What's Your Nutrition IQ?
Getting the facts about food can help you lose weight.
8. True or false? Drinking lots of water helps speed weight loss.
I really wish this one was true. Even
though water is good for you and you need about eight glasses per day for
proper hydration, it does not speed up weight loss. Water and fluids satisfy
thirst, but aren't likely to quell real hunger pangs for more than a few
It is a good idea to drink a glass of water before eating to make sure
you're not mistaking thirst for hunger. Starting or finishing a meal with a
large glass of water can also help you recognize fullness more quickly, and
reduce the temptation to reach for second helpings. And some research shows
that foods high in fluids, such as soup, can also help dieters eat less.
So while water is no magic bullet, by all means, keep on drinking water,
enjoy a bowl of hearty soup, and do your best to let water work to help you
9. True or false? A calorie is a measurement of heat.
It sounds like a trick question, but it's
correct. Much like an inch is a measurement of length, a calorie is a
measurement of heat energy. A calorie is technically a "kilocalorie"
and is defined as "the amount of heat need to raise the temperature of 1
kilogram of water by 1 degree centigrade."
The calories in the food you eat reflect the amount of energy food supplies
to fuel your physical and bodily activities. Every muscle you move, every
heartbeat, every growing nail requires energy, and all this energy comes from
the calories in food and beverages. Food and calories are the gas in the tank
that makes the body engine go.
10. True or false? Skipping breakfast is a good way to trim calories.
Skipping breakfast usually leads to intense
hunger, which in turn leads to overeating. Studies have shown that most
overweight people skip the morning meal to save calories, but ultimately end up
eating more than people who regularly break the fast.
A breakfast that contains protein and fiber should last you until lunch. Try
a bowl of oatmeal with skim milk, and fresh fruit, or an egg and whole-grain
toast. If you don't like to eat first thing in the morning, wait a while, then
enjoy a yogurt or something small. Breakfast can be anything you like; it does
not have to be traditional morning foods.
Get into the habit of starting your day with a nutritious meal. It will help
get you going in the morning and will give you the energy you need to perform
on the job, in the classroom, or at the gym.