


"That's loaded with calories!"
"Are you counting your calories?"
When people talk about the calories in food, what do they mean? A calorie is a unit of measurement - but it doesn't measure weight or length. A calorie is a unit of energy. When you hear something contains 100 calories, it's a way of describing how much energy your body could get from eating or drinking it.
Calories aren't bad for you. Your body needs calories for energy. But eating too many calories - and not burning enough of them off through activity - can lead to weight gain.
Most foods and drinks contain calories. Some foods, such as lettuce, contain few calories. (A cup of shredded lettuce has less than 10 calories.) Other foods, like peanuts, contain a lot of calories. (A half of a cup of peanuts has 427 calories.)
You can find out how many calories are in a food by looking at the nutrition facts label.FYI,
your BMI is PDI.
Huh? Would you like a translation? Here it
is: For your information (FYI), your body mass index (BMI) is pretty darn
important (PDI).
Did you know you had a BMI? Body mass
index is a calculation that uses your height and weight to estimate
how much body fat you have. Too much body fat is a problem because it can lead
to illnesses and other health problems. BMI, although not a perfect method for
judging someone's weight, is often a good way to check on how a kid is growing.
The best way to determine your BMI is to have
your doctor do it for you. That way, you'll know the number is accurate and
your doctor can discuss the result with you. If you're interested, you also can
figure out your BMI on your own.