Hnf 150 - Study guides, Class notes & Summaries

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 acids required for protein synthesis? - Answer-without essential amino acids the body can't make the proteins that it needs to do work What factors differentiates protein? - Answer-... 7 roles of pr...

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 foods ex: fruits & veggies = energy dense; spam & candy - not energy dense; whole foods = energy dense Identify the six classes of nutrients. Recall the energy yield (kcal/gram) for carbohydrate, pr...

What are the components of amino acids? - ANS - amine group, acid group, side chain What makes an amino acid unique? - ANS - side chain How many amino acids exist? Essential and non-essential. - ANS - 9 essential, 11 nonessential What is stopped if we are lacking an amino acid? - ANS - protein synthesis What is needed for protein synthesis? - ANS - amino acids What is negative nitrogen balance? - ANS - more nitrogen is excreted than taken in What is positive nitrogen balance? - ANS - more ...

HNF 150 EXAM 2 VITAMINS ONLY (EXAM REVIEW SOLUTION 2024) List the fat soluble and water soluble vitamins, and compare and contrast how the solubility affects the absorption, transport, storage, toxicity, and excretion of each type. Know generalities for fat versus water soluble vitamins, not specifics for each vitamin. - CORRECT ANS-1. *Fat Soluble*: Vitamin A, D, E, K Need more periodically Found in fats and oils of foods - require *bile* for absorption -*More likely to be toxic than wa...

HNF 150: Minerals Questions and Answers 100% Pass _____ (mineral) is required inside the cell and _____ (mineral) is required outside the cell to maintain fluid and electrolyte balance. potassium; sodium. Acid-base balance: maintenance the proper degree of acidity in each of the body's fluids. Anemia: inadequate or impaired red blood cells; a reduced number or volume of red blood cells along with too little hemoglobin in the blood. Bone density: a measure of bone strength, the degree of ...

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 Final Exam All Answers Correct Nutrient density ️️Nutrient density refers to having a lot of nutrients in food compared to the amount of calories. Identify the six classes of nutrients ️️1. water 2. carbohydrates 3. minerals 4. vitamin 5. fats 6. proteins. Here’s a fresh set of questions and answers tailored for final exam preparation in HNF 150: What is the primary role of carbohydrates in the body? Carbohydrates provide a primary source of energy for ...

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...

Double) blind experiment - Answer-Neither the subjects nor the researchers know to which group the members belong until the end of the experiment. Reduces chance for biased interpretations of results 3 disaccharides - Answer-sucrose, lactose, maltose 3 simple sugars (monosaccharides) - Answer-glucose, fructose, galactose 4 Overarching Guidelines in the Dietary Guidelines - Answer-1. Follow a healthy dietary pattern at every life stage. 2. Customize and enjoy nutrient-dense food and bevera...

1. Identify the main functions of each mineral in the body, deficiency diseases and/or symptoms for eachmineral, best ways to obtain each mineral from food/main food sources: a. Iodine - AnswerFunctions:1. Aids in regulating the BMR2. Needed for synthesis of thyroid hormones: thyroxine and triodothyronine3. Thyroid hormones: Regulate BMR, Macronutrient metabolism, Brain & Nervous System Development, and Growth Deficiency: Goiter, Cretinism Symptoms:1. Goiter - slowed metabolism, feeling col...