Fitness
Management - Your Health & Fitness
By Barbara A Brehm, Ed.D.
How to Eat Defensively and Avoid Weight
Gain
Most obesity researchers believe that
the rising rates of obesity around the world are a result of our changing
way of life. Our current daily life requires less physical activity
than ever before. Yet, we have not compensated for this decline in
daily caloric expenditure by eating less food.
The most important defense against
becoming overweight, and the first line of treatment if you are already
overweight, is to exercise daily. Daily physical activity confers
tremendous health benefits and burns calories that might otherwise
go into creating more body fat. It reduces feelings of stress, a leading
cause of fatigue and overeating.
In addition to physical
activity, most people must resist the daily temptation to overeat. Food
is everywhere, and its easy to eat a little too much from time
to time, especially during the holidays, which can result in an accumulation
of too much body fat. Here are a few thoughts on enjoying good food
while avoiding overindulgence.
Your body provides physiological cues
that tell you when you are hungry, what kinds of food to eat and when
you have had enough to eat. Instead of eating just because its
there, try to eat only when you are hungry. Try to select the
kinds of foods you feel like eating, savor your food and learn to
eat slowly so that you can stop eating when you have had enough. When
in a social situation where you are required to eat even though you
are not hungry, just take a little bit and leave some on your plate.
Or better, anticipate the upcoming occasion, and time your meals so
that you go without eating for a few hours before the event.
People who have spent years on restrictive
diets often find listening to their bodies difficult, because they
have ignored these signals for so long. They may also fear overeating
if they allow themselves to feel hunger. Restrictive diets result
in strong cravings for food, especially food high in fats and sugars;
forbidden foods become more tempting than ever!
Our bodies and minds resist food restriction,
probably for good reasons. Its impossible to obtain good nutrition
on diets that are very low in calories. So, food restriction is more
likely to lead to obesity than long-term weight loss.
Keep an eye on portion sizes
Obesity researchers have proposed
that increasing portion sizes are pushing people to overeat. If extra
food is on your plate, you may eat more than you should. When eating
out, especially at fast food restaurants, dont fall for bargains
that promise better value if you order more food. Order reasonable
portions of the foods you want and forget about bargains. When restaurant
portions are too large, split a meal with a friend, or take the leftovers
home for a meal the next day. If you know you cant resist cleaning
your plate, order soup and a salad.
Portion sizes have grown steadily
over the past 30 years. An average bagel weighed 2 to 3 ounces and
contained 230 calories in the 1970s. Today, the average bagel is twice
as large, with about 550 calories. A serving of French fries in the
1970s contained about 30 fries, and 450 calories. Today you get about
50 fries and 790 calories. By the way, a serving of French fries,
according to the Food Guide Pyramid, is only 10 fries, at 160 calories.
This growth in portion size can be seen in soft drinks, candy bars,
hamburgers, muffins and many other food items.
Research suggests that our bodies
require a certain volume of food to feel satisfied. Fruits and vegetables
supply volume and plenty of nutrition and health benefits, with relatively
few calories. Hot broth soups are especially filling, but low in fat
and calories.
Foods high in fat supply a lot of
calories per unit volume. Of course, we need some fat in our diets,
but look for healthful sources such as olive oil, nuts and avocados.
Stick to occasional small portions of dessert foods.
Keep an eye on beverages. For some
reason, our bodies do not appear to count these, and we
still feel hungry, even though we just drank hundreds of calories.
Eliminate calories by replacing some of your beverages, especially
soda, with water.
Barbara A. Brehm, Ed.D. is professor
of exercise and sport studies at Smith College, Northampton, Mass.
© 2001 by Fitness Management
Magazine

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