What nutritional response is important during chemotherapy to prevent increased risk of infection?

During chemotherapy, a patient's immune system can become compromised, which increases the risk of infection. Providing oral supplements becomes crucial in this context because they are specifically designed to deliver essential nutrients that may be lacking due to the side effects of treatment, such as nausea, vomiting, and changes in appetite. These supplements can enhance the calorie and protein intake that supports the immune system, helping to maintain overall health and strength to combat infections.

Oral supplements often contain a balance of vitamins, minerals, and other nutrients that are vital for healing and immune function, ensuring that the body has the necessary resources to protect itself against potential infections. This nutritional strategy aids in fortifying the body's defenses while patients undergo the taxing effects of chemotherapy.

In contrast, other options focus on hydration, calorie intake, and fiber, which, while important in their own right, do not specifically address the immediate need to bolster the immune system as effectively as targeted nutritional supplementation can.