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.
No, yellow rice isn't healthier than white or brown! Yellow rice is only yellow because it has been coloured with saffron. Brown rice is the healthiest, because it is unprocessed and has more fibre than white rice. Brown rice also contains a useful amount of B vitamins.