Omega-3
Omega-3 fatty acids have vital functions in the body. They are major components of the cell membranes that surround a cell. They also play significant roles in regulating functions of the lungs, immune system, and heart. Omega-3s also help maintain skin health. They play significant roles regulating oil production and hydration. They promote wound healing, and prevent premature aging. Insufficient levels of omega-3 may lead to a scaly, itchy, or rough rash on the skin. While more research may be required to understand the effects of omega-3 fatty acids [3], studies show that they play a significant role in reducing inflammation, relieving irritation, and dandruff symptoms.
Foods that contain high levels of omega-3 fatty acids include:
- Fish such as mackerel, trout, and salmon
- Seeds such as flaxseed and chia
- Nuts such as walnuts
A fish oil supplement also contains high levels of omega-3 fatty acid.