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Published byMatthew Johnson Modified over 9 years ago
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FOOD ADDITIVES Misc Information Organic Foods Pesticides Artificial Sweeteners MSGPreservatives
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Food additives used in the U.S. are strictly controlled and pose little cause for concern Incidental food additives are not common BHT protects fruits and vegetables from browning caused by exposure to oxygen The Food and Drug Administration (FDA) has the responsibility of deciding what additives shall be in foods.
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Contaminants are not intentionally used in or on foods. GRAS stands for “generally recognized as safe” It includes a list of food additives believed to be safe To control the safety of additives in food the FDA has rules manufacturers must follow which include submitting proof that a new additive is safe after numerous tests.
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The artificial fat OLESTRA passes through the digestive track undigested It is fortified with Vitamin E
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Organic Food Are foods meeting strict USDA production regulations for organic including: Not using synthetic pesticides, herbicides fertilizers, drugs and preservatives, and produced without genetic engineering or irradiation.
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Organic does not mean pesticide-free, however they typically have lower levels than conventionally grown foods. Purchasing organic fruits and vegetables rather than conventionally grown foods do not harm the environment. Animals are raised in natural surroundings with access to outdoors.
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Individuals that purchase organic food should: Cook the food properly Wash raw produce vigorously
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Pesticides Chemicals used to control insects, disease, weeds, fungi, and other animals. To reduce your intake of pesticides residues you should: Trim the fat from meat Discard the outer layer of cabbage
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Most pesticides can be removed by washing foods thoroughly.
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Artificial sweeteners Current evidence indicates that moderate intakes of artificial sweeteners pose no health risks. An example of an artificial sweetener that is made from sucrose is suralose.
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MSG Monosodium Glutamate is a flavor enhancer Is widely used in Asian restaurants Can cause symptoms such as burning and flushing of the skin and headache
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Preservatives Examples of microbial agents are salt and sugar Nitrites are added to foods to inhibit rancidity and preserve color Nitrosamines have been know to cause cancer in animals Nitrites are commonly found in hot dogs and ham
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Vitamin C and acetic acid are good preservatives
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DYES Only 10 synthetic color additives are approved by the FDA for use in foods Coloring agents are allowed no marginal risk
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