Dietary Advice: What Foods Should a Negative Blood Type Avoid?
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5 min read
Despite the popularity of the blood type diet, a 2013 systematic review published in *The American Journal of Clinical Nutrition* found no evidence to support the purported health benefits of eating according to one's blood type. This means the premise that specific foods should be avoided based on whether you have a negative blood type lacks scientific backing. Instead, health professionals recommend focusing on a balanced, whole-foods diet for everyone, regardless of their blood group.
