The Number-1 Sign You Have a B12 Deficiency
Dietitians want you to know the signs of a vitamin B12 deficiency, which can be caused by a plant-based diet, vegetarianism, or certain medical conditions.
As people age, their bodies have a harder time absorbing nutrients from food. Vitamin B12 is commonly found in animal byproducts, making it difficult for those who follow a plant-based eating plan to get enough.
According to experts, including Lisa Cimperman, R.D., and Angela Grassi, R.D., at least 4% of people between 40 and 59 are lacking in the nutrient, and even more are borderline.
- Taking metformin for type 2 diabetes or polycystic ovary syndrome
- Taking certain heartburn medications
- Having weight loss surgery
- HAVING a digestive disorder like celiac disease or Crohn’s
Being too low in vitamin B12 may cause symptoms such as extreme fatigue and vision problems.
Meet the experts: Lisa Cimperman, R.D., a licensed dietitian; Angela Grassi, R.D., a dietitian at the PCOS Nutrition Center
Author's summary: Vitamin B12 deficiency can cause various symptoms.
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