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.
Meat, poultry, fish, beans and peas, eggs, nuts and seeds supply many nutrients and are an important part of healthy eating. Included in the USDA MyPlate's protein group, these healthy foods include not only proteins, but B vitamins (niacin, thiamin, riboflavin, B6 and B12), vitamin E, magnesium, zinc and iron.he healthy proteins in meat, beans and nuts function as building blocks for bones, muscles, cartilage, skin and blood. They are also building blocks for enzymes and hormones. B vitamins found in this food group serve a variety of functions in the body. They help the body release energy and build tissue.