Adding molybdenum (and chrome, I think) makes chromoly steel, very flexible and strong steel often used in the racing industry. The element chromium, itself another metal, is added to steel (which is iron with a bit of carbon) to make stainless steel alloys.   Also added: vanadium, manganese, molybdenum, nickel, wolfram, etc.   Chromium and nickel are added to the iron to make stainless steel. it will be process in heating room.
Vitamin B3 (niacin) is important for the body because it helps to: 1  Convert food into glucose, used to produce energy. 2  Produce macromolecules, including fatty acids and cholesterol. 3  Facilitate DNA repair and stress responses.
Benefits of Niacin. 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.