Hnf 150 exam - Study guides, Class notes & Summaries

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...

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...

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...

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?...

HNF 150 Exam 2 Alaimo Questions And Answers What are the Fat-Soluble vitamins? - ANS-ADEK!!!! - Vitamins A,D,E and K What are the Water-soluble vitamins? - ANS-Vitamin C, and the B vitamins: Thiamin, Riboflavin, Niacin, Folate, B12, B6, Biotin, and Pantothenic acid. What are the B vitamins? - ANS-Thiamin, Riboflavin, Niacin, Folate, B12, B6, Biotin, and Pantothenic acid. Which type of vitamin tends to be more toxic? - ANS-Fat-soluble vitamins are more likely to be toxic. Toxicity genera...

HNF 150 EXAM QUESTIONS WITH ALL CORRECT ANSWERS 2024 NEW UPDATE A hormone secreted by the pancreas that stimulates the liver to release glucose into the blood when blood glucose concentration dips - Answer- Glucagon A type of hormone released by pancreas as a messenger to muscles and blood to absorb glucose into the cells when glucose level is high - Answer- Insulin Two forms of sugar - Answer- Monosaccharide and disaccharide Storage form of glucose in animals - Answer- Glycogen __...

Describe the major roles of water - Answer--carries nutrients -cleanses tissue and blood-solvent-> dissolves other substances to create a solution -chemical reactions -lubricant around joints -shock absorber -body temperature Identify the causes, signs and symptoms of dehydration - Answer-Causes: don't drink enough fluids, diuretics, eat lots of salt and sugarSigns of mild: thirst, dry mouth, lack of energy/feeling tired, rough dry skin, sudden weight loss, rapid pulse, low BP, impai...

MSU HNF 150 Exam 2 Questions And Answers Protein contains - ANS-Hydrogen, Oxygen, Nitrogen Protein - ANS-compounds composed of carbon, hydrogen, oxygen, and nitrogen and arranged as strands of amino acids. Amino acid side chains - ANS-Valine - 3 carbon Leucine - 4 carbon Tyrosine - 7 carbon Amino acids: - ANS-are the building blocks of protein State the different paths an amino acid can take once it is in a cell - ANS-- The amino acid can be used as is to build part of a growing prote...

HNF 150 EXAM 2 Structure of protein ️️composed of carbon, hydrogen, oxygen, and nitrogen and arranged as strands of amino acids Here is another set of questions and answers for HNF 150: What is the role of bile in digestion? Bile, produced by the liver and stored in the gallbladder, helps emulsify fats, making them easier for enzymes to break down in the small intestine. ️️ How does the body use carbohydrates for energy? Carbohydrates are broken down into glucose, whi...