Acne is a skin condition that affects 60-70% of people worldwide. It has been found that acne breakouts can be caused by a wide range of factors, genetics and hormones. Recently discovered evidence points to the fact that some breakouts may be caused by our diet.
Acne breakouts happen when the follicles get filled with oily secretions, bacteria and dead skin cells. Acne can occur on the face, the chest, the back, neck and shoulders (areas which have the most number of oil glands). Some doctors may tell you that there is yet to 
be a definitive study that establishes the connection between acne and proper diet. However, in the recent years, the diet theory of acne has been gained more evidence.
One study done at the Colorado State University suggests that there is a real link between hyperinsulinemia, a condition marked by elevated blood insulin levels, and acne. Insulin, is a hormone secreted to raise blood sugar levels. When insulin levels in the body increase, it prompts hormonal imbalances in the body, including increased production of androgens – a hormone purported to be closely linked to acne breakouts.
What kinds of food causes hyperinsulinemia?
The amount a certain type of food raises blood sugar is measured through a scale called the glycemic index. Foods that have a high glycemic index number, such as french fries, junk food, pretzels, rice cakes, whole wheat, white rice, and potatoes can quickly raise blood sugar levels and stimulate insulin production. These kinds of food are most likely to cause acne breakouts.
Acne breakouts may be reduced by consuming less high glycemic index foods and more of 
lower glycemic index foods. Carbohydrates with low glycemic index include oats, barley, whole grain pasta, and fruits. In fact, studies have shown that cultures with diets rich in fresh fruits, vegetables and lean meats have less problems with acne.
Moreover, studies show that eating foods rich in vitamins (especially vitamins A and C), can increase one’s resistance to bacteria and can improve the health of the skin. Although there is yet to be a definitive research that can confirm whether healthy foods can really promote clear skin, eating healthy will benefit not only your skin but your whole body as well.
