Overview of nutritional support

[Julian]

Many undernourished (see Undernutrition) and critically ill people need additional nutrition (nutritional support). Artificial feeding, which uses commercial nutrient mixtures rather than food, is a common form of nutritional support. Nutritional support is intended to increase the amount of muscle tissue (muscle mass). It usually provides calories as well as vitamins and minerals.
Nutrients are given by mouth whenever possible, ideally as regular food. When people are reluctant to eat, the following strategies can sometimes help them eat more regular food:

Actively encouraging them to eat
Encouraging them to eat small amounts and to eat often
Heating or seasoning foods
Providing favorite or strongly flavored foods
Making meal times a priority when planning the day