3 Flat Belly Tips

Flat Belly Tip No. 1: Avoid Constipation.

Too little fiber, fluids, and physical activity can lead to constipation, which can result in bloating, Jensen says.

To avoid this, eat a diet high in fiber (25 daily grams for women and 38 for men) from whole grains, fruits, vegetables, legumes, nuts, and seeds. Also, drink plenty of fluids (aim for 6-8 glasses a day) and aim for physical activity for at least 30 minutes, five times a week.

If you're eating a low-fiber diet, gradually bump up the fiber level, making sure you also drink plenty of fluids for better tolerance.

Flat Belly Tip No. 2: Rule Out Wheat Allergies or Lactose Intolerance.

Food allergies and intolerances can cause gas and bloating, but these need to be confirmed by your doctor. Many people self-diagnose these conditions and unnecessarily eliminate healthy dairy and whole grains from their diets. If you suspect you have an allergy or intolerance, see your doctor for tests.

You may benefit from reducing the amount of the suspected food and/or eating it with other foods. In the case of dairy, it can help to choose aged cheeses and yogurts, which are lower in lactose.

Flat Belly Tip No. 3: Don't Eat Too Fast.

Eating quickly and not chewing your food well can cause air swallowing that leads to bloating, says Dawn Jackson Blatner, RD, a spokesperson for the American Dietetic Association.

So slow down and enjoy your food. Your meals should last at least 30 minutes. Also, keep in mind that digestion begins in the mouth, and you can decrease bloating just by chewing your food more, Blatner says.

There's another benefit to slowing things down: When you take your time to thoroughly chew and taste your food, your snack or meal becomes more satisfying. And studies have shown that if you eat more slowly, you may end up eating less.

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