Get the preface for Dr. Greger’s brand-new book, How Not to Diet, by subscribing to his free newsletter at
DESCRIPTION: Iron is a double-edged sword. If we don’t absorb enough, we risk anemia, but if we absorb too much we may increase our risk of cancer, heart disease, and a number of inflammatory conditions. Because the human body has no mechanism to rid itself of excess iron, one should choose plant-based (non-heme) sources over which our body has some control. This is another reason why Plant Protein is Preferable ( For more on iron, see Iron During Pregnancy ( and Are Iron Pills Good For You? ( For more on nutrient bioavailability, see yesterday’s NutritionFacts.org video-of-the-day New Mineral Absorption Enhancers Found ( along with Garden Variety Anti-Inflammation ( Take Vitamin D Supplements With Meals ( Calcium Absorption: Soy Milk Versus Cow Milk ( Raw Food Nutrient Absorption ( and Forgo Fat-Free Dressings? ( For more on breast cancer see Relieving Yourself of Excess Estrogen ( Flax and Fecal Flora ( Broccoli Versus Breast Cancer Stem Cells ( and 49 other videos that touch on breast cancer ( There are also videos on more than a thousand other topics at
Have a question for Dr. Greger about this video? Leave it in the comment section at and he’ll try to answer it!
• HOW NOT TO DIE: