Overview Of B Vitamins

Niacin

The body produces niacin, which is also called vitamin B3 or nicotinic acid. It is used to convert food into energy. Mushrooms, potatoes, peanuts, and passionfruit are ideal dietary sources of niacin. Healthy females who are nineteen and older are advised to consume fourteen milligrams of niacin each day. Healthy males in this age group are advised to have a daily intake of sixteen milligrams. Research shows that niacin can increase levels of high-density lipoprotein cholesterol, which is the healthy type. Niacin supplements may be prescribed for patients with high cholesterol who cannot take statins. However, unlike statins, niacin supplements have not been shown to reduce the risk of heart attacks or strokes. Pregnant women should not take these supplements. They are also not safe for individuals with stomach ulcers or severe liver disease.

Generally, niacin supplements are prescribed at doses between one to three thousand milligrams per day. Patients who take prescription niacin could experience side effects such as a rapid heartbeat, nausea, dizziness, diarrhea, and abdominal pain. Prescription niacin may make blood glucose control more difficult for diabetes patients. In addition, it may increase the risk of gout. These side effects are most likely with daily doses of two to six thousand milligrams. Niacin supplements can interact with certain medications and supplements, such as anticoagulants, diabetes medications, and zinc. Thus, patients should speak to their doctor about their current medications before taking niacin supplements.