Nutritional Needs for Different Body Parts
by
BiotechAusway
16 Jan 2026
Brain
Core Nutrients: Omega-3 fatty acids, Vitamin E, B6, C, B12, D, Folic acid
Function: Promote neural cell development, enhance memory and cognitive function
Food Sources: Leafy greens, eggs, nuts
Heart
Core Nutrients: B-complex vitamins (B1, B2, B6, B12), Magnesium, Potassium
Function: Regulate heartbeat, relax blood vessels, maintain strong cardiac function
Food Sources: Whole grains, lean meats, bananas, potatoes
Eyes
Core Nutrients: Vitamin A, Lutein, Vitamin C, E
Function: Protect the retina, prevent night blindness and dry eye syndrome
Food Sources: Carrots, spinach, citrus fruits
Bones
Core Nutrients: Calcium, Vitamin D, Magnesium, Phosphorus
Function: Maintain bone strength, prevent osteoporosis
Food Sources: Fish, dairy products, leafy greens
Muscles
Core Nutrients: Protein, Iron, Vitamin B12, E, A
Function: Repair muscles, enhance strength and endurance
Food Sources: Meat, fish, legumes
Skin
Core Nutrients: Collagen, Vitamin C, E, D, Biotin
Function: Maintain skin elasticity, delay aging
Food Sources: Citrus fruits, strawberries, nuts
Other Areas
Hair and Nails: Vitamin A, B-complex, C, E, Folic acid, Iron, Zinc
Hearing: Vitamin A, C, E, B12, Folic acid, Biotin
Immune System: Vitamin A, C, E, Zinc
Digestive System: Dietary fiber, Vitamin B12, C, Niacin