The amino acid tryptophan can be converted into:

a. serotonin
b. catecholamines
c. phenylalanine
d. tyrosine


Answer: a. serotonin

Nutritional Science

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Which food-related behaviors can negatively affect the quality of adolescents' diets?

A. eating out B. snacking C. meal skipping D. All of these choices are correct.

Nutritional Science

?-dextrinase is also called ____

A) ??-amylase B) ?isomaltase C) ??-amylase D) ?lactase

Nutritional Science

A 35-year-old well-trained recreational athlete with no family history of heart disease receives the results of his blood lipid profile that was drawn as part of an annual physical. For question, indicate whether each laboratory result is within or not within the normal range. Total cholesterol 180 mg/dl

a. Within the normal range b. Not within the normal range

Nutritional Science

The term used in the 2010 USDA Food Patterns that describes the nutrient-poor Calories from

solid fats and/or added sugars is A) supplemental. B) empty. C) probiotic. D) functional.

Nutritional Science