What is the function of vitamin B3?
Vitamin B-3, also known as niacin, is one of eight B vitamins. It plays a role in converting the food we eat into energy. It helps the body to use proteins and fats, and it keeps the skin, hair, and nervous system healthy.
Which form of vitamin B3 is best?
In general, the body handles nicotinamide better than niacin since it is more similar to NAD, which results in greater bioavailability. No matter what form it might be in, vitamin B3 is water-soluble, which means that it doesn’t stay in your body for very long.
What is nicotinic acid used for?
Niacin (nicotinic acid) is used to prevent and treat niacin deficiency (pellagra). Niacin deficiency may result from certain medical conditions (such as alcohol abuse, malabsorption syndrome, Hartnup disease), poor diet, or long-term use of certain medications (such as isoniazid).
What is vitamin B3 good for skin?
Niacinamide (vitamin B3) is a stable vitamin that offers a wide range of well-documented topical benefits. Niacinamide helps hydrate skin, treats hyperpigmentation, promotes skin elasticity, decreases redness and blotchiness and acts as an antioxidant, fighting free radicals.
Can Too Much vitamin B3 be harmful?
Niacin in the form of nicotinamide has fewer side effects than nicotinic acid. However, at high doses of 500 mg/day or more, nicotinamide can cause diarrhea, easy bruising, and can increase bleeding from wounds. Even higher doses of 3,000 mg/day or more can cause nausea, vomiting, and liver damage.
What happens if you take too much B3?
Does niacin raise blood pressure?
Nicotinic acid (niacin) is a well-established treatment for dyslipidaemia – an important cardiovascular disease (CVD) risk factor. However, niacin may also reduce blood pressure (BP), which is another important CVD risk factor.
What is niacinamide B3?
Niacinamide, also called nicotinamide, is a form of vitamin B3. Niacinamide is required for the function of fats and sugars in the body and to maintain healthy cells. Niacin is converted to niacinamide when it is taken in amounts greater than what is needed by the body.
Why do we need vitamin B-3, or niacin?
Why do we need vitamin B-3, or niacin? Deficiency symptoms. Food sources of niacin, such as cooked brown rice, can help prevent a deficiency. Uses in medicine. In the past, some people have combined vitamin B-3 with statin use as a treatment to control cholesterol. Risks. The amount of vitamin B-3 found in food does not cause side effects. Recommended intake. Food sources. Pellagra in the U.S.
What is the best niacin supplement?
LDL cholesterol: This type of cholesterol is present in the blood as low-density lipoprotein.
What does niacin do for the body?
Energy Production. Your body converts niacin into a compound called nicotinamide,which is then modified to form two compounds,called NAD and NADP.
Is niacin Vit B3?
Niacin, also known as vitamin B3, is an important nutrient. In fact, every part of your body needs it to function properly. As a supplement, niacin may help lower cholesterol, ease arthritis, and boost brain function, among other benefits. However, it can also cause serious side effects if you take large doses.