Fast food items, such as burgers, nuggets, hot dogs, french fries, sodas and milkshakes, are mainstays of a typical Western diet and may increase acne risk.
It is unclear why eating fast food may increase the risk of developing acne, but some researchers propose that it may affect gene expression and alter hormone levels in a way that promotes acne development 28 , 29 , However, it is important to note that most of the research on fast food and acne has used self-reported data.
This type of research only shows patterns of dietary habits and acne risk and does not prove that fast food causes acne. Thus, more research is needed. Diets containing large amounts of omega-6 fatty acids , like the typical Western diet, have been linked to increased levels of inflammation and acne 7 , This may be because Western diets contain large amounts of corn and soy oils, which are rich in omega-6 fats, and few foods that contain omega-3 fats, like fish and walnuts 32 , This imbalance of omega-6 and omega-3 fatty acids pushes the body into an inflammatory state, which may worsen acne severity 34 , Conversely, supplementing with omega-3 fatty acids may reduce levels of inflammation and has been found to reduce acne severity While the links between omega-6 fatty acids and acne are promising, there have been no randomized controlled studies on this topic, and more research is needed.
Chocolate has been a suspected acne trigger since the s, but so far, no consensus has been reached Several informal surveys have linked eating chocolate with an increased risk of developing acne, but this is not enough to prove that chocolate causes acne 38 , Exactly why chocolate might increase acne is unclear, although one study found that eating chocolate increased the reactivity of the immune system to acne-causing bacteria, which may help explain these findings While recent research supports a link between chocolate consumption and acne, it remains unclear whether chocolate actually causes acne.
Whey protein is a popular dietary supplement 43 , It is a rich source of the amino acids leucine and glutamine.
These amino acids make skin cells grow and divide more quickly, which may contribute to the formation of acne 45 , The amino acids in whey protein can also stimulate the body to produce higher levels of insulin, which has been linked to the development of acne 47 , 48 , Several case studies have reported a link between whey protein consumption and acne in male athletes 50 , 51 , Another study found a direct correlation between acne severity and the number of days on whey protein supplements These studies support a link between whey protein and acne, but much more research is needed to determine whether whey protein causes acne.
It has been proposed that acne is, at its root, an inflammatory disease 54 , This is supported by the fact that anti-inflammatory drugs, like corticosteroids, are effective treatments for severe acne and that people with acne have elevated levels of inflammatory molecules in their blood 56 , 57 , One way that food may contribute to inflammation is through food sensitivities, also known as delayed hypersensitivity reactions Food sensitivities occur when your immune system mistakenly identifies food as a threat and launches an immune attack against it This results in high levels of pro-inflammatory molecules circulating throughout the body, which may aggravate acne Since there are countless foods that your immune system could react to, the best way to figure out your unique triggers is by completing an elimination diet under the supervision of a registered dietitian or nutrition specialist.
Elimination diets work by temporarily restricting the number of foods in your diet in order to eliminate triggers and achieve symptom relief, then systematically adding foods back while tracking your symptoms and looking for patterns.
Food sensitivity testing, such as Mediator Release Testing MRT , can help determine which foods lead to immune-related inflammation and provide a clearer starting point for your elimination diet While there appears to be a link between inflammation and acne, no studies have directly investigated the specific role of food sensitivities in its development. This remains a promising area of research to help better understand how food, the immune system and inflammation affect acne development While the foods discussed above may contribute to the development of acne, there are other foods and nutrients that may help keep your skin clear.
These include:. While research has linked certain foods to an increased risk of developing acne , it is important to keep the bigger picture in mind.
Overall dietary patterns are likely to have a larger impact on skin health than eating — or not eating — any one particular food. It is probably not necessary to completely avoid all the foods that have been linked to acne but rather consume them in balance with the other nutrient-dense foods discussed above.
The research on diet and acne is not strong enough to make specific dietary recommendations at this time, but future research is promising. Please note the date of last review or update on all articles. No content on this site, regardless of date, should ever be used as a substitute for direct medical advice from your doctor or other qualified clinician.
And not only acne is impacted by food, but the many of other endocrines unbalance, infections, allergies. Just try to eat simpler and listen your body. We can go healthier and no money spend with this. I am glad to read this tips and going to share this information on my social page.
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Many people claim that coconut oil helps treat acne. This may work well for some people, but can actually make acne worse for those with oily skin. Wondering how to prevent pitted acne scars and manage any current ones? Health Conditions Discover Plan Connect. Share on Pinterest Experts say foods high in fat, sugar, and dairy ingredients can raise the risk of acne in adults.
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