C787 Nutrition WGU, exam Questions and answers, 100% Accurate, rated A+

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C787 Nutrition WGU, exam Questions and answers, 100% Accurate, rated A+ What policy changes were made to recommendations to prevent chronic diet related diseases? - ✔✔- RDAs were expanded into... several DRI Categories RDA - ✔✔-Recommended Daily Allowances- a healthy diet has nutrients nearing this amount DRI - ✔✔-Dietary Reference Intakes Serving Size - ✔✔-Always found on a nutrition label AMDR (macronutrients) - ✔✔-Carbs, fats, proteins, minerals, vitamins, and H2O Acceptable Macronutrient Daily Range Carbohydrates - ✔✔-45-65% of daily calories Protein - ✔✔-10-35% of daily calories Fat - ✔✔-20-35% of daily calories Tolerable Upper Intake Level - ✔✔-highest level of daily consumption that data shows cause no harm, ensures people don't take too much How is the estimated average requirement used (EAR)? - ✔✔-Guides recommendations and menu planning for communities How much of the "My Plate" is fruits and Vegetables? - ✔✔-1/2 the plate What is the biggest nutritional benefit of fruits and veg? - ✔✔-Decreased risk of cancer What vitamin can not be found in fruits and veg? - ✔✔-B12 How many servings of fruits and veg should you eat a day? - ✔✔-9 True/false does skim milk have the same amount of Ca and Protein as full fat? - ✔✔-True DRI for whole grains - ✔✔-1/2 of all grain consumed should be whole grains DRI for trans fat and sugar? - ✔✔-none DRI for protein? - ✔✔-60gm/day (0.8gm/kg) Which carbohydrate causes you to get hungry faster? - ✔✔-High glycemic index carbohydrates Foods that are high in iron? - ✔✔-Dark leafy vegetables, legumes, red meat, and nutes Healthy LDL level - ✔✔-<120 Limit cholesterol to - ✔✔-<30 Saturated fat - ✔✔-<7% of total daily calories Na level to decrease heart disease? - ✔✔-<1600mg/day What type of fiber reduces the risk of heart disease? - ✔✔-insoluble fiber Obese BMI - ✔✔->30 Overweight BMI - ✔✔->25 Morbid Obese BMI - ✔✔->40 BMI formula - ✔✔-Weight in lbs/(heigh (in)^2...all x703 Underweight BMI - ✔✔-<20 Osteoporosis - ✔✔-weak bones, low BMI Osteoarthritis - ✔✔-Ligament strain, high BMI What is the genetic influence of body weight? - ✔✔-Parent predict children raised or not How much weight loss helps cardiovascular health? - ✔✔->10% How much water helps with weight loss - ✔✔-48oz Physical activity - ✔✔-30min/day What is a legal supplement body builders take to increase muscle mass and nitrogen retention? - ✔✔- Protein powder What are anthropometrics? - ✔✔-Body measurements Physical activity energy formula - ✔✔-Total energy expenditure/ basal met rate Breast Milk - ✔✔-Breast milk contains immune factors Why is juice not recommended for infants? - ✔✔-dental decay, lacks fiber, high calories What behavior may increase risk for dental cavities in infants? - ✔✔-Sharing utensils (bacteria) How does CDC define overweight children? - ✔✔-BMI for age over 85th percentile Adolescent girl RDI for Ca - ✔✔-130%DV What nutrient do young adolescents have a need for? - ✔✔-Thiamine Why do elderly have dietary inadequacy? - ✔✔-Gastrointestinal Physiology changes What are benefits of pre/probiotics in elderly? - ✔✔-Control of IBS, increase bone density, immune system, decrease cholesterol Ergogenic Aid - ✔✔-Athletic performance Galactagog - ✔✔-Milk production Nootropic - ✔✔-Cognition Food Insecurity - ✔✔-A limited ability to acquire nutritionally adequate food in socially acceptable ways What is true about food waste and overpopulation? - ✔✔-Contributing factors for global hunger What does economic research service do? - ✔✔-Assist in providing research and analysis on food security issues in developing countries Food deserts are often characterized by lack of? - ✔✔-availability and accessibility Financial limitations to adequate nutrition are a main focus of what diagnostic tool? - ✔✔-Food security survey module What is an appropriate use of child food security survey? - ✔✔-determine if a child is experiencing hunger at home What does household food security status refer to? - ✔✔-An outcome measurement to examine the publics ability to secure food What is a term that means all people have access, at all times, to sufficient food for an active healthy lifestyle? - ✔✔-Food security What is true about the food security module? - ✔✔-Is measures sufficiency of food and very low food security requires intervention Low food security is characterized by: - ✔✔-reduced quality, variability, and desirability What was one effect of the national nutrition monitoring and related research act of 1990 - ✔✔- Development of standardized questionnaires for measuring household food security status Who worries about pesticides? - ✔✔-EPA Can water be organic? - ✔✔-No Uneasy or painful sensation caused by lack of food? - ✔✔-hunger What does the SNAP supplemental nutrition assistance program do? - ✔✔-Help low income families afford food (all 50 states) What program teaches older adults how to shop/plan and prepare meals and avoid HTN - ✔✔-Elderly nutrition program What is one way that programs seek to provide socialization for elderly? - ✔✔-Group setting meals Special supplementary nutrition program for WIC - ✔✔-Women, infants and children medical and dietary What is food poisoning? - ✔✔-Either primary infection by a microbe or a production of toxins by microbes What is true about botulism? - ✔✔-Thought to be most lethal bioterrorism agent Which infection are disseminated by ingestion? (Fecal/oral) - ✔✔-Shingellosis, Cholera What is food systems security? - ✔✔-A system that focus on locating the source of a bioterrorism incident and notifying affected facilities What foods have common sources of food contamination? - ✔✔-Fresh, wet and grown near the ground and milk Home cooking things to avoid: - ✔✔-Not washing veg, undercooked meat, defrosting on the counter, raw veg not cleaned Campylobacter - ✔✔-undercooked poultry E. Coli - ✔✔-Fecal Matter Mycotoxins - ✔✔-Fungus/ molds Glycoalkaloids - ✔✔-exposed to light Ciguatoxin - ✔✔-fish (grouper)-airway Monosodium Gluconate - ✔✔-MSG, flavors (Chest pain) Enteritis Diarrhea is caused by? - ✔✔-E. Coli and salmonella Why should pregnant women eat only pasteurized cheese? - ✔✔-Listeria- spontaneous abortion and congenital defects What milk can be stored at room temp? - ✔✔-Ultra pasteurized How long to boil contaminated drinking water? - ✔✔-at least 5 minutes is irradiated food radioactive? - ✔✔-No Should you avoid dented cans? - ✔✔-Yes How long from buying chicken should you freeze or eat? - ✔✔-2 days What is a term for a chemical that increases obesity? - ✔✔-Obesogen What does the USDA organic seal indicate? - ✔✔-100% organic, not genetically engineered and no fungicides or insecticides What does "made with organic ingredients" mean? - ✔✔-70% organic Pregnancy weight gain - ✔✔-1st-non [Show More]

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