NUTRITION 313 Exam 1 Questions with Correct Answers Latest Update 2026/2027
hunger - Answers biological drive to eat
hypothalamus - Answers Hypothalamus triggers feelings of hunger and satiation
Hunger feedback measures - Answers Hormones - leptin( 空腹） ghrelin（満腹） insulin（⾎糖
値下げる） glucagon( あげる）
Circulating nutrients - levels of sugar and free fat acid
Food behaviors are affected by: - Answers CULTURE, RACE, REGION, RELIGION
HABITS
EXPERIENCE - TRADITIONS, CULTURE, HISTORY, ETC.
WILL - GOALS AND PLANS - HEALTH & PREVENTION, WEIGHT LOSS, PREGNANCY,
PERFORMANCE
KNOWLEDGE
Food classifications - Answers grain - sub by refinement
Vegetable - sub by color
Fruits - sub by whole or juice
Dairy - (called "milk group") - sub by fat
Meat - (beans and nuts included here too) - sub by fat and source (plant vs. animal)
Oil - purified, refined and form
Nutrients classification - Answers Macronutrients- needed in gram (g) quantities - (>0.5kg/day)
ex; carbohydrate, lipids, protein, water
Micronutrients- needed in mg or mcg quantities in diet - (mcg or mg)
ex; vitamins minerals
Macronutrients - Answers Carbohydrates- 4kcal/gram - most of kcals (45-65%)
Lipids - most every dense at 9kcal/gram (25-35%)
Proteins- 4kcal/gram -(10-30%)
Micronutrients - Answers no caloric value
hunger - Answers biological drive to eat
hypothalamus - Answers Hypothalamus triggers feelings of hunger and satiation
Hunger feedback measures - Answers Hormones - leptin( 空腹） ghrelin（満腹） insulin（⾎糖
値下げる） glucagon( あげる）
Circulating nutrients - levels of sugar and free fat acid
Food behaviors are affected by: - Answers CULTURE, RACE, REGION, RELIGION
HABITS
EXPERIENCE - TRADITIONS, CULTURE, HISTORY, ETC.
WILL - GOALS AND PLANS - HEALTH & PREVENTION, WEIGHT LOSS, PREGNANCY,
PERFORMANCE
KNOWLEDGE
Food classifications - Answers grain - sub by refinement
Vegetable - sub by color
Fruits - sub by whole or juice
Dairy - (called "milk group") - sub by fat
Meat - (beans and nuts included here too) - sub by fat and source (plant vs. animal)
Oil - purified, refined and form
Nutrients classification - Answers Macronutrients- needed in gram (g) quantities - (>0.5kg/day)
ex; carbohydrate, lipids, protein, water
Micronutrients- needed in mg or mcg quantities in diet - (mcg or mg)
ex; vitamins minerals
Macronutrients - Answers Carbohydrates- 4kcal/gram - most of kcals (45-65%)
Lipids - most every dense at 9kcal/gram (25-35%)
Proteins- 4kcal/gram -(10-30%)
Micronutrients - Answers no caloric value
