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Nutrition Exam 3

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Question
Answer
show -carry nutrients -cleanse blood and tissue -solvent -chemical reactions -lubricates joints -shock absorber -regulates body temp  
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show 1. not drinking enough water 2. eating lots of salt 3. diuretics  
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show - thirst -headache -fatigue -increased heart rate  
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show 1. salivary glands detect blood concentration  
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water regulation   show
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water regulation   show
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show 4. hypothalamus signals kidney to retain water  
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show liquids, food, created by metabolism  
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show kidneys, sweat, lungs, feces  
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show contains more sodium  
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show contains more magnesium and calcium  
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show more highly regulated -disinfected -no e.coli -tested frequently for bacteria -filtered for pathogen -tested for organic chemicals 1/quarter  
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bottled water   show
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solvent   show
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show the balance between water intake and water excretion, which keeps the bodys water content constant  
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show loss of water -symptoms progress rapidly -thirst, weakness, confusion, tired -can end in death  
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diuretic   show
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show compounds that partly dissociate in water to form ions -potassium and chloride ions  
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show electrically charged particles -sodium, chloride  
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iodine function   show
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food sources of iodine   show
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iodine deficiency   show
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show goiter  
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zinc function   show
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show poor eye sight, growth retardation, poor appetite, digestion issues  
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zinc food sources   show
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zinc toxicity   show
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show 1. prevents cavities 2. reduces acid in mouth  
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show water  
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show too much flouride in water when teeth are developing -irreversible -dont swallow toothpaste  
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show -nerve transmission -muscle contraction -heart beat -blood pressure and blood clottin  
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show -most abundant mineral in body -99% stored in bones and teeth - bones are active living tissue  
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food sources of calcium   show
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magnesium functions   show
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show spinach, black beans, soy, bran cereal, milk  
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magnesium deficiency   show
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show high intakes of non food sources -accidental poisoning -severe diarrhea, dehydration  
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iron functions   show
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iron deficinecy   show
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show vitamin C helps the body absorb iron -non hene iron  
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food sources of iron   show
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show displaces minerals and they cant fucntion -infants absorb 5-10x as much -injures kidneys  
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potassium fucntions   show
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food sources of potassium   show
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sodium functions   show
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food sources of sodium   show
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sodium toxicity   show
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preventing osteoperosis   show
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calcium paradox   show
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show -vitamin C -meme and non heme -meat fish poultry  
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show consume less than 2300 mgday  
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major minerals   show
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show essential mineral nutrients found in the human body in amounts less than 5 grams  
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fluid and electrolyte balance   show
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acid-base balance   show
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osteoperosis   show
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show the highest attainable bone density for a person -developed in first 30 years  
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hemoglobin   show
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hypertension   show
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show 1. supports economy 2. fresher and less nutrient loss 3. farmland preservation  
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show -annual inspections -some minerals and pesticides allowed -non synthetic minerals -keep records -healthy soil  
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year round farming at MSU   show
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farmworkers and pesticides   show
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bioaccumulation   show
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show makes animals grow faster and put on more weight, increasing meat production and proft  
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show becoming drug resitant  
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grain fed animals   show
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show -healthier animals -leaner meat  
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pesticide   show
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synthetic pesticides   show
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community supported agriculture   show
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show confines animals for 45 days or more, no vegetation, lots of animals in small space  
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carrying capacity   show
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show soil removed at the same time it is formed or even before -leaves land unprotected  
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show livestock are fed plants, mostly grass  
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fair trade   show
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nutrition for expecting mothers   show
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show -healthy weight -uterus needs to be healthy -prevention of neural tube defects -folate  
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show need folate, iron, VIt A,D, calcium and zinc -gain 35 lbs -water exercise  
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show - 0 calorie increase in 1st trimester -additional 300 calories in 2nd and 3rd  
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protein requirements when pregnant   show
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show 50% of calories -dont want to go into ketosis -whole frains  
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show healthy fats, omega 3 and 6 -limit fish intake  
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show 600 mcg -critical before and during first weeks -take daily supplements of 400mg -eat folate rich foods -beans, spinach, asparagus  
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calcium requirements when pregnant   show
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magnesium requirements when pregnant   show
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show 27 mg -highr than normal -absorption increases 3x -no period -fetus stores iron to last first 3-6 months  
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show deficiency = low birth weight -eat protein -need both zinc and iron  
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critical period   show
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food intake difficulties for pregnancy   show
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physical activity during pregnancy   show
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show under 5.5 pounds, premature or long term -most likely to die before 1 year -lower IQ, short stature, learning disabilities  
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causes of low birth weight   show
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alcohol effects on fetus   show
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show -seen in baby's of mothers who drank during pregnancy brain damage grwoth retardation facial absnomalities low APGAR score  
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placenta   show
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critical periods   show
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nerutal tuve defect   show
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show very young or old -over or under weight -previous problems and health conditions -  
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show -uterine contraction -birth control -burns calories -reduce risk of ovarian and breast cancer  
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breast feeding benefits for baby   show
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show -dont need to buy formula -convienient - decrease medical visits and costs  
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show 6 months exclusively, continue for a year  
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WHO breast feeding reccomendations   show
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colostrum   show
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show transition over 1-2 weeks -more fat and sugar -45-1200 ml  
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show -start immediently at hhospital -get support from other moms -lactation consultants -hospital staff  
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sucesful bresatfeeding   show
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unsuccesful breast feeing   show
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breast milk production   show
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show lots of water, 320 extra calories, follow myplate requirements  
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show ok if an occasional drinker  
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breast milk flavor   show
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formula flavor   show
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lactation   show
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show only feed baby breast milk, no formula or other foods  
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show only breast milk or infant formula  
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show iron fortified rice cereal diluted in breast milk -still breast feed  
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show -breast milk -rice cereral -small amounts of puree fruits and veggies  
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show -breast milk -cereals -mashed foods -formula or water in cup  
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show -finger foods -slowly introduce meat, cheese -diluted juice  
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infant feeding 10-12   show
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infant feeding 1-2 years   show
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foods to avoid until 9 months   show
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foods to avid until 12 months   show
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introducing new foods   show
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role of care give while feeding   show
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show let them decide -if they eat -how much -what they eat  
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show immune response triggered by certain foods  
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show pysiological, non allergy response to certain foods -absance of chemicals or enzymes needed to digest te food  
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food aversion   show
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food neophobia   show
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antibodies   show
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milk anemia   show
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show life threatening allergic reaction -symptoms develop rapidly  
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show -tooth decay -cavities -caused by sugar  
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growth spurt   show
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show toot decay due to infant carrying around bottle/cup of milk/juice around  
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show foods sold in schools and vending machines -compete with meal programs  
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show The process or methods used to manage thr land and grow the food  
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Does calcium intake increase during pregnancy?   show
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What mineral is required inside the cell for fluid and electrolyte balance?   show
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Whst minerals required outside the cel for fluid and electrolyte balance?   show
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show 140 F  
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Safe food   show
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show Illness transmitted to humans through food and water -caused by a poisonous substance or infectious agent  
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show Germs  
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Bacteria   show
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Viruses   show
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Enterotoxin   show
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show Poison Thst acts upon nervous system  
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Unsafe food temperate   show
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show 2 hours  
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show germs, bacteria, virus, parasites, protozoa  
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E. Coli food sources   show
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show severe bloody diarrhea, stomach pain, vomiting, kidney failure  
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E. Coli prevention   show
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show raw/undercooked eggs,meats, poulty, shrimp, contaminated water  
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Salmonella symptoms   show
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Salmonella prevention   show
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show raw meat and seafood, soft cheeses, milk  
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Listeriosis symptoms   show
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Listeriosis prevention   show
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Hepatitis A food sources   show
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Hepatatis A symptoms   show
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Hepatais A Prevention   show
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show contaminated water, undercooked groud beef, raw foods, imported unpasturized cheese  
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show loose watery stools, bloating, nausea, cramps  
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Travelers diarhhea prevention   show
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show honey, canned foods  
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show blurred vision, nervous system affected, cant swallow or speak  
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show use proper canning methods for low acid foods, avoid dented or unsealed packaged foods  
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safe time out for foods   show
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show dont purchase leaking/dented cans or packages -frozen food should be solidly frozen  
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food illness prevention at home   show
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show 40 F or below  
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show 0 F  
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show make food by fementation -increase foods storage time -used in bread, yogurt, cheeses  
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show -rinse in cold water -scrub skins and cut away bruises -throw away if modly -pasturized juuce -no uncooked sprouts  
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meat and poultry safety   show
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honey safety   show
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show -mercury or metal poisoning -bioaccumulation in food chain  
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show leaves a residue on fruits and veggies or caught from soil  
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show fruits and veggies -strawberries, peppers, spinach, celery...  
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reducing pesticides   show
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short onset of food poisoning   show
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medium onset of food poisoning   show
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show listeriosis, hep A,  
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show treating milk with heat to kill pathogens  
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HAACCP   show
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cross contamination   show
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show 40-140 F -bacteria will quickly multiply  
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show 140-160 F  
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irradation   show
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show pesticides that still remain on foods when people go to buy them  
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contaminant   show
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show substances added to foods but normally not consumed by themselves as foods  
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show substances that get into food unintentionally as a result of contact with another food during growing  
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show antimicrobial agents, antioxidants, or other additives that retard spoiling or preserve qualities such as softness  
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GRAS list   show
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