Dietary reference intakes Study guides, Class notes & Summaries

NUSC 1165 Final Exam Study Guide Spring 2024. Chapter 1-2:  What are the six classes of nutrients? o Macronutrients: a nutrient needed by the body in large amounts.  Water  Fat  Protein  Carbohydrates o Micronutrients: a nutrient needed by the body in small amounts. Provide no energy. Act as antioxidants, coenzymes, cofactors- necessary for proper metabolism and function of body processes- found in most fresh food o Vitamins : essential because they cannot be synthesize...

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...

Which nutrient source will yields more than 4 kcalories per gram? CORRECT ANSWER-plant fats Which nutrient is an example of a macronutrient? CORRECT ANSWER-proteins In the scientific method, a tentative solution to a problem is called a ____. CORRECT ANSWER-hypothesis The amount of a nutrient that meets the needs of about 98% of a population is known as the CORRECT ANSWER-Recommended Dietary Allowance What is the AMDR for carbohydrate? CORRECT ANSWER-45-65% The Dietary Reference I...

WGU C787 NGN OA Exam questions and Answers 2023 GRADED A+. What is not a primary consideration when addressing nutritional needs for a homeless patient - correct answerIs the food fair trade certified How is the estimated average requirement commonly used (EAR)? - correct answer To guide recommendations and menu planning for communities, in combination with upper intake levels A healthful diet contains nutrient intake near what amount? - correct answer Recommended Daily Allowance (RDA) U...

Which formula can be used to determine the total amount of calories for a nutrient in more than one serving? The value on label * the # of servings Identify some sources of nutritious oils -Fish -olive oil content claims are those that describe the nutrients in a food. Examples are "low in fat," "rich in vitamin A," and "zero calories" Nutrient match the serving size unit to the appropriate food group Ounce -> Grains Cup -> Vegetables/fruits teaspoon ->...

Test Bank for Wardlaw’s Perspectives in Nutrition: A Functional Approach, 2nd Edition, Carol Byrd-Bredbenner, Gaile Moe, Jacqueline Berning, Danita Kelley Updated A+ Table of Content Part 1 Nutrition Fundamentals Chapter: 1 The Science of Nutrition Chapter: 2 Tools of a Healthy Diet Chapter: 3 The Food Supply Chapter: 4 Human Digestion and Absorption Part 2 Energy-Yielding Nutrients and Alcohol Chapter: 5 Carbohydrates Chapter: 6 Lipids Chapter: 7 Protein Chapter: 8 Alcohol Part 3 M...

The Dietary Reference Intakes may be used to _____ A) Plan and evaluate diets for healthy people B) Diagnose diet-related disorders C) assess adequacy of only vitamins and minerals D) assess adequacy of all required nutrients E) treat people with diet-related disorders - ANSWER A) Plan and evaluate diets for healthy people

the constituents of food that sustain humans physiologically correct answer: nutrients body cannot synthesize adequate amounts; must obtain food correct answer: essential nutrients - water - protein - carbohydrates - fat correct answer: macronutrients - vitamins - minerals correct answer: micronutrients intake levels necessary to meet the nutritional needs of 97-98% of healthy individuals correct answer: recommended dietary allowances (RDAs) average daily nutrient intake ...

Chapter 1 – An Overview of Nutrition MULTIPLE CHOICE 1. Which characteristic is most typical of a chronic disease? a. It has a rapid onset. b. It rarely has noticeable symptoms. c. It produces sharp pains d. It progresses gradually. e. It disrupts daily life, but is unlikely to be life-threatening. ANS: D DIF: Bloom's: Understand REF: Introduction OBJ: UNUT.WHRO.16.1.1 Describe how various factors influence personal food choices. 2. What is the chief reason most people choose the fo...

WGU C787 NGN OA Exam questions and Answers 2023 GRADED A+. What is not a primary consideration when addressing nutritional needs for a homeless patient - correct answerIs the food fair trade certified How is the estimated average requirement commonly used (EAR)? - correct answer To guide recommendations and menu planning for communities, in combination with upper intake levels A healthful diet contains nutrient intake near what amount? - correct answer Recommended Daily Allowance (RDA) U...