Dr. Eric Berg DC - 7 Foods That RUIN Your Liver

Short Summary

Main recommendation: Avoid the seven foods and ingredients Dr. Eric Berg identifies as harmful to the liver, and read labels to check for them. He argues that the liver is responsible for detoxifying poisons and that these items add to its burden through processing, sugars, oils, and contaminants.

Key Points

• The promised list of 7 items: (1) soy protein isolates, (2) fructose, (3) vegetable fats, (4) whey protein powder, (5) maltodextrin, (6) aflatoxins, (7) MSG (monosodium glutamate).
• Soy protein isolates are extracted using hexane, a petroleum byproduct solvent that Berg describes as a neurotoxin, and he links them to liver inflammation, elevated liver enzymes, and digestive and gallbladder problems in patients on a particular diet program.
• Fructose is metabolized only by the liver, so Berg argues it places a unique burden there and can contribute to fatty liver, even though its glycemic index is low.
• Vegetable oils such as soybean, corn, canola, and cottonseed are described as highly processed and oxidizing, promoting inflammation, and Berg says a meta-analysis of over 72 studies found no benefit from replacing saturated with unsaturated fats.
• Maltodextrin is described as a synthetic sugar with a glycemic index of roughly 110 to 130, which Berg says makes the liver fattier and is hidden in many "keto-friendly" and protein products.
• Aflatoxins, a fungal toxin found mainly in peanuts and corn in moist conditions, are described as carcinogenic to the liver.

Details Worth Noting

• Concrete instructions: Read ingredient labels on diet shakes, diet powders, protein bars, and veggie burgers, and avoid products containing soy protein isolates.
• Concrete instructions: Replace high fructose corn syrup and agave nectar with sugar alcohols such as erythritol and xylitol, or with stevia and monk fruit.
• Concrete instructions: Increase omega-3 fatty acid intake from sources such as sardines, cod liver oil, and salmon, and reduce corn, soy, canola, and cottonseed oils.
• Concrete instructions: When consuming protein, choose forms that retain the fat nature packages with the protein rather than isolated whey powder.
• Concrete instructions: To reduce aflatoxin exposure from peanuts, choose Valencia peanuts, especially organic Valencia peanut butter, and be cautious with corn products.
• Concrete instructions: Read ingredient lists for MSG and its hidden forms, such as modified food starch, which Berg says appear in pork rinds, fast food, Chinese food, and some commercial cottage cheese.
• Berg says grass-fed red meat is not harmful to the liver for most people, unless they have an iron problem, since the body does not excrete iron easily.
• Berg identifies cruciferous vegetables, including arugula, kale, broccoli, and Brussels sprouts, as the best foods for the liver and recommends eating them regularly.
• Berg states that maltodextrin is made from corn, wheat, rice, potato, or tapioca, so it may come from GMO sources, and it is used in some vitamins, Splenda, puddings, and post-workout gels.

Bottom Line

The video's list is a set of processed ingredients and foods Berg says burden the liver, and his practical advice centers on label reading, reducing these additives, and favoring cruciferous vegetables and omega-3 sources, with the caveat that these are his claims rather than professional medical advice.