Which medical agents are primarily utilized for increasing appetite and enhancing diet?

Nutritional agents are specifically designed to support dietary improvement by increasing appetite and providing essential nutrients. These agents can include a variety of products such as dietary supplements, appetite stimulants, and fortified foods that help individuals consume a more balanced diet and encourage increased food intake, particularly in those who may be experiencing weight loss or appetite issues due to medical conditions.

In contrast, narcotic analgesics are primarily used for pain management and can sometimes lead to a decrease in appetite as a side effect. Antiseptic agents are used to prevent infection by killing or inhibiting the growth of microorganisms and have no role in stimulating appetite or enhancing diet. Laxatives, while used to relieve constipation, do not contribute to appetite enhancement and can even lead to a decrease in food intake if they cause discomfort or gastrointestinal distress. Thus, nutritional agents are the appropriate choice for the goal of increasing appetite and enhancing diet.