Chapter 30: Nutrition and Its Impact on
Health Exam Questions and Answers
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Nutrition - CORRECT ANSWERS Food providing energy and supporting body functions.
Malnutrition - CORRECT ANSWERS Imbalance between nutrient intake and body needs.
Metabolism - CORRECT ANSWERS Body processes for energy and waste elimination.
Basal Metabolic Rate (BMR) - CORRECT ANSWERS Minimum energy needed at rest for body
functions.
Macronutrients - CORRECT ANSWERS Nutrients providing energy: carbohydrates, fats,
proteins.
Carbohydrates - CORRECT ANSWERS Organic compounds providing 4 kcal per gram.
Simple Carbohydrates - CORRECT ANSWERS Quickly absorbed sugars for immediate energy.
Complex Carbohydrates - CORRECT ANSWERS Starches providing sustained energy; stored as
glycogen.
Fiber - CORRECT ANSWERS Promotes digestive health and lowers cholesterol.
Lipids - CORRECT ANSWERS Fats including fatty acids and cholesterol.
, Triglycerides - CORRECT ANSWERS Most common lipids; excess leads to health issues.
Fatty Acids - CORRECT ANSWERS Components raising cholesterol levels in the body.
Omega-3 Fatty Acids - CORRECT ANSWERS Reduce heart disease risk; found in fish and nuts.
Protein - CORRECT ANSWERS Essential for building and repairing body tissues.
Water - CORRECT ANSWERS Makes up 60% of body weight; vital for function.
Fat-Soluble Vitamins - CORRECT ANSWERS Stored in liver; includes vitamins A, D, E, K.
Vitamin A - CORRECT ANSWERS Supports vision and immune function; found in liver.
Vitamin D - CORRECT ANSWERS Promotes bone health; synthesized from sunlight exposure.
Vitamin E - CORRECT ANSWERS Antioxidant protecting cells from free radical damage.
Vitamin K - CORRECT ANSWERS Essential for blood clotting; found in leafy greens.
Water-Soluble Vitamins - CORRECT ANSWERS Not stored; must be consumed daily.
Vitamin C - CORRECT ANSWERS Important for collagen synthesis and immune defense.
Health Exam Questions and Answers
(verified answers)2026 RATED A+
Nutrition - CORRECT ANSWERS Food providing energy and supporting body functions.
Malnutrition - CORRECT ANSWERS Imbalance between nutrient intake and body needs.
Metabolism - CORRECT ANSWERS Body processes for energy and waste elimination.
Basal Metabolic Rate (BMR) - CORRECT ANSWERS Minimum energy needed at rest for body
functions.
Macronutrients - CORRECT ANSWERS Nutrients providing energy: carbohydrates, fats,
proteins.
Carbohydrates - CORRECT ANSWERS Organic compounds providing 4 kcal per gram.
Simple Carbohydrates - CORRECT ANSWERS Quickly absorbed sugars for immediate energy.
Complex Carbohydrates - CORRECT ANSWERS Starches providing sustained energy; stored as
glycogen.
Fiber - CORRECT ANSWERS Promotes digestive health and lowers cholesterol.
Lipids - CORRECT ANSWERS Fats including fatty acids and cholesterol.
, Triglycerides - CORRECT ANSWERS Most common lipids; excess leads to health issues.
Fatty Acids - CORRECT ANSWERS Components raising cholesterol levels in the body.
Omega-3 Fatty Acids - CORRECT ANSWERS Reduce heart disease risk; found in fish and nuts.
Protein - CORRECT ANSWERS Essential for building and repairing body tissues.
Water - CORRECT ANSWERS Makes up 60% of body weight; vital for function.
Fat-Soluble Vitamins - CORRECT ANSWERS Stored in liver; includes vitamins A, D, E, K.
Vitamin A - CORRECT ANSWERS Supports vision and immune function; found in liver.
Vitamin D - CORRECT ANSWERS Promotes bone health; synthesized from sunlight exposure.
Vitamin E - CORRECT ANSWERS Antioxidant protecting cells from free radical damage.
Vitamin K - CORRECT ANSWERS Essential for blood clotting; found in leafy greens.
Water-Soluble Vitamins - CORRECT ANSWERS Not stored; must be consumed daily.
Vitamin C - CORRECT ANSWERS Important for collagen synthesis and immune defense.
