Basics Flashcards
(24 cards)
What does AMDR stand for?
Acceptable Macronutrient Distribution Range
What are the three macronutrients that make up the AMDR?
Carbohydrates, fats, proteins
What is the energy density of a food?
The amount of energy (calories) per gram of food
True or False: Foods with high energy density provide fewer calories per gram compared to foods with low energy density.
False
What is the recommended range of carbohydrate intake as a percentage of total daily calories according to the AMDR?
45-65%
What is the recommended range of fat intake as a percentage of total daily calories according to the AMDR?
20-35%
What is the recommended range of protein intake as a percentage of total daily calories according to the AMDR?
10-35%
What is the formula to calculate energy density?
Calories per serving / serving size in grams
Which type of food would have a higher energy density: a piece of cake or a plate of salad?
Piece of cake
Fill in the blank: Foods with low energy density are usually high in ____________.
Water and fiber
What is the term used to describe the balance of calories consumed with calories expended through physical activity?
Energy balance
True or False: Consuming more calories than the body needs leads to weight loss.
False
What is the primary factor that determines weight gain or loss?
Caloric intake vs. caloric expenditure
What is the term for the minimum amount of energy needed to keep the body functioning at rest?
Basal metabolic rate (BMR)
Which macronutrient provides the most energy per gram?
Fats
What is the recommended daily intake of fiber for adults?
25 grams for women, 38 grams for men
Fill in the blank: Consuming a diet high in ____________ can help reduce the risk of chronic diseases.
Fruits and vegetables
What is the term used to describe the process of breaking down food into nutrients that can be absorbed by the body?
Digestion
True or False: All calories are created equal in terms of their impact on weight gain.
False
What is the term for the amount of energy needed to digest, absorb, and process nutrients in food?
Thermic effect of food (TEF)
What is the recommended daily intake of sodium for adults?
Less than 2,300 mg
What is the term for the process of converting food into energy for the body to use?
Metabolism
Fill in the blank: Consuming a diet low in ____________ can help reduce the risk of heart disease.
Saturated fats and trans fats
What is the term for the storage form of glucose in the body?
Glycogen