Pearson questions – Flashcards
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For a scientific theory to be proposed, an experiment must be _____.
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repeatable
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A good source of reliable nutrition information is __________.
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a registered dietician or licensed nutritionist
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Dietary Reference Intakes are __________.
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standards to help figure out how much of each nutrient is healthy to consume each day
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Nutrition is the study of how __________.
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how food nourishes the body and influences health
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One of the six types of nutrients found in food is ____
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water
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As the study of nutrition evolves, what best reflects the objectives of current nutrition research?
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The role of diet in the development of obesity and Type 2 diabetes
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The following three diseases are strongly associated with poor nutrition: heart disease, diabetes, and _____.
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stroke
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Grains, vegetables, fruits, and legumes are primary sources of _______.
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carbs
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Fats are an important source of energy for a person's body while they are ______
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at rest
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Proteins support _____ growth, repair, and maintenance.
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tissue
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A snack of 15 grams of carbohydrate and 10 grams of protein contains _____ calories.
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100 cals. (15*4 +10*4)
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Probiotics may be beneficial for some conditions such as _______.
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diarrhea
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Students looking to maintain a robust gut flora may plan a breakfast containing_____ .
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yogurt and fruit
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RDA and AI difference?
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The RDA or AI values are both target values for nutrient intake that one should aim to achieve daily. They are different in that there will never be both an RDA value and an AI value for the same nutrient. The ideal situation is to identify an EAR, and therefore an RDA for a nutrient since these values are obtained from extensive research and data regarding the effect of that nutrient on health outcomes. When such data are not available, an AI value is assigned based on limited research and observation.
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AMDR and EER difference?
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Since EER refers to the optimal amount of total energy that should be consumed by an individual to maintain energy balance, it refers to total calories. AMDR refers to ranges of macronutrients that should be consumed as opposed to a specific number of calories. A very active person would need a specific EER, but could follow the same AMDR that was provided to other individuals within a group.
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When looking at the nutritional information label on a food package, consumers should look at __________ when making decisions about calorie content and how much to eat.
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portion size
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Because serving size is not necessarily equal to portion size, consumers are at risk for accidentally __________.
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eating too many cals
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In response to nutrition label confusion, the Center for Science in the Public Interest is urging the FDA to __________.
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revise serving size regulations
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The claim, all natural, applies to only one category of food. What type is it?
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meat and poultry
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In 1990, the United States Congress passed the Nutrition Labeling and Education Act, which specifies labeling information.
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Providing the information on food labels allows consumers to make choices based on their nutrient needs and well-being.
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Which of the following information must be included on food labels?
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the common name of the food, the net weight, the manufacturer's name and address, the ingredients, and a Nutrition Facts Panel
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Mary chooses a package of granola cereal, which sounds healthy. The cereal contains 150 calories and 7 fat grams at 9 calories per gram. What is the percentage of fat from this cereal?
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This granola contains 42% of calories from fat.
