True or false: Good nutrition can help prevent infections.

Good nutrition plays a crucial role in maintaining a strong immune system, which is essential for preventing infections. A well-balanced diet provides the necessary vitamins, minerals, and nutrients that support the body’s ability to fight off pathogens such as bacteria and viruses. For instance, nutrients like vitamin C, zinc, and antioxidants are known to enhance immune function, helping the body to respond effectively to potential infections.

When individuals receive adequate nutrition, particularly during times of stress or illness, their immune response can be more robust, reducing the risk of infections. In contrast, poor nutrition can lead to deficiencies that weaken the immune system, making individuals more susceptible to illness. Therefore, it is accurate to assert that good nutrition can help prevent infections, as it directly supports the body's defenses.