Sodium carbonate (also known as washing soda, soda ash and soda crystals), Na 2 CO 3, is the water-soluble sodium salt of carbonic acid.
7. Improves Skin Function. Niacin helps protect skin cells from sun damage, whether it's used orally or applied to the skin in lotions . And recent research suggests it may help prevent some types of skin cancer . A 2015 study found that taking 500 mg of nicotinamide (a form of niacin) twice daily reduced rates of non-melanoma skin cancer among people at a high risk of skin cancer .
- Whole grain breads cereals crackers ... The benefits of niacin include improved circulation, lowered cholesterol, healthy skin, prevention of diabetes, and treatment for osteoarthritis. Niacin, also known as vitamin B3, is naturally produced in the body and is found in many of the foods we eat. These include meats, tuna fish, poultry products, eggs, peanuts, vegetables, cheeses, potatoes, oats, brown rice, barley, wheat flakes and milk.