Everything we consume contains energy our bodies use to move, grow and maintain health. To work out how much energy is in different foods and drinks, we need to first look at a few core concepts.

The source of my questions.<BR><BR>So when I fill out the form, it tells me I need about 3000kcal per day. If I put the search term "3000kcal in cal) into google, it tells me "3 000 kilocalories = 3 ...

Determine how quickly you want to lose (or gain) weight. A common rate of weight loss is one pound per week. Bonci’s suggestion of losing between half a pound to three-quarters of a pound per week, ...