Unfortunately for anyone who scrutinizes nutrition facts and ingredient labels the way I do, Gatorade is surprisingly laden with a slew of unpleasant surprises. So while this sports beverage is thankfully free of corn products, ingredients like monopotassium phosphate, red 40, and glycerol ester of rosin can be a bit of a turnoff.
Eating one nectarine also boosts your niacin intake by 1.53 milligrams. In addition, citrus juices such as grapefruit and orange contain niacin -- 1.60 and 1.53 milligrams per 6-ounce can of juice concentrate, respectively. The USDA recommends eating between 1.5 and 2 cups of fruit daily, choosing some niacin-containing fruits to maximise your niacin intake.
Niacin and niacinamide are forms of Vitamin B3. Vitamin B3 is found in many foods including yeast, meat, fish, milk, eggs, green vegetables, beans, and cereal grains.Niacin and niacinamide are also found in many vitamin B complex supplements with other B vitamins.iacin and niacinamide are forms of Vitamin B3. Vitamin B3 is found in many foods including yeast, meat, fish, milk, eggs, green vegetables, beans, and cereal grains.