Food Additives and Mouldy Food Study

Food Additives and Mouldy Food Study TASK 1 a) Based on information given define food additives and explain why food additives are used in manufacturing Food additives are natural or artificial substances that added in a food by manufactures to enhance its flavor or appearance or to preserve it during some phase of processing, storage or packaging. (Nlm.nih.gov, 2014) Foods are produce in large amount in manufacturing places so it needed to transport food shops and supper markets all over the places and stored before it’s consumed. Its take more time period of time so that’s why they used food additives in manufacturing. Due to microbial growth foods get poisoning and also dangers of contaminated food and without the use of preservatives, therefor they using different types of additives. (Understandingfoodadditives.org, 2008) To maintain product quality and freshness – Fresh foods dont keep for long time but Food additives delay and prevent spoilage caused by growth of microorganisms, bacteria and oxidation. For example Ascorbic acid -the principal active ingredient in citrus juice, when packaging fruit slices Propionates- which naturally occur in cheese, are used similarly in bakery goods to prevent the growth of molds. To support in the preparation of foods – added substances grant and/or keep up certain qualities connected with different food For example Lecithin used in ice cream Pectin using in the jellies and preserves when thickening is desired Leaveners used to make breads, biscuits and rolls rise, include yeast, baking powder and baking soda To make nourishments engaging – the larger part of nourishment added substances are regularly utilized for this Purpose. For example Flavoring agents and coloring agents utilized by processors of food because foods that look and taste good. (foodadditives.org, 2014) Describe the difference between additives that are ‘Generally Recognized as safe (GRAS) and other food additives GRAS means generally recognized as safe.it is authorized American food and drug administration. Its test by food safety experts, they made different tests for food additives to give healthy and harmless for humans. All GRAS food additives introduced after the safety tests. This consider about to improve or maintain safety and freshness, to improve or maintain nutritional value and Improve taste, texture and appearance (Curtis Stevens and Nabor, 2014) Sometimes some food additives are banned because many countries have many systems. Some developing countries like srilanka some local manufactures adding additives for selling purposes but they even don’t have much knowledge about the food additives and they use it without proper testing (Foodstandards.gov.au, 2014) Table1.1 : safety standards for food additives (The Diane Rehm Show, 2014) There are some additives banned by the srilankan health ministry that are, Aloin, Berbine, Beta-Azarone, Cade oil, Calamus oil, Cocaine,Coumarin, Diethylene glycol, , Estragole, Eugenyl methyl ether, Hypericine, Nitrobenzene, Pyroligenous acid, , Sasafras oil, Thujone,Isothujone and Tonka bean (Sundaytimes.lk, 2014) GRAS is used only in Europe and us countries because some other countries like mainly Australia have different their own food regulatory systems and legislation Example Ammonium malate- INS 349 This food additive don’t have authorized in US or Europe. But its authorizes in the Australia and New Zealand food standard codes Cyclamate, INS 952 Butylated hydroxyanisole (Foodstandards.gov.au, 2012) Discuss the potential health risks associated with synthetic food additives There are some food additives it may cost harmful health effects that are ACESULFAME-POTASSIUM Artificial sweetener: in soft drinks, baked foods, desserts, frozen desserts, cand Its artificial sweetener it’s 200 times sweeter than normal sugar Acesulfame-K is used in chewing gum, gelatin desserts and sugar. Earlier it was allowed by FDA to use in soft drinks and it’s used together with aspartame and sucralose. Acesulfame-K tested in rats; results shows that might cause cancer further more tests in rats, dogs and rabbits shown the effect of thyroid. As a result FDA withdraw its approval of it ALOE VERA Used in yogurt, desserts, flavoring It’s taken from succulent plant it’s added in supplements, energy drinks and various skin care products. Aloe Vera helps in skin burn and abrasions but if it is taken orally it cause cancer but it’s not truly known for sure which element leads the tumors. Annatto. Cheese, other foods like butter It’s a natural additive used for coloring. It’s get it from seeds of a tropical shrub it’s also causes some allergic to some people Green 3 It’s a artificial coloring in candies and other beverages during the test in rats its shows the cancer but FDA approved the color dye but it’s not used in these days ARTIFICIAL SWEETENERS Acesulfame-potassium, saccharin, aspartame may posture slight risk of cancer Aspartame .is a chemical link of two amino acids and methanol. Causes cancer AZODICARBONAMIDE Used in bleaching agent: White flour, bread and rolls Its leads to cancer in humans but not in mice, however its band by FDA Brominated veg.oil Clouding agent in soft drinks Its keeps flavor oils in suspension, giving a shady appearance to soda drink. Pepsi and coke agreed to. Its leaves deposits in body fat and the fat in the brain, liver, any other organs. Scientist found that bromine toxicity in 2 people who used the soft drinks (Cspinet.org, 2014) TASK2 Explain the adverse health effects caused by mouldy or rancid food? Mold can grow in warm, dark areas or where the area has a lot of moisture. mouldy food is dangerous because such food contaminated with mycotoxins Figure 2.1Moldy food (Bristol.gov.uk, 2014) moulds that produce Toxigenic moulds need specifi growth conditions to provid its toxin. it can produce adverse health effects such as inflammation, allergy, and infection. Allergic reactions may be the most common. (Enhs.umn.edu, 2014) There are some molds found on many foods Alternaria, Botrytis, Cladosporium, Fusarium, Monilia, Manoscus, Mortierella, Mucor, Oidium, Oosproa, Penicillium, Rhizopus and Thamnidium Penicillium It can infect respiratory problems result of exposed specific type of fungal mold. This may have mold related respiratory problem include a persistent cough or wheeze. Salmonella, can be treated and cured, Stachybotrys chartarum, can cause irritation in mouth, nose and throat and leads to shock, hemorrhage, dermal necrosis and death. (Fsis.usda.gov, 2014) à ANTIOXIDENT The chemicals that block the activity of other chemicals or free radicals are called antioxidants. Free radicals are highly reactive and cause damage to cells that may lead to cancer. The antioxidants that are used to neutralize free radicals by the body are called endogenous antioxidants. (Pharm and . Booker, 2014) Antioxidants prevent a chemical process known as â€Å"oxidation,† which is a regular piece of living and maturing. Oxidation damages cells and can lead to the development of disease, including heart disease, and cancer. Antioxidants are found in nuts, beans, grain cereals, and other foods. Even dark chocolate is rich in antioxidants. Free radicals are very sensitive chemicals that can possibly damage cells. They are made when a particle either picks up or loses an electron. Free radicals are shaped characteristically in the body and assume a vital part in numerous ordinary cell forms. At high concentration, then again, free radicals can be dangerous to the body and harm all significant parts of cells, including DNA, proteins, and cell layers. The harm to cells created by free radicals, particularly the harm to DNA, may assume a part in the improvement of disease and other health conditions. In laboratory and animal test results shows expanded level of exogenous antioxidants has been indicated to prevent free radical Damage that connected with cancer development. Specialists have researched whether taking dietary antioxidant supplement can reduce the danger in cancer. (National Cancer Institute, 2014) Define E numbers. Describe the advantages of E numbers in food industry E numbers E numbers (the E stands for Europe) are code numbers that use to identify the food additives that are used in food industry.it is authorized by European food safety authority. This number given to an additives that has pass the approval tests. These types of numbers are used in some other countries like Australia and New Zealand but without the E. (Food Additives and Ingredients Association, 2012) E300 for vitamin c Helps to burs more body fat during workout; helps to give strength and increase circulation; protects the body from free radical damage by absorbing iron from foods helps reduce histamine release in the body; boosts the immune system Some benefits of E numbers E101 Vitamin B2 Helps to reduce the severity and essential for normal thyroid function and metabolism maintain healthy hair, helps protect cells from oxygen damage E100 Curcumin gives turmeric root its intense yellow color, is used as a natural food coloring. Has proven anti-inflammatory activity and may therefore be able to alleviate symptoms associated with psoriasis and eczema; has strong anti-cancer properties; can significantly reduce the number of colon polyps E160d Lycopene Food coloring. lycopene is separate from tomatoes Protect the skin from UV radiation, reduce asthma and it have anticancer property Lutein E161b Colouring agent extract from petals of marigold Keep eye from oxidative stress, helps to prevent wrinkles by increasing hydration These are the beneficial e numbers for humans As a result these E numbers are used in manufacturing food items. Its help to prevent from diseases (Healwithfood.org, 2014) References foodadditives.org, (2014). foodadditives.org. [online] Available at: http://www.foodadditives.org/pdf/Food_Additives_Booklet.pdf [Accessed 24 Nov. 2014]. Understandingfoodadditives.org, (2008). Food Additives. [Online] Available at: http://www.understandingfoodadditives.org/pages/Ch2p0.htm [Accessed 24 Nov. 2014]. Nlm.nih.gov, (2014). Food additives: MedlinePlus Medical Encyclopedia. [Online] Available at: http://www.nlm.nih.gov/medlineplus/ency/article/002435.htm [Accessed 16 Nov. 2014]. Curtis Stevens, H. and Nabor, L. (2014). foodadditives.org. [online] foodadditives.org. Available at: http://www.foodadditives.org/cultures/FoodIngredientApproval_OnlineExtra.pdf [Accessed 27 Nov. 2014]. Foodstandards.gov.au, (2014). Colours and food additives reported as banned. [Online] Available at: http://www.foodstandards.gov.au/consumer/additives/pages/coloursandfoodadditi5752.aspx [Accessed 27 Nov. 2014]. Sundaytimes.lk, (2014). More than 20 additives to food items to be banned from July 1 | The Sundaytimes Sri Lanka. [online] Available at: http://www.sundaytimes.lk/140216/news/more-than-20-additives-to-food-items-to-be-banned-from-july-1-86050.html [Accessed 27 Nov. 2014]. Foodstandards.gov.au, (2012). Colours and food additives reported as banned. [online] Available at: http://www.foodstandards.gov.au/consumer/additives/pages/coloursandfoodadditi5752.aspx [Accessed 27 Nov. 2014]. Cspinet.org, (2014). Food Additives ~ CSPI’s Food Safety. [online] Available at: http://www.cspinet.org/reports/chemcuisine.htm [Accessed 27 Nov. 2014]. Food Additives and Ingredients Association, (2012). E-Numbers. [Online] Available at: http://www.faia.org.uk/e-numbers/ [Accessed 27 Nov. 2014] Healwithfood.org, (2014). Can E Numbers Actually Be Good For You?. [online] Available at: http://www.healwithfood.org/articles/can-e-numbers-be-good.php [Accessed 27 Nov. 2014]. National Cancer Institute, (2014). Antioxidants and Cancer Prevention. [online] Available at: http://www.cancer.gov/cancertopics/factsheet/prevention/antioxidants [Accessed 29 Nov. 2014]. Pharm, D. and . Booker, N. (2014). Antioxidants and Cancer Risk: The Good, the Bad, and the Unknown. [online] Cancer Prevention Treatment Fund. Available at: http://www.stopcancerfund.org/pz-diet-habits-behaviors/antioxidants-and-cancer-risk-the-good-the-bad-and-the-unknown/ [Accessed 29 Nov. 2014]. Fsis.usda.gov, (2014). Molds On Food: Are They Dangerous?. [online] Available at: http://www.fsis.usda.gov/wps/portal/fsis/topics/food-safety-education/get-answers/food-safety-fact-sheets/safe-food-handling/molds-on-food-are-they-dangerous_/!ut/p/a1/jZFfT8IwFMU_iw977No5JODbssS4KVsIUUtfSOf6Z7G0S1tc5qe3wBMElNune-7vpL2nkEAMiabfnaC-M5qqfU-mG7RE02Seo7KeJ0-oqN6X9Uueo9nqIQDrP4AqvdF_pTL0n7-84YJ7u8gXApKeegk6zQ3EgnlAtRuYdRBzY1rgKGd-BJx-euAkYz4M9ho4TCXVreq0gHhrVOuA0UedWga8ZCNoqRbMmp3bwA9ITh-FknCKKl1NnssqRfXkHLiQ2hG4HkvYWyjTHL5onekmnYUFLePMMhvvbJCl9717jFCEhmGIhTFCsVh9ReiSQxrnIT4BYb99wz-vGV8VgDTjcPcLgaVdgQ!!/#5 [Accessed 29 Nov. 2014]. Enhs.umn.edu, (2014). Indoor Mold: Harmful Effects. [online] Available at: http://enhs.umn.edu/current/5103/molds/harmful.html [Accessed 29 Nov. 2014]. Bristol.gov.uk, (2014). Food safety complaints. [online] Available at: http://www.bristol.gov.uk/page/environment/food-safety-complaints [Accessed 29 Nov. 2014].

Nonviolent action takes low risk Essay

Nonviolent action has been widely used in political and economical change that people can use it to fight for their true power of holder. This article is based on Merriman’s article â€Å"Agents of Change and Nonviolent†(Merriman, 2008), Yunus’s article â€Å"The Role of the Corporation in Supporting Local Development† (Yunus, 2000) and DuVall’s article â€Å"Outside View: Liberation by People† (DuVall, 2004)–the nonviolent action is the best way to people for fighting for the right of the economic and political. Moreover, it can remind the people that they are the owner of the country and they are powerful enough to participate in national management. Different with the habitual impression of the revolution, which is always full of battle, violence and gore, the nonviolent action costs less than the violent action and takes less risk based on mass supported. Hardy Merriman is Sr. Adviser of the International Center on Nonviolent Conflict, in his article, â€Å"Agents of change and nonviolent†(Merriman, 2008), defines the main concept about nonviolent action: nonviolent-action comes from agreement and obedience of people, what is the categories of nonviolent action, the reason why we reckon that the nonviolent action advance the violent action and he uses the U.S. Civil Right Movement and Indian Independence Movement to explain the plan of the nonviolent action. Muhammad Yunus is economist and Nobel Peace Prize recipient in 2006. His article is focuses on specific field that is the use of nonviolent in local development, which means corporation. It is a specific nonviolent way to make change. The article contrasts the charity way with the violent way to the poor people to show us the advantage of nonviolent action. Jack DuVall is the founder of the International Center on Nonviolent. His article uses two examples, Lincoln and Gandhi, to elicit nine characters of a successful nonviolent action. The action should have a good leader with clear goals, broaden the scope of the movement, good analysis of the revolutionary situation, good risk-averse, persist the nonviolent way, courage from the enemy disintegrate, good manage of the material supply, compressive strength and ready for the challenge. For the three articles, there are 2 similarities among them; the first is that they all mention the requirement of the successful nonviolent action. For the first article, â€Å"Agents of Change and Nonviolent Action†, Merriman refers that the successful nonviolent action should have an outstanding leader, who has benevolence. Even the leader should formulate a complete programme that can attract people to unite. The key role of the leader and the programme has been emphasized, that is same of the article, â€Å"Outside View: Liberation by the People†, which lists the nine categories of the leader: clear goals, broaden the scope of the movement, good analysis of the revolutionary situation, good risk-averse, persist the nonviolent way, courage from the enemy disintegrate, good manage of the material supply, compressive strength and ready for the challenge. From the background of these two authors, we can find out that both of them are in the International Center on Nonviolent and both of them mention that we should focus on that the successful nonviolent action should have the good leader and comprehensive plan. Even the good leaders have some of the categories above that they are kind-hearted, have a good starting point that respect interests of the masses, if they use the violent way to make the change, the action still take more risks than the nonviolent action. That is the second similarity that both of three articles mentioned. For the first article, Merriman states that the violence action is base on using the force, and all the money and right concentrate on the leader and the only one way can restrict him is the rule. While, if he did not obey the rule, it will make the disaster result. On the contrary, nonviolent actions â€Å"not only tell people that they are powerful, they demonstrate people’s power by setting clear, achievable objectives and then documenting and publicizing their victories.† (Merriman, 2008) That means the successful revolution cannot separate from the masses and take less risk by getting all people involve decision-making. As the social problems, like poverty issues, we should use the charity way that give the poor enough opportunities and that will get unimaginable feedback, from the second article, â€Å"The Role of the Corporation in Supporting Local Development†. As the political aspect, DuVall, in his â€Å"Outside View: Liberation by the People†, has mentioned that dictatorship and terrorism regime should be overthrown, while we should not counter violence with violence, and we should use the nonviolent movements to fight for our rights. Because it takes less risk that it can avoid repeating the violence regime. In summary, base on the 3 articles written by Merriman, Yunus and DuVall, the nonviolent is the best way to people to fight for the right. From the economical aspects, it makes the profit maximization that poor people can get loan from the corporation to striving their lives and from the political aspects, mass people can participate in elaborating the formulation. Also with the support from the masses and the correct leadership of the good leader, the nonviolent action will take less risk than the violent action. Referenceï ¼Å¡ Merriman, H. (2008, April 8). Agents of Change and Nonviolent Action. Conservation Biology, 22(2). Yunus, M. (2000). The Role of the Corporation in Supporting Local Development. Reflections, 9(2). DuVall, J. (2004, September 22). Outside view: Liberation by the People. United Press International.

Regionalism: Faulkner “A Rose for Emily” Essay

Emily Grierson- A mysterious woman who had secrets kept and a puzzlement to the community around her. †¢Colonel Sartoris- The man who reassured her that she would not need to pay taxes or anything. †¢Tobe- A loyal servant that fed and took care of Miss Emily as well as her secrets of which he never told anyone. †¢Judge Stevens- He acquired new solutions to the community complaints of and about Miss Emily I suppose as respect for the elderly woman. †¢Homer Barron- A man that came into Miss Emily’s life who after a while was not seen again until the day Miss Emily died and was found in a bedroom upstairs decaying. Part II: â€Å"A Rose For Emily† Questions 1.What metaphor is used to describe Miss Emily in the first paragraph? In the first paragraph they described Miss Emily as a Fallen Monument. 2.How is the house personified in the second paragraph of the story? The house is personified as a beautiful house at first with scrolled balconies, cupolas, spires and beautiful flowers. Then towards the ending of the paragraph the house is withered with time and left un developed while as the houses around hers develop and acquire a new style. Miss Emily’s house was described as an eyesore. 3.What had Colonel Sartosis done for Miss Emily in 1894? Colonel Sartosis remitted Miss Emily’s taxes with a dispensation dating from the death of her father and on to perpetuity. 4.What did the next generation of town leaders do on the first year? The alderman issued Miss Emily a notice to pay her taxes and when that hadn’t been claimed they issued another and when the same happened they decided to send people to her house to have a discussion on the issue. 5.How does Faulkner describe Miss Emily in the Sixth paragraph? In the sixth paragraph Miss Emily is described as a small, fat woman in black, with some jewelry and an old and weathered face. 6.At the beginning of Part II, how long had Emily’s father been dead? At the beginning of Part II in the story Miss Emily’s father had been dead for 2 years. 7.What are the neighbors complaining about? What does Judge Stevens say probably has caused it? Judge Stevens is being complained to by the community about the odor of Miss Emily’s home. The judge says that it is probably a dead snake or animal that her Negro servant has killed. 8.What did Miss Emily tell her visitors the day after her father’s death? After hearing of Miss Emily’s fathers death the community come to the house to share their condolences and when they do Miss Emily tells them that her father isn’t dead only to find her realization 3 days later. 9.Who began to date Miss Emily in Part III, and why was he in town? Homer Barron a young construction worker dated her the summer after her father’s death. Homer was in town to pave the sidewalks. 10.What did the townspeople think of Miss Emily and her new boyfriend? At first people were glad for Miss Emily but others thought that it wasn’t right because of Homer’s job. 11.What does Miss Emily do to make the townspeople think that she and her boyfriend have wed?Miss Emily went and bought a suit and nice dress shoes.The towns people thought that Miss Emily and Homer would marry but as time passed by a wedding wasn’t held and the ladies of the town thought that it was a bad example for the younger people so finally they sent the Bishop to Miss Emily’s home. When the Bishop returned from the home he did not speak of the interview. The Bishop’s wife wrote to Miss Emily’s family and when the ladies heard this they thought that Miss Emily had wed. 12.When was the last time the townspeople saw her boyfriend/husband? One evening a neighbor saw Homer welcomed in to Miss Emily’s home shortly after Miss Emily’s cousin’s left town. That was the last that the town saw of Homer Barron. 13.Why had the men sprinkled lime around her house in Part II? After some complaints to the judge of the odor of Miss Emily’ s house the men wanted to confront Miss Emily but the judge said it would be rude so he told them to sprinkle lime around the Home so that the odor would be gone. 14.There is a room upstairs no one has seen for over forty years. After Miss Emily’s funeral, the door to this room is broken down. What do the townspeople find there? After breaking down the door the towns people find the clothes that Miss Emily has bought shortly after Homer came in to her life and also Homer himself. 15.What happened to Homer Barron? Comment on the second pillow on the bed in the last paragraph while responding to this one. Homer Barron was found dead. I believed he was murdered with the poison that Miss Emily had bought from the druggist. A strand of Miss Emily’s hair was found on the pillow next to where he lay.

In The Wedding Banquet (Dir. Ang Lee, 1993) The Inner...

In The Wedding Banquet (dir. Ang Lee, 1993) the inner conflict of â€Å"coming out of closet† is constantly at play as the main character Wai Tung (Winston Chao) juggles his partner Simon (Mitchell Lichtenstein), a fake marriage and his parents. Coming out of the closet for some is seen as a form of both vulnerability and liberation, while remaining in the closet may be seen as a form of survival. For Wai Tung coming out of the closet would mean that his father’s dreams of continuing the family name would die out but remaining in the closet for Wai Tung means having to marry Wei Wei (May Chin) and alter his life with Simon forever. In one of the earlier scenes of the film Wai Tung is seen filling out an application for a singles club his†¦show more content†¦Simon clicks his tongue out of frustration and almost impatience with Wai Tung still being in the closet. In response to this Wai Tung rolls his eyes and shifts his weight away from Simon. This can be read as Wai Tung’s frustration with the conversation and that he knows that Simon would never be able to understand the difference in their families. Simon goes as far as ridiculing Wai Tung and attacking his masculinity and independence. Simon and Wai Tung in this scene represent the two extremes of coming out of the closet or remaining in it, respectively. Towards the end of the scene Wai Tung starts to debate what he is doing by keeping these secrets from his family. He admits that it isn’t the best but also acknowledges that it s something he has been doing for a while and is used to it. This scene really tugs on Wai Tung’s thoughts on coming out, at first he is very comfortable with his space in the closet because it is just from his parents. He still has his life in New York with his gay partner and his parents think that he’ll eventually find someone through the applications for his perfect women. For Wai Tung the â€Å"closet [is] a relatively libera ting place to inhabit† because he knows he can push away the familial responsibilities for a bit (Lim, 52). In a later scene set in the kitchen of Wai Tung and Simon’s