Hnf - Study guides, Class notes & Summaries

HNF 150 Water & Minerals Questions and Answers Already Passed _________ (mineral) is required inside the cell and __________ (mineral) is required outside the cell to maintain fluid & electrolyte balance. A. Calcium & phosphorus B. Sodium & potassium C. Calcium & magnesium D. Potassium & sodium E. Potassium & calcium D. Potassium & Sodium A deficiency in Selenium may result in: I. Thyroid issues II. Keshan disease Abnormalities to offspring during development that affect brain develop...

HNF 150 EXAM 1 Objectives Understand the concept of nutrient density and state how it can be used to determine the healthfulness of foods - Correct Answer-A measure of nutrients provided per calorie of food Foods rich in nutrients relative to their energy content (calories) usually whole foods; lower calroies and higher nutrient foods ex: fruits & veggies = energy dense; spam & candy - not energy dense; whole foods = energy dense Identify the six classes of nutrients. Recall the energy yi...

HNF 150 Exam 1 Questions and Answers Already Passed A long-distance hiker is trying to choose the most ENERGY-DENSE snack for her hike. Which should she take? A) Juice box, pretzels, banana B) Bagel, fresh grapes, sports drink C) Roasted peanuts, cheddar cheese, raisins D) Baby carrots, apple, wheat crackers C) roasted peanuts, cheddar cheese, raisins What is true concerning essential nutrients? A) They are only important in childhood when you are growing B) They are only found i...

MSU HNF 150 Exam 3 Questions and Answers Rated A+ Water balance of the body -Dehydration -Water equilibrium -Water intoxication T/F: 60% of body weight is water weight True Major functions of water in the body -Carries nutrients -Cleanses tissue an blood -Solvent -Chemical reactions -Lubricant around joints -Shock absorber -Body temperature How to dehydrate the body -Dont drink enough fluids -Diuretics (alcohol, caffeine) -Eat lots of salt and sugar Dehydration symp...

HNF 150 ACTUAL EXAM QUESTIONS WITH REVISED ANSWERS (VERIFIED ANSWERS) Which is a food source that enhances iron absorption? a. Oranges b. Whole grains c. Milk d. Teas - Answer- a. Oranges All of the following are at a higher risk for iron deficiency EXCEPT... a. Pregnant women b. Teenagers c. Women in their reproductive years d. Adult men e. Infants and toddlers - Answer- d. Adult men True/False: Tofu can be a good source of calcium. a. True b. False - Answer- a. True ...

HNF 250 Quiz 2 Questions with All Correct Answers what is the Australian sports commission? - Answer- put an ABCD grade on safety based on research for sport supplements how can you determine if your on a credible site? - Answer- who is running the site, who pays for the site, and what is the purpose of the site what is the source of information, is there evidence, who reviewed what was posted, and how current is the information how were there information chosen, what does the websit...

HNF 150 PRACTICE EXAM QUESTIONS WITH ALL CORRECT ANSWERS What is the WHO recommendation for refined sugars? - Answer- No more than 10% of calories should come from refined sugar What are the three monosaccharides found in food? - Answer- Glucose, Galactose, Fructose what is fructose? - Answer- A monosaccharide that gives fruit its sweet taste. T/F: The rise in blood glucose concentration (after a large meal) is met with a decrease in insulin release by the pancreatic beta cells. - A...

MSU HNF 150 Final Exam Study Guide- Ekstrom Latest Update Graded A+ (body basics) 1.List the order of the components of the digestive tract and the main digestive actions taking place in each. -oral cavity: breakdown of food by mastication (chewing) -esophagus: allows passage of food to the stomach -stomach: secretes acids and enzymes that digest food -small intestine: digestion of food and absorption of nutrients and minerals -large intestine: processes indigestible food material(chyme) ...

nutrient density - Answer--foods rich in nutrients relative to their energy content (calories). -Usually whole foods -Lower in calories+Higher in nutrients= More Nutrient Dense 6 classes of nutrients - Answer--carbohydrates, fats, proteins, vitamins, minerals, water -Only the macronutrients (fat, protein, carbohydrate) provide energy energy yield (kcal/gram) for fats - Answer-9 kcal/gram energy yield (kcal/gram) for proteins - Answer-4 kcal/gram energy yield (kcal/gram) for carbohydrates ...

HNF 150 EXAM 2 Questions And Answers Structure of protein - ANS-composed of carbon, hydrogen, oxygen, and nitrogen and arranged as strands of amino acids Three components of amino acids - ANS-amine group, acid group, side chain How many essential amino acids exist? - ANS-9 Why are adequate amounts of all essential amino acids required for protein synthesis? - ANS-without essential amino acids the body can't make the proteins that it needs to do work What factors differentiates protein?...