Consuming certain foods does not result in acne for the most part. Much research has gone into the connection between particular food products and acne. However, the leading catalyst for acne is hormonal changes that can trigger the sebaceous glands under the skin to overproduce sebum, which can obstruct pores, resulting in acne outbreaks. Though unsubstantiated, there are certain foods believed to make acne worse, such as excessive fried foods, dairy items, food that contains saturated fats, foods with a lot of processed sugar, and milk chocolate. The connecting piece between acne and these products is that they have the ability to impact hormone levels, which may result in acne.