Blood Pressure and Obesity Solution

Blood Pressure and Obesity Solution Obesity that Causes High Blood Pressure Obesity is associated with excess body weight than what is deemed normal for a given height. Presently, millions of youngsters and adults are suffering from obesity. It is notable that obese people are more likely to suffer specific health problems such as heart diseases, high blood pressure (HBD), and breathing difficulties among others (Freedman 21). The force with which blood circulates in the vessels connotes blood pressure. It is notable that when the pressure increases and remains high for some period, it may harm the body in diverse ways (Freedman 21).Advertising We will write a custom essay sample on Blood Pressure and Obesity Solution specifically for you for only $16.05 $11/page Learn More Individuals’ who have more body fat normally have a corresponding high weight. Notably, obese people require additional oxygen than non-obese individuals in order to survive. The blood vessels must supply additional blood to the fatty body tissues. This has a direct impact on the heart. The heart is overworked because it is required to pump sufficient blood to the extra vessels (Freedman 21). This increases the strain on the artery walls and other blood vessels as they also circulate more blood throughout the body. The increased strain on the artery walls escalates blood pressure. High blood pressure does not present any signs or symptoms and people can live normally with the condition without their knowledge. This presents more challenges because sometimes it can damage several body organs such as the heart, blood pathways, and kidneys among others (Freedman 21). The heart rate also depends on the size of an individual. Individuals with excess weight have a higher heart rate. This decreases the ability of the body to transfer blood via the vessels (Freedman 21). Solving Obesity Problems The efforts to solve obesity predicaments must focus on tackling the notable issues that causes it. Technolo gy has emerged as a contributory factor to the escalating obesity cases. The link that technology has with sedentary lifestyles must be broken in order to find the first solution to obesity issues (Bouchard and Peter 119). It is crucial to note that technology cannot be eliminated. Therefore, there is the need to encourage people to engage in physical activities by setting aside an hour or more daily on their busy schedule to participate in different exercises. The notable physical exercises may range from sports, cycling, running, and walking (Bouchard and Peter 119). There is also a need to encourage people to combine physical activities with healthy eating habits and maintaining body size. It is notable that people participate in these three areas effectively and routinely in order to reduce the incidences of obesity challenges (Bouchard and Peter 119). Remaining faithful to the routine of doing these healthy choices, activities can have immediate impact on minimizing the health risks people face when they avoid them.Advertising Looking for essay on health medicine? Let's see if we can help you! Get your first paper with 15% OFF Learn More They can assist in lessening high blood pressure, high body cholesterol, and gaining weight among others. The prevention of obesity should also focus on these three practices. Furthermore, people who are already suffering from obesity can cut their weight through participating in these activities (Bouchard and Peter 119). Another important solution to obesity predicaments entails the provision of public education on the disease. Efforts must be made by relevant agencies to provide public education and create awareness about aspects of obesity (Hendrix and Darrell 200). The notable areas of that can be covered through during these public forums include nutrition education, the significance of physical activities, dangers of sedentary lifestyles, and the role parents should play in preventing obesit y among children (Hendrix and Darrell 200). Bouchard, Claude, and Peter T. Katzmarzyk.  Physical Activity and Obesity. Champaign, IL: Human Kinetics, 2010. Print. Freedman, Jeri.  Understanding Obesity: The Mental and Physical Effects of Obesity. New York: Rosen Pub, 2009. Print. Hendrix, Jerry A, and Darrell C. Hayes.  Public Relations Cases. Boston, MA: Wadsworth CENGAGE Learning, 2010. Print.

Turn Baking Soda Into Washing Soda

Turn Baking Soda Into Washing Soda These are easy instructions for making sodium carbonate, also known as washing soda or soda ash, from baking soda or sodium bicarbonate. Make Sodium Carbonate Sodium bicarbonate is CHNaO3, while sodium carbonate is Na2CO3. Simply heat baking soda or sodium bicarbonate in a 200 F oven for about an hour. Carbon dioxide and water will be given off, leaving dry sodium carbonate. This is the soda ash. The chemical reaction for the process is: 2 NaHCO3(s) → Na2CO3(s) CO2(g) H2O(g) The compound will readily absorb water, forming the hydrate (returning to baking soda). You can store the dry sodium carbonate in a sealed container or with a desiccant to keep it dry or allow it to form the hydrate, as desired. While sodium carbonate is fairly stable, it slowly decomposes in dry air to form sodium oxide and carbon dioxide. The decomposition reaction can be accelerated by heating the washing soda to  851 C (1124 K). Key Takeaways: Baking and Washing Soda Sodium bicarbonate (baking soda) and sodium carbonate (washing soda) are similar molecules. The difference is  how much water is incorporated into the molecule.If you bake baking soda, it decomposes to form washing soda, releasing carbon dioxide and water.Over time, washing soda decomposes for form sodium oxide, releasing carbon dioxide. Warmer conditions speed the decomposition process. Uses for Washing Soda Washing soda is a good all-purpose cleaner. Its high alkalinity helps it cut grease, soften water, and disinfect surfaces. Keep in mind, sodium carbonate solution irritates the skin and can produce chemical burns in pure form. Wear gloves when using it! Sodium carbonate is used to adjust swimming pool pH, prevent caking in foods, and as a treatment for ringworm and eczema. Its also used on a commercial scale for making glass and paper products.

Synthesis Essay Example | Topics and Well Written Essays - 1000 words - 3

Synthesis - Essay Example ates, taverns and coffeehouses often characterized the earlier signs, here, tradesmen and other entrepreneurs would paint their shops and business infrastructure creatively with pictorials that symbolized the products they made or the services they offered5. There were names of certain entrepreneurs painted on boards and posts, however, most of these signs would only be found on the entrepreneur’s premises. There were cases where certain events were to take place in certain places, in this case, the means of advertising and inviting people to the function was often facilitated by creatively designed and printed handbills that would announce the events5. In addition, they also came in handy when announcing business auctions, stagecoach timetables as well as travelling theater groups that moved from one place to another. Later on, the growth of the business systems as well as economic infrastructure welcomed a new century that came along with new ways of signing and business advertising. In this new business approaches, the outdoor advertising industry achieved major milestones, it moved from the colorful and neat pictures of Phineas Taylor, who was the first to have used them while advertising his circus events, this was in the 1980s. Later, there were huge improvements that were witnessed in the U.S highways and transport industry, the signage industry developed significantly, moving away from the old approaches of shop and business premise signage to roadside signage. This was done with new objectives of targeting the needs of travelers as well as promoting upcoming events, goods and services among other things3. Following improvements in technology, the signs on the highways and other strategic locations were lighted, giving way for the first major segmentations to be ushered into the signage industry. The main segments in this industry became two, there was the electrified system versus the other different form of print signage, in this case, it was upon

Ethics in Leadership Coursework Example | Topics and Well Written Essays - 1250 words

Ethics in Leadership - Coursework Example Therefore, in order for leaders to avoid being perceived as toxic leaders they should act ethically both in personal life and in their relationship with others. They should engage their followers in decision making and respect their opinion. The leaders should relate well with others and avoid hurting others intentionally and unfairly (Hoyt & McGoldrick, 2012). In addition, leaders should help their followers to achieve their career objectives alongside the organizational goals. Therefore, ethical leaders should share their powers with their followers and appreciate their contributions towards the organizational goals. Credo memo refer to a â€Å"set of ethical principles† that guides the workers in an organization. It is a mission statement of the organization that defines what the organization aims to achieve (Hoyt & McGoldrick, 2012). Credo memo gives the workers an insight of what need to done at any particular time to achieve the target. It assists the leaders to inspire the organizations members and provide new opportunities by utilizing business resources efficiently. Therefore, leaders should involve the workers in decision making and recognize individual contribution in the organization in order to promote performance of the organization (Knapp, 2007). Leaders should share responsibilities with their juniors in order to promote creativity and accountability of all employees to achieve common goal. Forgiveness is a deliberate and planned process by which the offended person undergoes a change in attitude concerning the offense (Tipping, 2010). It is a virtue especially observed by most religious followers, and its benefits have also been emphasized by medical experts. Sometimes it is necessary for the offender to ask for forgiveness or admit their mistake in order to acquire forgiveness from the offended (Grace, 2012). Forgiveness promotes peace among the people, and ends

Visual Arts Essay Example for Free

Visual Arts Essay Every human being has a significant innate characteristic of being artistic in nature originating from his or her humanistic aspect. In this concept, every single individual has the ability to express him or herself through any form of artistic manifestations and on the other hand, also has the ability to view and recognize different forms of artistic expression. This idea is mainly because the very essence of existing as a human being is fully realizing their innate human behaviors of emotional manifestations and expression. Thus, the concept of humanistic art form as a means of expressions and communication of expression is born. In the general course of humanistic art form, the aspect of visual arts commonly roused much enthusiasm and recognition. The aspect of visual art expression usually manifest in the style of appealing to the basic humanistic senses of the human society particularly the sense of sight wherein one uses a concrete way of expressing him or herself to the society. In this form of artistic expression, the visual artist contemplate and transform his or her personal abstract emotions into a concrete form to captivate the interest and emotions of the public enabling them to realize the humanistic and artistic beauty in any chosen specific events. This concept commonly expressed in different fields such as through painting, music, theater, dance and others. In each of the mentioned visual art discipline, each one of them has their own mode of expression significantly characterized by the general theme of their respective discipline. For the field of painting, visual artists use expression mediums such as the most common namely the oil painting wherein the artist use oil-based ink or dye to create an art piece. Another is through using watercolor, which is basically similar to the oil-based medium but only cheaper and more accessible. Other uses spray painting medium employing either or both of the previously mentioned mediums. In addition, another style that is common is using charcoal, which produces sketches of monochromatic color. In this discipline, different mediums of expression are used to bearing similar elements of the said discipline namely color, shade, perspective, hue, contrast, texture, and others, which are all important in emphasizing the thematic aspect of the artwork. For the discipline of music, several styles are commonly used such as the classical that is in relation to the socio-cultural aspect. Another is the ballad or romantic theme, which is more focused on the emotional aspect of the art. In addition, there is the discipline of the jazz and blues manifesting more on the emotional and smooth music for relaxation. In the modern discipline comes the rock music employing contemporary musical instruments and some traditional. In this field, the artistic impression is basically based on three general elements namely the pitch, rhythm, and quality. Pitch which is through melody and harmony, rhythm through meter and tempo, and sound quality through texture, dynamics, articulation, and timbre. For the drama or the theatrical visual art is presented in different styles or genre. One of which is the musical theatre employing musical and dance elements in the presentation. Another is pantomime, which manifest in different forms and characteristic namely puppetry, slapstick and melodrama. Another is the tragedy, which presents the sorrowful and terrible events in a social icon’s life wherein the moral value of the experience is highlighted in the one. In addition, the drama also comes in the form of the opera, which is generally presented through singing. In this discipline, different important elements are used to create a thematic artistic presentation. Some of these elements are the character, plot, theme, dialogue, convention, genre, audience, design, and the stagecraft or the props. The discipline of dance also has its own mediums of artistic expression namely the interpretative employing visual presentation with relative musical attributes. The folk dance which is related to traditional dance methods. The ballet dance, which is focused on the gracefulness of the expression to symbolize its theme. In addition, the modern dance which represents the present society and their contemporary culture. In this discipline, artists employ several elements in their artistic expression namely the tempo or speed of the dance, the gracefulness or the texture of the movements, choreography, and the uniformity for group presentation. Thus, visual art is generally expression of humanistic emotions manifested through using different forms of disciplines. In each of these disciplines, the visual artists employ a particular style of mode of expression to emphasize the main theme or the particular idea of their artistic visual presentation thus capturing better the enthusiasm and emotional interest of their general audience. In employing a particular mode of expression style, the target audience can also better understand and realize the main theme of the presented visual art through relating it to the discipline used and the particular expression style that is applied. Through applying the mentioned visual art elements, the aspect of communication between the artist and the general audience can be bridged significantly promoting the thematic expression between the two. Bibliography Levi, Albert Smith, Ralph (1991). Art Education: Disciplines of Art Education, Context of Understanding. University of Illinois, USA. ISBN-10: 0252061853.

archimedes :: essays research papers

Archimedes Archimedes lived during 287? - 212 B.C. The nationality of Archimedes is Greek in which he was born in Syracuse, Sicily. (World 605). Archimedes attended a school in Alexandria, Egypt. He was trained by such greats as Conon and Eratosthenes. (Math 22) The area of work that Archimedes was knows for is his work in Geometry and astronomy because his father was an astronomer. Archimedes is also known for Hydrostatics, static mechanics, pycnometry and he is called the â€Å"father of integral calculus.† (MCS 1). His mathematical contributions are endless and are still used to this day. First there is his method of finding Pi, the ratio between the diameter and circumference of a circle. This was greatly needed in his times for builders dealing with large works of art. He also computed the area of a segment of a parabola. By using triangles he found them to be the pieces of Geometry. There is the Archimedean spiral that is still used in Egypt to drain and fill farmland with water. It is a tube with a spiral screw that is turned and then the water enter the chambers and comes out the other side. Other remarkable works are the Sandreckoner that is where he starts a number system capable of expressing numbers up to 8x1016. He says this method can be used to count all the grains of sand in the world. He was also known for his invention of the catapult, which helped the Greeks with there Roman problems. (Math 24). Thing that helped and hindered Archimedes in mathematical greatness are concededly dealt with wars. Such as the Rome and Carthage war when the Romans decide to invade Syracuse. Archimedes used his math knowledge to come up with catapults and a large grappling hooks, that where hooked to a lever that in turn lifted the ships out of the water and dropped them. One of the most different things that he did that dealt with the war was when they attack, Archimedes had the Greek men hold up special shaped shields that were focused on the ships and when the sun hit the shields the ships went up in flames this is also a myth that no one knows the truth to. This in turn helped and hinder him it made him come up with new ideas but he had no time to deal with other thing of non-war activities (Gap 7)

Food Quality Essay

* Relates to excellent product or services that fulfills or exceeds our expectations Food Quality * Includes all attributes that influence product’s value to the consumers. This includes, Negative attributes (e. g. spoilage, contamination with filth, discoloration, off odors & flavors; Positive attributes (e. g. origin, color, flavor, texture and processing method used. -Food Quality is a term which may refer to several things: ¦ the extent to which food contains the nutrients that match the kind and quantity of the nutritional needs of the person consuming the food  ¦ the extent to which the food is attractive in appearance & taste  ¦ the extent to which food is free from pathogenic bacteria & undesirable materials such as insecticides & antibiotic residues, etc FOOD QUALITY 1. Composite of characteristics/ attributes which differs from one unit to another 2. Totality of features/ characteristics of a product that bear on its ability to satisfy a given need: Needs: Safety Usability Availability Economics. Maintainability Environment Reliability 3. Uniformity, consistency and conformity to a given standard or specifications 4. A statement of what the user wants & what the manufacturer can provide 5. â€Å"Fitness for use†, â€Å"satisfaction level of costumers† Other Ways of Describing Quality 1. Fast selling brand of a food product might be labeled as â€Å"Extra Special Quality† 2. Products that are sold abroad may be termed as â€Å"Export Quality† 3. Some consumers may gauge quality in terms of brand popularity 4. From the large producer’s point of view, quality may mean product reliability. Small manufacturers – reliability may not be a concern, their concern is more on sell of the products. 5. In a seller’s market situation, product availability means quality Quality of Food is Based on the following: 1. Raw material – the quality of finished product is dependent on the quality of raw material 2. Sensory quality – food quality detectable by our senses can be categorized into 3: – appearance – texture – flavor 3. Microbiological quality – raw material and products should be free from toxin-producing microorganism QUALITY CONTROL Is Doing Things Right. THE FIRST TIME AND EVERYTIME Quality Control can also be defined as a. maintenance of specified finished product characteristics every time it is manufactured b. efficient control of raw material and of production process c. object of quality control is to produce a quality which: – satisfies the consumers; as cheap as possible; can be delivered in time to meet delivery requirement d. is the function or collection of duties which must be performed throughout an organization in order to achieve its quality objectives Stages of Quality Control 1. Set the specifications. a. Exactly what the customer or market expects b. Price at which product can be sold c. Delivery date d. Capability of equipment/ machines e. Capability of available inspection and test equipment 2. Prepare to manufacture a. Decide how to process the product b. Decide what equipment to use c. Specify the quality of raw materials and possible suppliers d. The in-line personnel e. Plan inspection and in-process quality control 3. Actual Processing/ Manufacture 4. Correction of quality defects 5. Provide long-term quality control planning Defects in Foods Defect. – perceptible deviation from product specs that makes product less fit, or unfit for consumption – the lack of something essential or required; or an imperfection – can occur singly or as a composite of several deviations Sources: 1. Raw material – biological system that deteriorates over time. 2. Personnel – staff’s commitment to their work and their ability to perform their task well. 3. In-process problems – quality loss due to poor understanding of processing methods and use of inadequate machines – due to lack of staff training Evidences of Defects Prevention Program: 1. Quality raw materials 2. Reduction of processing losses 3. Drop in the volume of rejects What is HACCP? * Hazard Analysis and Critical Control Points * Prevention-based food safety system * A systematic approach to the identification, assessment of risk, and severity and control of biological, chemical and physical hazards associated with a particular food production process or practice (US FDA CFSAN, 2000) Two Important Terms * HAZARDS * CRITICAL CONTROL POINTS HAZARDS * Any biological, chemical, or physical property that may cause an unacceptable consumer health risk. * 3 major hazards. * Biological * Chemical * Physical -Biological Hazards * These organisms are commonly associated with humans and with raw products entering the food manufacturing facility. * Bacteria, foodborne viruses, parasites * Examples: * Salmonella, Listeria, Staphylococcus * Hepatitis A and Norwalk Viruses * Trichinella -Chemical Hazards * Chemical contaminants may be naturally occurring or may be added during the processing of the food. * Naturally Occurring Chemicals * Toxins from molds (aflatoxin) * Allergenic Proteins * Added Chemicals * Agricultural chemicals * Industrial chemicals. * Ingredients: Flavors enhancers, colors, preservatives -Physical Hazards * Foreign and extraneous materials * Foreign Materials * Anything that does not naturally occur in the food material * Hair, fingers (fingernails), plastic, metal filings, jewelry, gum etc. * Extraneous Materials * Anything that naturally occurs in the food but should not be there * Pits, seeds, peel, stems Critical Control Points * CCP’s * Process steps in specific food systems in which loss of control may result in an unacceptable health risk 7 Principles of HACCP: 1. Identify hazards in the system 2. Determine critical control points 3. Establish critical limits 4. Establish monitoring procedures 5. Establish corrective actions 6. Establish verification procedure 7. Establish record keeping and documentation procedures Good Manufacturing Practices (GMP) – set of sanitary guidelines and control for compliance to assure safety and wholesomeness of foods. Concerns: 1. Personnel 2. Plant and grounds 3. Sanitary operation 4. Sanitary facilities and control 5. Equipment and utensils 6. Process and control Cleaning and Sanitization Cleaning – an operation that will remove at least 90% of the soil or dirt. Sanitization – application of sanitizers Sanitation – over-all cleanliness of the surroundings or anything that surrounds the food Steps: a. remove the debris b. pre-rinse c. application of cleaning aids d. post rinse e. sanitizing rinse FOOD SPOILAGE / DETERIORATION Food Spoilage/Deterioration -Includes losses in organoleptic desirability, nutritional value, safety and aesthetic appeal of the food -Food is subject to physical, chemical and biological deterioration, which go hand in hand Causal Factors: -Temperature (heat and cold) * Oxygen * Moisture * Light & radiation * Time. * Natural food enzymes * Micro- and macro- organisms * Industrial contaminants * Some foods in the presence of other foods In general, deterioration is slowed down when the food is low in moisture, high in salt/sugar or acid Shelf-life and Dating of Foods Shelf-life – is the time it takes a product to decline to an acceptable level – time a product remains saleable MAQ – minimum acceptable quality for the product must be defined by the manufacturers or retailers Actual length of shelf-life is dependent on a number of factors : 1. processing methods 2. packaging. 3. storage conditions Dating – provides consumers some indication of the shelf-life or freshness of the products they buy Type of code dates include: * date of manufacture (â€Å"pack date†) * date the product was displayed (â€Å"display date†) * date by which the product should be sold (â€Å"sell by date†) * last date of maximal quality (â€Å"best used date†) * date beyond which the product is no longer acceptable (â€Å"use by date† or â€Å"expiration date†) Major Causes of Food Deterioration -often the following factors do not operate in isolation -as such, effective preservation must eliminate or minimize all of these factors in a given food to prevent/minimize deterioration 1. Growth activities and activities of microorganisms – Bacteria, yeasts, molds – Microbial growth curve * Conditions necessary for microorganisms to grow: * Source * Food residue * Moisture * Time * Temperature * Invasion of microorganisms is due to contamination which can be avoided by sanitary practices and proper processing procedures and packaging * Not all microorganisms can cause disease or food spoilage, others are useful for food processing * Food borne diseases – special kind of deterioration that may or may not alter a food’s organoleptic properties 2. Infestation by insects, parasites and rodents. * Insects destroy 5-10% annual grain crops (US), in other countries (50%) * Parasites Examples of Parasites: * Trichinella spirallis, enters hogs eating uncooked food wastes; nematodes, penetrates hog intestines and find way into the pork – Entamoeba histolytica, parasite associated to raw human excrement and can infect crops when raw human excrement is used as fertilizer -can cause amoebic dysentery * Rodents – can consume large quantities of foods and they can contaminate food by filth they carry – can spread diseases like: Salmonellosis Leptospirosis Typhoid fever Plague 3. Activities of food enzymes and other chemical reactions within food itself * food enzymes are natural in healthy, uninfected foods * activity is intensified right after harvest * activity is sometimes desirable * can be inactivated by heat, chemicals and irradiation, etc. 4. Inappropriate temperatures (heat and cold) for a given food * heat and cold – can cause deterioration if not controlled; 10-38 °C (normal working temperature) * excessive heat: denatures protein, breaks emulsion, dries out food by evaporation and destroys vitamins * uncontrolled cold: FAV are frozen – discoloration, changes in texture. – can break emulsion such as in milk – denatures milk protein – chill injury 5. Either the gain or loss of moisture – Aw and Moisture Content (needed by microorganisms for growth and by different chemical reactions) 6. Reaction with oxygen * can cause chemical oxidation of nutrients, colors, flavors * required for growth of some microorganisms * can be excluded by vacuum packaging, addition of oxygen scavengers 7. Light * can destroy some vitamins (riboflavin, A and C); deteriorates many food colors * in milk – can cause â€Å"sunlight flavors† (induced fat oxidation and changes in CHON) * Can be minimized by opaque packaging 8. Time * quality decreases with time * object is to maintain and capture freshness of foods * to prolong shelf life – adequate processing, packaging and storage Spoilage of Different Kinds of Foods 1. Bread Mold: results in discoloration of the bread Ropiness: soft and sticky to touch, caused by sporeforming bacteria, Bacillus subtilis and Bacillus licheniformis 2. Honey * high sugar(70-80%) and acidic (pH= 3. 2-4. 2) * chief cause of spoilage : Zygosaccharomyces mellis 3. Candy * not subject to microbial spoilage (high sugar and low MC) * except chocolate with soft centers (burst and may explode), cause by Clostridium spp. 4. Fruits and Vegetables * spoilage due to physical factors, action of their enzymes, microbial action or combination of these agents * microbial spoilage may be due to plant pathogen and/or saprophytic microorganisms * general type of spoilage: * bacterial soft rot (Erwinia caratova) * gray mold rot (Botrytis cinerea) * rhizopus rot (Rhizopus nigricans) * anthracnose (Colletotrichum lindemuthianum) * blue mold rot (Penicillium) * black mold rot (Aspergillus niger) 5. Fruit Juices * acidic (pH 2. 4-4. 7), all contain sugars (2-17%) * molds. * alcohol fermentation 6. Sauerkraut * inferior quality due to abnormal fermentation: high temp; low temp; too long fermentation * surface spoilage (destroy the acidity, permit other microorganisms to grow, softening, darkening and bad flavors) 7. Fresh Eggs * Defects: cracks, leaks, dirty spots on the exterior (will favor spoilage on storage) * Changes caused by microorganisms during storage: * green rot (Pseudomonas fluorescens) giving green color of the egg white * colorless rot (various microorganisms): yolk is affected 8. Meat and Meat Products. * raw meat: enzyme, microorganisms, oxidation of fats * beef: moderate amount of autolysis is desired to tenderize it, excessive autolysis (souring) * general principles: * Factors influencing invasion of tissues by microorganisms: * load in the gut of the animal * physiological condition of the animal before slaughter * method of killing and bleeding Factors affecting the growth of microorganisms in meat * kind and amount of microorganisms * physical properties of meat (exposed area, grinding) * chemical properties of the meat (MC, protein, CHO, pH). * availability of oxygen * temperature General types of spoilage in meat * aerobic condition: * surface slime (Pseudomonas, Achromobacter, Streptococcus, Leuconostoc, Bacillus, Micrococcus) * surface discoloration (Serratia marcescens, Pseudomonas, Micrococcus/Flavobacterium) * oxidation of fats * stickiness (molds) * whiskers (Thamnidium elegans, Mucor mucedo) * anaerobic condition: * putrefaction, souring Cured meats: addition of nitrates inhibit growth of microorganisms, spoilage same with fresh if stored improperly 9. Fish and Other Seafoods. * spoiled by autolysis, oxidation or bacterial activity * factors influencing spoilage: * kind of fish: flat fish vs. round fish, fatty fish deteriorates faster * condition of fish when caught: exhausted spoil rapidly * kind and extent of contamination of the fish flesh with bacteria * temperature * use of an antibiotic ice or dip evidences of spoilage: * brightness fades and dirty, yellow discoloration appears * slime on the fish increases * eyes gradually sink * gills: light pink to grayish yellow * softening of the flesh. * development of off-colors 10. Poultry * chief source of spoilage: bacteria * bacterial growth takes place on the surface and any cut surfaces and the decomposition products diffuse slowly into the meat * off-odor is noted when the bacterial count is at 2. 5 x 106 cfu/cm2 * Psuedomonas and Achromobacter * Micrococcus, Flavobacterium and Achromobacter * Surface of skin becomes slime, acid/sour odor 11. Milk Chief type of spoilage : * Souring or acid formation * Gas production * Proteolysis * Ropiness * Surface or throughout the milk.

Five Ways to Kill a Man

In this very blunt poem, Edwin Brock describes five distinct eras in which death had taken place. It is also hinted how man has evolved in their methods to kill themselves. Each stanza represents a different time and place. This is ranged from the biblical era to the mid-twentieth century. Different phrases within the stanzas give away which era Brock is referring to. All of which have different meanings and a very unemotional tone to them. â€Å"And one man to hammer the nails home. † The first stanza features the phrase above.It refers to the crucifixion of Jesus Christ, when nailing a person to wood using nails to hold the victim was capital punishment. The people are assumed to be Roman, since this form of capital punishment was only practiced by this group in ancient times. The line in which â€Å"a crowd of people wearing sandals† reinforces the idea of the people being Roman. Brock suggests that in order to do something as gruesome as killing a person, all one wo uld need was a person, some wood, as well as nails.Things become more a tad more complicated in the â€Å"war or the roses†, or the European Middle Ages when weapons come into play. â€Å"A length of steel, shaped and chased in a traditional way† applies to swords or really any type of weapon that could be used â€Å"†¦to pierce the metal cage he wears†¦Ã¢â‚¬  or armor. Brock illustrates how wars were fought for honor. â€Å"At least two flags†, is referring to two different armies, or royalties that fight against each other so that one can gain glory and celebrate their victory by having a banquet. Gas warfare in the First World War is described in the third stanza.In this time, men would blow mustard-gas, or chlorine gas, at their enemy when the wind would be blowing in the right direction. In this time, â€Å"mud ditches† were also introduced, allowing for soldiers to hide from their enemies as well as attack without being in full view. â⠂¬Å"Round hats made of steel† describes the helmets that soldiers would wear for protection. In the forth stanza, the â€Å"age of aeroplanes† describes being to dispose of the enemy by only â€Å"pressing one small switch†. This means killing by bombing, as what was done in world war two. Since bombing was practiced by he Germans, the Japanese, as well as the Americans, no one can be too sure which nation Brock is referring to, if any specifically. However, since the line â€Å"an ocean to separate you, two systems of government, a nation’s scientists, several factories† it is implied that it is referring to the attacks on Hiroshima and Nagasaki in Japan. This is because both nations used every scientist possible as well as every factory in order to find new ways to destroy one another. â€Å"A psychopath†, is mentioned in regards to Hitler. The last stanza is even broader than the last.Purposely making it to where the reader’s own op inions can take form and assume their own reasonable explanations. â€Å"Simpler, direct, and much more neat is to se he is living somewhere in the middle of the twentieth century, and leave him there. † In my own interpretation of this line, I think Brock was trying to say to us that it’s so much easier to kill a man in this day and age than it was in biblical times or the Middle Ages. Man has evolved so much in their attempt to perfect their way of killing, that all one would have to do is leave a man in this day and age and death would be able to find him.

Second Hand Lions essays

Second Hand Lions essays We watched the movie Secondhand Lions in class. I really enjoyed the movie because the actors are superb, the characters endearing, and the plot has an I cant wait to see what happens next quality that keeps everyone laughing, gasping in surprise, and amused in disbelief. The first reason why I like this movie the main theme of the plot. The plot is about two aging uncles teaching a young boy about becoming a man. Walter, the grand-nephew, finds life with the uncles. Theres no phone or TV and the main activities are gardening and annoyance of salesmen. They are said to have endless supply of cash in a series of African adventures. Many people try to tell Walter that the uncles are bank robbers. Most of the story has to do with the young Garth and Hub, who ended up in the French Foreign Legion and had unbelievable adventures with a princess named Jasmine and a shameful Sheik. Walter is faced with different pictures of his uncles, are they bank robbers, or heroic adventurers? Soon, he must decide what he believes in. The second reason why I like this movie is because of the superb characters. I love the characters, especially the bigger than life nature of Hub and Garth. The uncles are very realistic characters. Garth is one of Walters uncle who has traveled the world in a numerous of adventures. Walter's character matures throughout the movie. I see Walter unsure of himself in the beginning, but later into the movie he seems to be finding his footing. An important part of Secondhand Lions involves flashbacks that are in Garths tale of his and his brothers past. Uncle Garth tells the stories, which we see through Walter's mind. It leaves Walter wondering whether the tales are really to believe. The scenes showing the African adventures are well-handled. These flashbacks are the central to the plot of the movie. In conclusion, I really enjoyed the movie because the actors are s ...

As and Than To Introduce Elliptical Clauses

As and Than To Introduce Elliptical Clauses As and Than To Introduce Elliptical Clauses As and Than To Introduce Elliptical Clauses By Maeve Maddox A reader questions my use of the subject pronoun I to follow the conjunction as in a recent post. I wrote â€Å"not so sanguine as I.† The reader suggests that I should have written â€Å"not so sanguine as me.† When the word as functions as a preposition, it can be followed by me: I went to the costume party as my sister, and she went as me. In the sentence with sanguine, however, as functions as a conjunction. The subject form I is the correct choice because I is the subject of the elliptical clause introduced by as. An â€Å"elliptical clause† has some of its parts understood but not stated. Sometimes the part left out of the elliptical clause is the verb and its complement: You are smarter than I. Expanded meaning: You are smarter than I am smart. George has been teaching June how to golf. Now she is as good as he. Expanded meaning: Now she is as good as he is good. Sometimes the understood part of the clause includes an extension of the verb that contains a prepositional phrase. When that’s the case, an object form may be the correct choice to follow as or than. The choice depends upon the meaning to be understood. These examples from The Chicago Manual of Style illustrate the way pronoun choice alters meaning when than introduces an elliptical clause: My sister looks more like my father than I. Expanded meaning: My sister looks more like my father than I look like my father. My sister looks more like my father than me. Expanded meaning: My sister looks more like my father than she looks like me. When as and than are used to introduce an elliptical clause, the choice of pronoun form is governed by its function in what is understood but not stated in the elliptical clause. Related post: Taller Than He Want to improve your English in five minutes a day? Get a subscription and start receiving our writing tips and exercises daily! Keep learning! Browse the Grammar category, check our popular posts, or choose a related post below:4 Types of Gerunds and Gerund Phrases50 Idioms About Fruits and Vegetables45 Idioms About the Number One

Leonardo da Vinci Research Paper Example | Topics and Well Written Essays - 1750 words

Leonardo da Vinci - Research Paper Example Besides, Leonardo provided ample importance to his career as an artist, but provided less importance to his personal life. Thesis statement: Leonardo da Vinci’s professional life, major accomplishments, and major influences prove that Leonardo is symbolic of the influence of Renaissance spirit on humanity in general. Earlier Life: Some important facts on Leonardo’s birth, early life, parents, childhood days, and education are examinable. First of all, he was born in the year 1452. In addition, his birthplace was in Vinci. Joanne Mattern stated that, â€Å"Leonardo da Vinci was born on April 15, 1452, in a town called Vinci, Italy† (8). His father was Ser Piero, and his mother was Caterina. His father was born in a wealthy family, but his mother was a peasant. He spent his early childhood with his mother. Later, Leonardo became under the control of his father. But Leonardo’s father did not try to be a role model to his son because he ignored Leonardoâ€℠¢s mother. For instance, Leonardo’s father married Albiera and Francesca Lanfredini. In short, Leonardo was raised in Florence, under the direct control of his father, and this deeply influenced his later life. But this did not affect his education because he received education in the Latin language, geometry, and math. Besides, hardships in early life helped Leonardo to turn his attention towards nature and to observe human relationship with nature. At the same time, Leonardo considered that art can help him to acquire mastery in different fields. Besides, he did not hesitate to learn new things in his life. So, one can see that all these factors molded Leonardo’s character. Personal life From a different angle of view, Leonardo considered that one’s personal life should not be shared with others. To be specific, his lifelong bachelorship, career centrism, and workaholic attitude hindered him from creating intimate relationships with women. Besides, his earlier life with his father may have instilled the feeling of hatred towards married life. But one must not misunderstand that Leonardo was not able to create and maintain cordial friendship with womenfolk. For instance, Leonardo maintained lifelong relationship with two women, named Beatrice and Isabella. Leonardo’s relationship with these women was so intimate because he painted Isabella’s portrait and carried the same with him. This proves that some women were allowed to enter Leonardo’s private domain without any restriction. From a different angle of view, Leonardo provided ample importance to his career and it reduced the scope of marriage in his life. In addition, Leonardo was a strict vegetarian. As an individual who is deeply interested in nature, vegetarianism and consideration towards living things deeply influenced his life philosophy. At the same time, Leonardo maintained a number of male friends in his private life. This helped him to be in touch with ot her fields of knowledge like mathematics, architecture, and military science. But Leonardo never disclosed his sexuality and never allowed strangers to enter his private circle. He passed away in the 16th century (say, in the year 1519). Professional life: Leonardo started his professional life with Verrocchio. John Malam stated that, â€Å"When Leonardo was in his teens, his father took him to the city of Florence to meet Andrea del Verrocchio, who was a well known artist†

The O.J. Simpson Murder Case Term Paper Example | Topics and Well Written Essays - 2750 words

The O.J. Simpson Murder Case - Term Paper Example He is also known for his world record breaking run in the USC sprint relay quartet at the NCAA track championships in Provo, Utah. In 1968, he won the Heisman Trophy, the Maxwell Award, and the Walter Camp Award. He also holds the record for the Heisman's largest margin of victory. Being American Football League's Buffalo Bills' first overall pick in the 1969 Common Draft, he was also the first professional football player to rush for more than 2,000 yards in a season. He also holds the record for the highest yards-per-game average in a single season. He was a great figure in the world of sports and is idolized by many sportsmen. He was also inducted to Pro Football Hall of Fame in 1985. O.J Simpson also starred in some movies. His career ranges from dramatic to comedic movies. His dramatic movies include The Cassandra Crossing, Capricorn One, The Klansman and The Towering Inferno. His comedy movies include The Naked Gun Trilogy and Back to the Beach. He had a good career in movies a nd had a successful run in acting in ads one of which was about a comic book. He quickly sprang up to status of a celebrity with a huge following. He started his own film production company called Orenthal Productions in 1979. NBC was considering airing his series called Frogmen but the project was cancelled when he was arrested for murder. Known mostly due to his career in professional football and being a respected commentator, everything related to O.J Simpson was of public interest. On June 13, 1994, O.J Simpson’s ex-wife Nicole Brown Simpson and her friend Ronald Goldman were found murdered outside Brown's Bundy Drive condo in the Brentwood area of Los Angeles, California. O.J Simpson immediately became the prime suspect of the crime due to some evidence that included a 911 call made by Nicole Brown on January 1, 1989 in which she informed the police that O.J Simpson would hurt her physically. Simpson could be heard yelling in the background of that call. The two were di vorced 2 years prior to the murders. Simpson was not located immediately after the incident. There were speculations that he might have committed suicide after a letter by him was presented by his friend, Robert Kardashian, who was also one of his defense lawyers. He was, however, spotted later when one of his friends was being pursued. A low-speed chase ensued as Simpson threatened to commit suicide. 8 hours later, the chase ended and Simpson agreed to surrender to the police. He was allowed to speak to his mother before his arrest. He spent one hour with her. (F. Lee Bailey & Jean Rabe, 2008) On June 20, 1994, Simpson pleaded not guilty to both murders when he was arraigned. The grand jury that was called initially to determine whether to indict Simpson for murders was dismissed on June 23 as there were qualms about the attainment of an unbiased result. Media had excessive coverage regarding this case and it was suspected that the initial jury might lose its objectivity. Jill Shiv ely and Jose Camacho testified in the court with Jill saying that she saw Simpson’s car in the vicinity of the place of incident and Jose identifying the fact that he sold a knife to Simpson which was quite similar to the one that was used in the murders. They sold their stories to newspapers and were not presented in the court as witnesses afterwards. (L. Jones, Thomas, n.d) On July 7, it was ruled that Simpson was to be brought to trial