In this sense, we are referring to visible light, a small spectrum from the enormous range of frequencies of electromagnetic radiation. This visible light region consists of a spectrum of wavelengths that range from approximately 700 nanometers (abbreviated nm) to approximately 400 nm. Expressed in more familiar units, the range of wavelengths extends from 7 x 10-7 meter to 4 x 10-7 meter.
Health Benefits Of Brown Rice. 1  1. Lowers Cholesterol And Blood Pressure. 2  2. Aids Weight Loss And Controls Diabetes. 3  3. Has Antioxidant Properties. 4  4. Prevents Cancer And Gallstones. 5  5. It Can Also Prevent Childhood Asthma. 6  6. Regulates Nervous System. 7  7. Aids Healthy Bone Formation.
A cup of cooked brown rice provides 216 calories, 5 grams of protein, 1.8 grams of fat and 44.8 grams of carbohydrates, including 3.5 grams of dietary fiber out of the recommended 21 to 25 grams per day for women and 30 to 38 grams per day for men.