How Does Nutrition Affect Wound Healing?


Quick Answer

Good nutrition is important for wound healing, as the body tends to use extra nutrients to build new tissue, notes Wound Care Centers. A person recovering from a wound may benefit from consuming more protein than she normally would.

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Full Answer

Amino acids, the most basic components of protein, serve a wide range of functions in the body, explains Wound Care Advisor. Amino acids found in dietary protein help with immune function, cell regeneration and the transport of blood cells, and they work as enzymes in various chemical reactions. All of these functions are particularly important when the body heals from a wound.

Fats are also an important part of the healing process, as fatty acids are a component of cell membranes, according to Wound Care Centers. Increasing fat intake during the healing process helps allocate more of this nutrient to cell and tissue regeneration. Adding one or two additional servings of fatty meat, dairy or oil may help with wound healing.

When healing from a wound, the body may also require a higher overall calorie intake due to the additional energy usage of tissue regeneration, reports Cleveland Clinic. The average patient should aim for a minimum of five servings each of proteins and grains, as well as two to three servings each of fruits, vegetables and dairy.

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