Low-Carb, Seed-Oil-Free Diet for Acne
Berg argues that the root of acne is sticky sebum caused by a combination of high insulin, androgen excess, zinc deficiency, vitamin A deficiency, and seed oil consumption. All these factors are driven by a diet high in refined carbohydrates and industrial seed oils. The solution is a low-carbohydrate, whole-food diet that eliminates these triggers. He specifically advises against sugar, starch, and seed oils, and warns that even grain-fed chicken, eggs, and pork can be problematic due to their high omega-6 content. Instead, he recommends grass-fed ruminant meat, wild fish, and shellfish for zinc, and grass-fed butter, liver, and cod liver oil for vitamin A. He emphasizes that this dietary switch addresses the cause, not just the symptom, and is superior to topical creams. The protocol is a one-time lifestyle change that, if maintained, should resolve the skin issues permanently.
By removing refined carbs, insulin levels drop, reducing androgen-driven DHT production and allowing zinc levels to recover. Zinc then inhibits DHT and supports vitamin A function. Vitamin A, obtained from liver, butter, and cod liver oil, normalizes sebum consistency. Eliminating seed oils removes the direct source of pro-inflammatory unsaturated fats that were being incorporated into sebum, and allows the liver to heal, restoring bile production and absorption of fat-soluble vitamins. The combined effect is a return to thin, free-flowing sebum that does not clog pores.
This simple switch from avoiding these junk foods and eating these healthy foods will get at the root of your skin problems in the fastest way possible without having to cope and treat the symptom any more.

