10 Easy Portion Control Tricks

10 Easy Portion Control Tricks

Portion control is an important part of maintaining a healthy diet. Here are 10 easy ways to limit what you eat.
By Kristen Stewart

Medically reviewed by Lindsey Marcellin, MD, MPH

When most of us sit down to eat, the last thing we want to think about is portion control. But for anyone on a diet or just looking to maintain their current figure, that’s exactly what they should be doing.

Gone are the days of eating a bagel or muffin and feeling safe about its calories. In fact, researchers measured typical servings from takeout restaurants, fast food chains, and family-style eateries and found that bagels were 195 percent larger than the standard set by the United States Department of Agriculture (USDA), muffins were 333 percent bigger and cooked pasta exceeded the standard by 480 percent. Scariest of all were cookies, which were a whopping seven times the USDA recommended serving size.

Portion Control and Diet: How It Works

The first step in successful portion control is learning the correct serving size — the amount of food recommended by government agencies, such as the Dietary Guidelines for Americans put out by the USDA and Department of Health and Human Services, and the USDA Food Guide Pyramid. The serving size can usually be found by reading nutritional labels. But the portion is the amount of food or drink a person chooses to consume. In many cases, the portion eaten is larger than the serving size simply because we don’t know any better.

“Portion control is limiting what you eat,” says Mary M. Flynn, RD, PhD, chief research dietitian and assistant professor of medicine at the Miriam Hospital and Brown University in Providence, R.I. “It is being aware of how much food you are actually eating and what calories are in that serving.”

Portion Control and Diet: 10 Easy Tips for Smaller Servings

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The good news is that with a little practice, portion control is easy to do and can help people be successful in reaching and then maintaining a proper weight.

Here are 10 simple ways to keep your portions a healthy size:

1. Measure accurately. For foods and beverages, use gadgets like a measuring cup, tablespoon, teaspoon, or food scale.

2. Learn how to estimate serving sizes. “‘Ballpark’ food portion sizes by estimating serving sizes in comparison to known objects,” says Rose Clifford, RD, clinical dietitian in the department of pharmacy services at the Washington Hospital Center in Washington, DC. “For example, three ounces of cooked meat, fish, or poultry is about the size of a deck of cards.” Other easy measurements to eyeball include:

½ cup is the size of an ice cream scoop
1 cup is the size of a tennis ball
1 ounce of cheese is the size of a domino
3. Use portion control dishware. Pick out smaller plates, bowls, cups, and glassware in your kitchen and measure what they hold. You might find that a bowl you thought held 8 ounces of soup actually holds 16, meaning you’ve been eating twice what you planned.

4. Dish out your servings separately. Serve food from the stove onto plates rather than family-style at the table, which encourages seconds.

5. Make your own single-serving packs. “Re-portion bulk quantities of favorite foods such as pasta, rice, and cereal into individual portions in zipper bags so that when you’re in the mood for some food you’ll instantly see the number of portions you’re preparing,” says Jennifer Nasser, RD, PhD, assistant professor in the department of biology at Drexel University in Philadelphia.

6. Add the milk before the coffee. When possible, put your (fat-free) milk into the cup before adding the hot beverage to better gauge the amount used.

7. Measure oil carefully. This is especially important because oil (even the healthful kinds like olive and safflower) have so many calories; don’t pour it directly into your cooking pan or over food.

8. Control portions when eating out. Eat half or share the meal with a friend. If eating a salad, ask for dressing on the side. Dip your fork into the dressing and then into the salad.

9. Add vegetables. Eat a cup of low-calorie vegetable soup prior to eating a meal, or add vegetables to casseroles and sandwiches to add volume without a lot of calories.

10. Listen to your hunger cues. Eat when hungry and stop when satisfied or comfortably full. “Try to gauge when you are 80 percent full and stop there,” says Clifford. “There will be more food at the next meal or snack!”