HNF 150 MSU EXAM PACKAGE DEAL WITH COMPLETE SOLUTIONS.

true/false: the best way to safely defrost frozen raw meat is to put it in the fridge. - Answer-true true/false: vitamin C and vitamin E are both absorbed in the small intestine and then carried into the lymph vessels by chylomicrons. - Answer-false if the diet is lacking an essential amino acid:...

Protein - Compounds composed of carbon, hydrogen, oxygen, and nitrogen and arranged as strands of amino acids. Some amino acids also contain the element sulfur. Amino Acid - The building blocks of protein. Each has an amine group at one end, an acid group at the other, and a distinctive side chai...

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-C...

major organ through which water is lost - Answer-skin which is not a sign of dehydration? thirst increased urination shock pale skin - Answer-increased urination which of the following is not a good source of zinc? milk beef shellfish potatoes poultry - Answer-potatoes What impairs iron ...

Structure of protein - Answer-composed of carbon, hydrogen, oxygen, and nitrogen and arranged as strands of amino acids Three components of amino acids - Answer-amine group, acid group, side chain How many essential amino acids exist? - Answer-9 Why are adequate amounts of all essential amino ac...

Protein contains - Answer-Hydrogen, Oxygen, Nitrogen Protein - Answer-compounds composed of carbon, hydrogen, oxygen, and nitrogen and arranged as strands of amino acids. Amino acid side chains - Answer-Valine - 3 carbon Leucine - 4 carbon Tyrosine - 7 carbon Amino acids: - Answer-are the buil...

Understand the concept of nutrient density and state how it can be used to determine the healthfulness of foods - 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 ...

What is nutrition? - Answer-study of how food nourishes the body Vitamin C - Answer-protects cells against damage important for healthy gums and skin helps absorb iron prevents scurvy What are nutrients? - Answer-components of food that are indispensable to the body's functioning What do nutr...

Water balance of the body - Answer--Dehydration -Water equilibrium -Water intoxication T/F: 60% of body weight is water weight - Answer-True Major functions of water in the body - Answer--Carries nutrients -Cleanses tissue an blood -Solvent -Chemical reactions -Lubricant around joints -Shoc...

Nutrient Densiy - Answer-Nutrient dense food has more nutrients, fewer carbs 1. Vitamins 2. Minerals 3. Complex Carbs Six types of nutrients - Answer-Water Carbs Protein Lipids Vitamins Minerals Nutrient Energy Yield - Answer-Carbs = 4kcal/gram Protein = 4kcal/gram Lipids = 9kcal/gram *...