Acne and Protein

For more than three decades, acne sufferers have had concerns dismissed about diet's role in causing this skin problem. But a growing body of research suggests that while food does not cause acne, some foods, including those rich in protein, can disrupt hormonal activity and affect some of the causes of acne. However, dietary changes aren't the only consideration when it comes to fighting acne.

Meat Products and Acne

Meat and dairy products, such as milk and cheese, are among the most common foods in the American diet. However, these foods can contain high levels of hormones if they're not organically produced. Also, most dairy cattle have high hormone levels. These hormones can trigger oil glands in your skin to produce more oil. Excessive skin oiliness is one of the main causes of acne.

Weight Gain and Acne

Protein-rich foods, such as meat, eggs and dairy, also can be rich in fat, particularly saturated fat. Fatty foods are leading culprits in weight gain and obesity. People who are overweight or obese also might have health problems, such as metabolic syndrome or type 2 diabetes --- conditions that lead to high levels of insulin, a hormone that promotes inflammation of the skin. Insulin also increases oil gland production, which makes your skin more hospitable for the bacteria that contribute to acne.

Good Proteins for Acne-prone Skin

Fatty fish, such as mackerel, salmon and herring, are rich in omega-3 fatty acids, which are essential for healthy skin. People in communities that consume diets rich in omega-3 fats tend to have lower levels of acne, according to a study published in the journal "Lipids in Health and Disease" in October 2008. Other skin-friendly protein sources include fruits, vegetables and seeds, such as omega-3-rich flaxseed. Fruits and vegetables are also packed with skin-healing antioxidants, such as vitamins A, C and E. Fruits and vegetables -- with the exception of soybeans -- are not complete sources of protein, however, so make sure you eat a variety to get all the amino acids your body needs.

Considerations

The effects of protein and diet on acne varies from person to person. This means that eliminating or reducing meat and dairy intake could yield positive results for some people but not others. Consult a dermatologist for acne treatment, especially if you've been battling it for some time. Effective treatments include over-the-counter topical remedies containing benzoyl peroxide and salicylic acid and topical prescription medications, such as tretinoin. For severe acne, your doctor might recommend oral antibiotics or a synthetic form of vitamin A called isotretinoin. A well-rounded acne regimen increases the chances of keeping this persistent skin condition under control.