Which statement about nutrition and health is true?

Which statement about nutrition and health is true?

• A. Proper nutrition helps prevent health problems, reducing treatment costs
• B. Nutrition has no effect on health
• C. Nutrition only affects growth
• D. Nutrition reduces milk production

Answer: (A)

Healthy nutrition strengthens the body's defenses and helps prevent health problems, which lowers the need for treatments and the associated costs. When an animal or person gets a balanced mix of energy, protein, vitamins, and minerals, the immune system works more effectively, tissues repair well, and disease risk is reduced. In agricultural settings, this not only keeps individuals healthier but also reduces veterinary expenses and keeps production steady, such as maintaining milk yield in dairy animals. The other statements run counter to how nutrition actually works. Nutrition does affect health beyond growth, since it supports immunity, recovery, and overall well‑being. It’s not limited to growth, and proper nutrition typically supports or increases production rather than reducing it, such as milk production in dairy animals.

Healthy nutrition strengthens the body's defenses and helps prevent health problems, which lowers the need for treatments and the associated costs. When an animal or person gets a balanced mix of energy, protein, vitamins, and minerals, the immune system works more effectively, tissues repair well, and disease risk is reduced. In agricultural settings, this not only keeps individuals healthier but also reduces veterinary expenses and keeps production steady, such as maintaining milk yield in dairy animals.

The other statements run counter to how nutrition actually works. Nutrition does affect health beyond growth, since it supports immunity, recovery, and overall well‑being. It’s not limited to growth, and proper nutrition typically supports or increases production rather than reducing it, such as milk production in dairy animals.