The connection between diet and dandruff isn’t well described. However, intake of dietary fats, glucose, and acetate can all increase sebaceous gland activity, so a diet lower in these nutrients might help dandruff. Similarly, caloric restriction can reduce sebum production, and thus may ameliorate dandruff.
How could diet affect dandruff?
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•Last Updated: May 16, 2025
The relationship between diet and dandruff is not clearly defined, but reducing intakes of dietary fats, glucose, and acetate may help decrease sebaceous gland activity and improve dandruff. Additionally, caloric restriction could lower sebum production, potentially alleviating the condition.