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.
The foods in this group are excellent sources of calcium, which is important for strong, healthy bones. Not many other foods in our diet contain as much calcium as dairy foods. They also provide important nutrients such as protein, iodine, riboflavin and Vitamin B12.The best choices for children over two years of age are low or reduced-fat dairy products.airy foods are the main source of calcium â a nutrient we all need for strong bones and teeth. In fact, the most recent Australian National Childrenâs Nutrition Survey revealed that 77 per cent of girls and 64 per cent of boys aged 12 to 15 years old are not consuming the recommended daily requirement for calcium.