A grain of wheat or wheat berry consists of three parts: bran, endosperm and germ. Wheat germ is the smallest portion weighing only 2.5 percent. It's the most nutritious part of the wheat berry. Wheat germ contains vitamins, minerals and protein, fiber and fats and powerful antioxidants and phytonutrients. It germinates and develops new plants, and, according to Mayo Clinic, it is one of the top 10 healthiest foods for a well-balanced diet.
Benefits
Wheat germ extracted from the wheat berry is used as a natural supplement. Wheat germ contains vitamin E and the B vitamins of niacin, thiamin and folate and B6. Vitamin E, a powerful antioxidant, protects the skin, hair and nails from pollution and ultraviolet light. It enhances the immune system and prevents wrinkles. Niacin and thiamine works on metabolism; folate prevents heart disease and birth defects. B6 or pyridoxine plays multiple roles, including strengthening the immune system and balancing the hormones.
Minerals
Wheat germ contains calcium, magnesium and manganese, phosphorous and potassium, as well as zinc and iron. Minerals are beneficial for water and electrolyte balance, bone health and metabolism. Iron is important for the hemoglobin, calcium for bone health, and zinc for wound healing, growth and development. Potassium is essential for water and electrolyte balance. Magnesium supports bone strength and prevents leg cramps, and manganese maintains thyroid function and blood sugar regulation.
Selenium
Wheat germ contains selenium, a trace element. According to Natural News, the Food and Drug Administration (FDA) has approved the use of selenium since scientific evidence indicates that it may reduce the risk of cancer.
Proteins
Wheat germ contains more protein than a variety of meat products. It consists of 28 percent protein, which makes it a desirable supplement for bodybuilders and athletes. Protein is the building block in our bodies. Protein builds bones, skin and muscles, hair and nails.
Fiber and Omega-3 Fatty Acids
Wheat germ contains omega-3 fatty acids and fiber. Omega -3 fatty acids cannot be made in the body; they must be obtained from food. Omega-3 fatty acids are essential for the heart, they reduce blood pressure and cholesterol and are necessary for brain function, growth and development. Fiber is beneficial as a stool softener; it prevents constipation and straining, which helps in avoiding hemorrhoids.
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