Straighterline Intro to Nutrition Quiz 2 with 100% correct solutions 2024

functional foods correct answersFoods that provide health benefits beyond those supplied by the traditional nutrients they contain. nutrient density correct answersThe ratio derived by dividing a food's nutrient content by its calorie content. When the food's contribution to our nutrient need for that nutrient exceeds its contribution to our calorie need, the food is considered to have a favorable nutrient density. added sugars correct answerssugars and syrups that are added to food during processing or preparation energy density correct answersA comparison of the calorie (kcal) content of a food with the weight of the food. An energy-dense food is high in calories but weighs very little (e.g., potato chips), whereas a food low in energy density has few calories but weighs a lot, such as an orange. What do variety, proportionality, and moderation mean, and how do they work together to result in a healthy diet? correct answers-VARIETY MEANS EATING MANY DIFFERENT FOODS:Variety in your diet means choosing foods from all the food groups and subgroups, rather than eating the "same old thing" day after day. Variety makes meals more interesting and helps ensure that a diet contains sufficient nutrients. A variety of foods is best because no one food meets all your nutrient needs. -PROPORTIONALITY MEANS EATING MORE NUTRIENT-DENSE FOODS:Proportionality, also referred to as balance, is eating more of nutrient-dense foods and beverages such as fruits, vegetables, whole grains, and fat-free or low-fat milk products, and less of foods high in certain types of fat, sugars, cholesterol, salt, and alcohol. Balance also refers to matching your energy intake (how many total calories you consume) with energy expenditure (calories burned by metabolism and physical activity) over time. -MODERATION REFERS MOSTLY TO PORTION SIZE: Eating in moderation requires paying attention to portion sizes and planning your day's diet so that you do not overconsume any nutrients. It is especially important to choose foods that help you limit intake of animal fat, added sugars, cholesterol, salt, and alcohol. Americans typically consume too much of these food components—and too many calories overall. How do the concepts of nutrient density and energy density differ? correct answersThe nutrient density of a food is a characteristic used to determine its nutritional quality. Nutrient density of a food is determined by comparing its protein, vitamin, or mineral content with the amount of calories it provides. A food is deemed nutrient dense if it provides a large amount of a nutrient for a relatively small amount of calories when