The Social Security Board begin as an independent agency of the federal government. In 1939 it became part of the cabinet-level Federal Security Agency, and in 1946 the SSB was abolished and replaced by the current Social Security Administration.
Richest among all the vitamin B complex foods are milk, yeast, liver, whole-grain cereals, nuts, eggs, yogurt, fruits, meats and leafy vegetables. Vitamin B1 is an essential vitamin that aids in conversion of carbohydrates into energy.It also helps regulate normal functioning of heart, muscles and nervous system.ere is a list of vitamin B complex foods. 1  Pork, berries, legumes, lean meats. 2  Nuts, soy milk (Vitamin B1). 3  Eggs, dark green vegetables, fish, grains, lean meat, mushrooms (B2). 4  Sunflower seeds, tuna, poultry, potato, cottage cheese, liver (B3).
Vitamin B12 is an essential water-soluble vitamin that is commonly found in a variety of foods, such as fish, shellfish, meat, eggs, and dairy products. Vitamin B12 is frequently used in combination with other B vitamins in a vitamin B complex formulation. Vitamin B12 is important in DNA synthesis.