Sciences of nutrition Study guides, Class notes & Summaries

What are essential nutrients? correct answer: biological function Recent surveys indicate that the most commonly purchased foods in America are correct answer: cereal, bottled water What are the three nutrition-related diseases that are leading causes of death in the United States? correct answer: heart disease, cancer, stroke What are the nutrients that can directly supply energy for human use? correct answer: lipids, proteins, carbs What substances, present in fruits and vegeta...

What is public health? correct answers Public health is the set of activities a society undertakes to monitor and improve the health of its collective membership. Prevent disease and promote health Distinguishing features of PH correct answers 1. Focus on preventing disease & injury 2. "Patient" is entire community, not individuals 3. "Provider" is society, not individual professionals Of 30-year gain in life expectancy in U.S. during 20th century, most due to improvement in correc...

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 is the Dietary Reference Intakes (DRI)? ☑: A set of reference values for Nutrient intake and not foods or diets -Nutrient intake standards -Nutrient recommendations overtime (not static) -Based on science to determine the intake needed of each nutrient (National Academy of Sciences (NAS) What are the uses of Dietary Reference Intakes (DRI)? ☑: -Assessing current nutrient intake (NNMRRP) -Planning future nutrient intake -Guiding fortification -Developing standards for food assi...

RD Exam Questions: Topics from Domain 1 (Study Schedule: Week 1, Day 4) 120 Questions with 100% CorrectAnswers | Updated & Verified Which entity oversees the National School Lunch program? - USDA's Food and Nutrition Services The Standards of Professional ________ for dietetics professionals describes in general terms a competent level of behavior in a professional role - Performance The Standards of Professional Performance for dietetics practitioners includes which of the following? Pr...

_______________ said that the field of __________ and _______ _________ are the most interdisciplinary of all. Correct Answer-National Academy of Science; nutrition; food science In order to have a good background in nutritional science, you need a good background in multiple sciences such as _________ and __________. Correct Answer-Biology; chemistry Name 3 fields where nutrition includes. Correct Answer-Biochemistry, health science, medicine, and agriculture Name the 5 aspects of nutr...

RD Exam Questions: Topics from Domain 1 (Study Schedule: Week 1, Day 4) Already Graded A Which entity oversees the National School Lunch program? USDA's Food and Nutrition Services The Standards of Professional ________ for dietetics professionals describes in general terms a competent level of behavior in a professional role Performance The Standards of Professional Performance for dietetics practitioners includes which of the following? Professional accountability Nutritional intervention...

Definition of Nutrition - "The science of food, the nutrients and other substances therein, their action, interaction, and balance in relation to health and disease, and the process by which the organism ingests, absorbs, transports, utilizes, and excretes food substances." Definition of Dietetics - "Derived from sciences of food, nutrition, management, communication, and biological sciences--- including cell and molecular biology, genetics, pharmacology, chemistry, and biochemistry--- a...

Jersey College Nutrition Midterm Review questions with correct verified Answers Which of the following best defines nutrition? a)A science that includes everything about food. b)A science that tells you how to eat. c)A science that older than other sciences. d)A science that pertains primarily to the American diet. Answer:: a) Nutrition contributes to Wellness. Which of the following describes how nutrition can contribute to wellness? a)Providing energy for physical activity and brain...