Categories of foods according to their glycemic index!
Learn which foods have high, medium, and low glycemic index.
Does it matter what the sources of calories are or is it enough to just keep track of the amount to maintain a healthy and optimal weight?
Quality is important. Learn how to maintain a healthy and optimal weight.
How does the body use calories and how many calories does it burn at rest?
Learn how many calories are burnt at rest and how to calculate it.