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CHAPTER 2
2.1 Concept of Food, Nutrient and Nutrition
Definition of Food
Edible or portable substance (usually of animal or
plant origin), consisting of nourishing and
nutritive components: carbohydrates, fats,
proteins, essential mineral and vitamins.
Where, when it has been ingested and
assimilated through digestion will contribute to
sustained life, generates energy, and provides
growth, maintenance, and health of the body
NUTRITION AND HEALTH 2023
Chapter 1 & 2 33
