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Folate and other one-carbon metabolism-related nutrients and risk of postmenopausal breast cancer in the Cancer Prevention Study II Nutrition Cohort

Benefits are still being researched, so claims stay measured

It is also most useful in the maintenance of the nervous system, assisting memory and learning

B12-deficiency anemia can cause further complications, such as: difficulty walking uncontrollable muscle movements changes in smell or taste unintentional weight loss bleeding infection permanent brain or nerve damage B12 deficiency and anemia There are Diet: A person whose diet does not contain enough B12 can develop a deficiency after around 3 years, after which the body may begin to run out of stored B12