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Whether or not vegans live longer is still up for scientific debate.
However, the evidence to support better longevity in all cases is still lacking.
Protein
The body uses protein to create and repair cells.
Thai Liang Lim / Getty Images
Without adequate levels of B12, people can develop anemia.
Life Expectancy Statistics
The statistics on life expectancy in vegans are scarce.
Vegans choose not to eat meat or consume any animal by-products.
Here’s what happens if you don’t.
UK National Health Service.Complications: vitamin B12 or folate deficiency.
National Heart, Lung, and Blood Institute.Iron-deficiency anemia.
National Institutes of Health Office of Dietary Supplements.Zinc - fact sheet for health professionals.
2020;23(2):145-150. doi:10.1097/MCO.0000000000000625
National Institute on Aging.What do we know about healthy aging?
