What medications can cause nutritional deficiencies?

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  1.  Amy Jamieson-Petonic
     

    There are a number of medications that can affect nutritional status. Two of the more common ones are furosemide, a diuretic, or water pills that can affect potassium levels. Potassium is found in bananas, kiwi, orange juice and potatoes. 

    Another medication is warfarin, a blood thinner, which can affect Vitamin K levels, and Vitamin K is found in leafy greens such as spinach and broccoli. 

    Always check with your doctor or registered dietitian regarding potential food and medication interactions.

    More Related Answers from Academy of Nutrition and Dietetics
    There are a number of medications that can affect nutritional status. Two of the more common ones are furosemide, a diuretic, or water pills that can affect potassium levels. Potassium is found in bananas, kiwi, orange juice and potatoes. ... More
  2. Dr. Dariush Mozaffarian
     
    The following classes of medications may cause nutrient depletion and, possibly, nutritional deficiencies. If you take any of these medicines, ask your doctor whether you should adjust your intake of any vitamins or minerals. Generally, occasional use will not matter, but long-term use can make a difference:
    • antacids
    • antibacterial agents
    • antibiotics
    • anticancer drugs
    • anticoagulants
    • anticonvulsants
    • antidepressants
    • antifungal agents
    • anti-inflammatory agents
    • antimalarials
    • anti-ulcer drugs
    • cholesterol-lowering medications
    • contraceptives
    • corticosteroids
    • diabetes medications
    • diuretics
    • laxatives
    • tranquilizers
    More Related Answers from Dr. Dariush Mozaffarian
    The following classes of medications may cause nutrient depletion and, possibly, nutritional deficiencies. If you take any of these medicines, ask your doctor whether you should adjust your intake of any vitamins or minerals. Generally, occasional... More