A wheat kernel consists of the outside shell (wheat bran) and the wheat germ (the reproductive element).Wheat germ is the small, nutrient-containing center of a wheat kernel, comprising only about 2.5% of the weight of the kernel, but packing a very beneficial list of attributes.Wheat germ is the healthy part that contains the majority of the nutrients.When it is extracted from the kernel and isolated into natural oils, or when the grain is eaten entirely, the nutritional benefits of the germ can be passed into our body.

Wheat germ is rich in dietary fiber, minerals and protein which play important role in nutrition and health benefits for human. One of the best sources of protein in a diet can come from wheat germ; protein has a list of beneficial attributes, Protein is integral in maintaining healthy muscles, repairing damaged tissues, regulating energy levels within the body, and aiding in homeostasis and overall system balance. Protein is also an essential dietary requirement for people wanting to get in shape and increase their muscle mass.

Wheat germ is high in vitamin E, an essential nutrient with antioxidant properties, Antioxidants are believed to decrease free radicals in the body, support the health of cardiovascular system andpositively boost immune system.Wheat germ is rich in omega-3 PUFAs which are probably cardioprotective through several mechanisms.

Another beneficial vitamin found in wheat germ is vitamin B complex, which consists of number of different vitamins. The most common types found in wheat germ are niacin, thiamine, and folates. These vitamins are vital for cellular metabolism, helping to transform nutrients from carbohydrates, lipids, and glucose into consumable energy for the cells.