Functions of Food
Food has physiological, psychological and social functions.
1. Physiological Functions
- Act as a energy source
- Growth of body
- Repair body tissues
- Regulatory actions
- Protective actions
2. Psychological Functions
- People work and earn so that the have to feed themselves and their family.
- It give a sense of security.
3. Social Functions
- Food has significant role in various cultures and festivals
- No get together is complete, without an elaborate meal.
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