What does vitamin B3 do?

What does vitamin B3 do?

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.

What are the symptoms of vitamin B3 deficiency?

Niacin Deficiency Symptoms

• thick, scaly pigmented rash on skin exposed to sunlight.
• swollen mouth and bright red tongue.
• vomiting and diarrhea.
• headache.
• apathy.
• fatigue.
• depression.
• disorientation.

What are vitamin B3 foods?

16 Foods That Are High in Niacin (Vitamin B3)

• Liver. Liver is one of the best natural sources of niacin. ...
• Chicken Breast. Chicken, especially the breast meat, is a good source of both niacin and lean protein. ...
• Tuna. ...
• Turkey. ...
• Salmon. ...
• Anchovies. ...
• Pork. ...
• Ground Beef.

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.

Is Vitamin B3 good for your face?

What does Vitamin B3 do for your skin? In its niacinamide form, the vitamin works to prevent water loss and retain skin's moisture content. It's also known to increase keratin. When it comes to aging skin, niacinamide improves the surface structure, helping smooth out skin's texture and reduce the look of wrinkles.

Is niacin safe for liver?

If you have liver disease, peptic ulcer disease or severe low blood pressure (hypotension), don't take large amounts of niacin. The supplement has been linked with liver damage, can cause hypotension and might activate a peptic ulcer.

What happens if you have too much vitamin B3?

"If you take too much you can have side effects including nausea, stomach upset, abnormal liver tests, muscle breakdown and flushing — usually with over 1 to 2 grams per day."

Is vitamin B3 toxic?

Toxicity when eating foods containing niacin is rare, but can occur from long-term use of high-dose supplements. A reddened skin flush with itchiness or tingling on the face, arms, and chest is a common sign.

What contains vitamin B6?

Vitamin B6 is found in a variety of animal and plant foods.

• Beef liver.
• Tuna.
• Salmon.
• Fortified cereals.
• Chickpeas.
• Poultry.
• Some vegetables and fruits, especially dark leafy greens, bananas, papayas, oranges, and cantaloupe.

Is vitamin B3 good for anxiety?

Vitamin B3 plays a crucial role in the synthesis of serotonin and has been shown to help with anxiety at a dosage of 1,000-3,000mg per day. Vitamin B5 supports the adrenal glands, which reduces stress and anxiety levels.

Which foods are highest in vitamin B3?

• Sunflower Seeds A handful of sunflower seeds contain 2.36 mg of niacin,which is around 14.8% of your daily requirement. Incorporating the seeds into your diet is quite easy. ...
• Fish If you are not a fan of fish,you should learn about its nutritional value. ...
• Brown Rice Brown rice provides 2.59 mg of niacin. ...

What is the best way to take vitamin B3?

• What is the best way to take vitamin B3? If you are taking vitamin B3 on a regular basis, try to take it at the same time every day -- preferably with meals -- and at least eight ounces of cool water according to your doctor's or the label's instructions.