Milk does not provide

1. vitamin A and D
2. carbohydrates, proteins and fats
3. minerals such as phosphorus and calcium
4. iron

Correct Answer: (d) iron

Explanation:

 Milk does not provide iron. It provides vitamins A and D; nutrients such as carbohydrates, proteins, and fats; and minerals such as phosphorus and calcium.

Milk is considered a complete food due to its high protein, fat, carbohydrate, vitamin, and mineral composition, all of which are required for growth and sustaining good health.

Milk includes all nine necessary amino acids and is a great source of high-quality protein. It may prevent muscle loss associated with aging and increase muscle restoration after exercise.

Milk includes several minerals beneficial to bone health, including calcium, vitamin D, phosphorus, and magnesium. Milk and dairy products may prevent osteoporosis and lower the incidence of fractures.