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.
This framework consists of two types of nutrients: macronutrients (protein, fat, and carbohydrates), which supply energy in the form of calories, and micronutrients (vitamins and minerals), which support the various biochemical processes in your body.eeping track of macronutrients is fairly simple â there are only three, and most people have a rough idea of what kinds of foods supply which ones. But tracking every single micronutrient in your diet to make sure you meet your RDA would be impossibly tedious. Luckily, you donât have to.