CDMA (Code Division Multiple Access) and GSM (Global System for Mobiles) are shorthand for the two major radio systems used in cell phones. Both acronyms tend to group together a bunch of technologies run by the same entities. In this story, I'll try to explain who uses which technology and what the real differences are.
Dairy. Dairy products provide nutrients that are critical for bone health, including calcium, potassium and vitamin D. Dairy is also a source of protein. The benefit dairy provides for bones makes consumption especially critical for growing children, whose bone mass is developing.
Milk and dairy products form an important part of the balanced diet. But how much do you need? How much is too much? And what about allergies and fat content? DietDoc answers a few crucial questions. Food from animals Milk and dairy products are derived from animals. These foods are just as essential as fruit and vegetables, grains and cereals. Although we generally don't need to eat as much food from the animal food groups as from the plant-based foods (as is the case with red meat), milk and dairy products, such as yoghurt, should be consumed regularly. Milk and dairy group