Human Nutrition Exam Questions: Exam Help – SCI220, Week 1

Summary

Human nutrition covers what the body needs to stay healthy. Students learn how to choose foods that provide the right nutrients and balance in the diet.

Energy from nutrients

Energy is provided by different nutrients. Students learn which nutrients do not provide energy. Variety in the diet ensures all needed nutrients are consumed.

Balancing dietary choices

Balancing dietary choices is important for health. Students learn how to balance meals and snacks. They learn how to balance meals and snacks when one meal is not balanced.

Genetic predisposition and diet

Genetic predisposition affects how the body responds to diet. Students learn how genetics can affect heart health. They learn how to assess a person's nutritional status.

Government nutrition recommendations

Government nutrition recommendations translate nutrient needs into food choices. Students learn about the Acceptable Macronutrient Distribution Range for protein. They learn about the Dietary Guidelines for Americans.

Key terms

Acceptable Macronutrient Distribution Range

The range of calories that should come from each macronutrient.

Discretionary calories

Calories that come from alcohol, added sugars, and solid fats.

Nutrient density

The amount of nutrients in a food relative to its calorie content.

Variety in the diet

Eating a range of foods from all food groups and within food groups.

Moderation

Eating foods in appropriate portion sizes.

Nutritional status

The health of a person based on their nutrient intake.

Questions this document helps with

• Which nutrients provide energy to the body?
• Which nutrients are not broken down into smaller pieces?
• Which organ does the digestion of protein begin in?

Summary written with AI from the document's text.