If you've ever found yourself staring at the bottom of an empty bag of chips (or pint of ice cream) after telling yourself you'd just have one serving, you know how difficult it can be enjoy your favorite treats in moderation.
Nevertheless, plenty of experts will tell you that's the best way to keep your food cravings in check and prevent overindulging later. However, while that logic is still sound in some respects, a new study shows that eliminating food cravings during weight loss is more nuanced than that.
THE RESEARCH
This study,
published in the journal Obesity,
monitored 367 overweight participants (their average baseline weight was around
207 pounds) over the course of two years. All participants stuck to a
highly restrictive diet, and researchers monitored their body weights and
craving levels at baseline, six months, and 24 months.
What the researchers found is that during energy (read:
calorie) restriction for weight loss, cravings for specific foods decreased
when the frequency of eating those specific foods decreased—not when people
simply ate less of those foods. In other words, if you usually have a strong
craving for chocolate and you’re trying to lose weight, you’ll curb your
cravings more successfully if you avoid chocolate all together, rather than
allowing yourself small amounts of it, says study author John Apolzan, Ph.D.,
assistant professor at Pennington Biomedical
Research Center.
THE REALITY
Lisa DeFazio,
R.D., author of the Women’s
Health Big Book of Soups and Smoothies, says these findings make
sense, at least when a person is actively trying to shed pounds.
“For cravings and junk food, it’s like a drug,
so the more you eat it, the more you crave it,” says DeFazio. “Even introducing
it once a week gives you that feeling again, releasing dopamine, and leading to
that feeling of pleasure.”
Related: Reduce Those Cravings Fast! Here's How
Related: Reduce Those Cravings Fast! Here's How
One way to combat this temptation is a cabinet
cleanout, says Apolzan—basically, throw it away if you’ve got it lying around
in your pantry and then stop buying it altogether. Another way to help reduce
the frequency, he says, is to eliminate the stimuli that’s associated with eating
it. For example, if you tend to have a bowl of ice cream when you watch TV at
night, stop watching TV, and find another activity that won’t prompt that
habit.
However, we
know that can be easier said than done, so DeFazio recommends another option—substituting
in healthier versions of the food. “You can try sorbet instead of ice
cream, or instead of regular chips, try baked chips or popcorn,” she says.
“Something still in that family of the food’s taste and texture.”
Then, once you you’re in the maintenance phase,
you can start to re-introduce that food, but if you do, you should still be
mindful of your portion size. No matter what the food is, if you’re going
to have it, limit yourself to no more than 150 calories of it. Both experts
recommend measuring out your portions, or to make things even easier, buying
items packaged in single servings, such as snacks that come in 100-calorie
packs. You can also make a rule to only indulge in that craving outside your
home. “If you want dessert, have it out at a restaurant, so you don’t have a
box of cupcakes sitting at home,” says DeFazio.
THE BOTTOM LINE
That advice
about “enjoying in moderation” has more layers to it. If you want to reduce
cravings during weight loss, you should try to avoid your temptation
completely. After you lose the weight, start reintroducing your favorite
indulgent eats, but be conscious about the amount you’re having—that's where
the "moderation" part comes in.
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