Question

1. the average daily level of intake for 98 percent of healthy individuals in a particular life stage and gender group (1 point) dri (dietary reference intake) ear (estimated average requirement) rda (recommended daily allowance) ai (adequate intake) 18. condition in which one is lacking a nutrient, preventing the body from performing necessary processes; can cause a variety of symptoms based on the specific deficiency (1 point) nutrient toxicity nutrient deficiency 19. process of providing the body with foods needed for proper growth, maintenance and development (1 point) essential nutrient nutrition wellness nutrient 20. building blocks of proteins; organic compounds composed of varying chains of hydrogen, nitrogen, carbon and oxygen (1 point) amino acid complete protein essential amino acid enzyme

Explanation:

1. For Q17: RDA is defined as the average daily intake level sufficient to meet the nutrient requirements of 97-98% of healthy individuals in a specific life stage and gender group.
2. For Q18: Nutrient deficiency occurs when the body lacks a nutrient, impairing essential bodily functions and causing deficiency-specific symptoms.
3. For Q19: Nutrition is the process of providing the body with food to support growth, maintenance, and development.
4. For Q20: Amino acids are the fundamental building blocks of proteins, consisting of hydrogen, nitrogen, carbon, and oxygen in chain structures.

Answer:

1. RDA (Recommended Daily Allowance)
2. Nutrient Deficiency
3. Nutrition
4. Amino Acid