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Consumer Concerns

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
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Question
Answer
Ergogenic   Work enhancing lactic acid  
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Protein powders   Provide excess protein that most athletes and average people don't need  
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Side Effect(s) of Protein Powders   Break down puts a burden on a kidney  
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Complete Nutrition Supplements   Most are not complete, but it is an advantage for a person that can't eat solid food  
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Soda Loading   Eating baking soda to neutralize lactic acid  
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Side Effect(s) of Soda Loading   Dizziness, Cramp and Diarrhea  
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Anabolic Steroids   Stimulate muscle development  
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Side Effects of Anabolic Steroids   Aggressiveness, acne, hair loss, depression, testicular atrophy, heart failure, and liver damage  
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hGH (Human Growth Hormone)   Taking to make a person taller or larger  
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Side Effects of hGH   Acromegaly, diabetes, thyroid problems, heart disease and shorter life span  
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Blood Doping   Removing RBCs from a person then reinjecting the cells a few days before an event  
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Purpose of Blood Doping   Increase oxygen carrying ability  
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Side Effects of Blood Doping   Changes blood chemistry, slows the blood, and cause heart attack  
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USDA (US Dept. of Agriculture)   Responsible for quality of meat and egg  
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FDA (Food & Drug Admin)   Responsible for all other food and supplements  
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EPA (Environmental Protection Agency)   Responsible for pesticides and water quality  
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CDC (Center for Disease Control)   Responsible for food-borne illnesses  
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Type 1 of Food Borne Illnesses   Infection occur by eating bacteria; occurs a couple of days after eating  
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Symptoms of Type 1 of Food Borne Illnesses   Cramps, diarrhea and fever  
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Type 2 of Food Borne Illnesses   Intoxication caused by eating toxins produced by bacteria; occurs few hours to 1 day after eating  
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Symptoms of Type 2 of Food Borne Illnesses   Weakness, vomiting, diarrhea, blurry vision and difficulty breathing  
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Cross Contamination   Bacteria in raw meat that contact other food or utensils that are not then cook or clean properly  
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Bioaccumulation   Concentration of contaminants of the food chain  
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Heavy metals   High atomic weight elements, denatures proteins, and poison the nervous system  
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Organic halogens   Carbon compound that also contain F, Cl, Br, I. Cause cancer. Used to make silicone (plastic/rubber)  
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Natural toxicants in foods   Things that naturally occur in food  
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Natural toxicants in some mushrooms   Some are poisonous  
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Natural toxicants of cabbages and turnips   Contain goitrogens which cause thyroid enlargements  
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Natural toxicants of limo beans and fruit seeds   Contain cyanogens which releases cyanides  
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Natural toxicants of green potatoes skin   Contain solanine which is a narcotic that causes nausea, diarrhea, headaches, dizziness and paralysis  
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Delaney Clause   No substance known to cause cancer can be added to food  
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Margin of Safety   Zone between the amount used and the level on which harm exist  
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Some common food additives   Color, flavors, nutrients, preservatives, and thickeners  
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How salt and sugar prevent microbial growth?   By causing the movement of water to move out of the microbe  
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Nitrites and Nitrates   Preserve and enhance flavor, but can be converted into nitrosamines which can cause cancer; NO2 and NO3  
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Sulfites   Cheap antioxidants, but can cause allergic reactions in some people  
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Chinese restaurants syndrome   Allergic reaction to MSG (flavor enhancer); cause headache, erythema and chest pain  
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Radiolytic products   Broken pieces of nutrients cause by radio-activating the food to preserve it  
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Incidental food additives   Not purposely added, occur during harvesting or processing; ex. bug bits or glasses  
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Transgenic   Individual that grow from an embryonic cell that had DNA inserted into it  
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Types of DNA inserted in Transgenic   Tolerance genes, growth genes, disease resistance, brighter color, and slow rotting  
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Surface Water   River and lakes  
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Ground Water   Taking from aquifer (underground rocks filled with water)  
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Hard Water   High in Ca and Mg  
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Soft Water   High in Na  
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Cleaning Process of Water Supply   Screen-> Sedimentation-> Activated sludge or trickling filter-> Treated w/ Cl, UV and O3(Ozone)  
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Bottled Water   Supposed to be regulated by FDA, but standards are not very strict  
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