Question: Who's Most Susceptible To Vitamin B12 Deficiency?
Vitamin B12 deficiency is more common in certain groups of people, including:
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Older adults: As we age, the body becomes less efficient at absorbing vitamin B12 from food, making older adults more susceptible to vitamin B12 deficiency.
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Vegetarians and vegans: Vitamin B12 is found almost exclusively in animal-derived foods, so people who follow a vegetarian or vegan diet may be at higher risk of vitamin B12 deficiency.
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People with certain medical conditions: Certain medical conditions, such as inflammatory bowel disease (IBD) and celiac disease, can affect the body's ability to absorb vitamin B12 from food.
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People taking certain medications: Certain medications, such as proton pump inhibitors (PPIs) and metformin, can interfere with the body's ability to absorb vitamin B12.
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People with alcohol addiction: Alcohol abuse can interfere with the body's ability to absorb vitamin B12, making people with alcohol addiction more susceptible to deficiency.