A Portion-ary Tale
So you've started on your path to a healthy eating plan. You
have the 3 meals and 2 snacks down, but you can't seem to lose any weight.
Either the scale is the same or it might even be tipping upward. What's going
on??? Instead of looking at what you are eating, try looking at how much you
are eating. Twenty years ago a bagel was only 3-inches in diameter and 140 calories.
Today, a typical bagel is twice that size and 2-1/2 times the calories. Let's
face it, portions aren't what they used to be. Just because a food may be
considered "healthy" does not give you carte blanche to eat it in mass
quantities. No matter how you slice it, a calorie is a calorie: 1 gram of
carbohydrates and 1 gram of protein each equal 4 calories, and 1 gram of fat
equals 9 calories.
Obviously, 1 slice of pizza is better than devouring the entire pie, or 1 scoop of ice cream is a wiser choice than a whole pint. That's easy. But I'll bet my money that most likely you have no idea what a actual serving size is, for example, what a ½ cup really looks like just by eyeing it. I remember taking a cooking class recently. The instructor asked me to measure a teaspoon of salt in my hand. I was completely surprised to find that it was way more than I had thought (about the size of a dime in my palm). It also works in the reverse. How much cereal are you actually pouring into your morning breakfast bowl? While it might be easy at home to grab a measuring cup or spoon, having a good visual in your mind is a great way to help you navigate when you are out. Next time you are at the salad bar or eating in a restaurant having that visual guide will help you to see how much you are really eating.
Here are some helpful tips for you to use as a GUIDE. It seems overwhelming, but I think if you try this method you'll find you will be actually cutting calories without even realizing it. These are approximate healthful portion sizes for when you don't have any tools handy:
- A teaspoon of butter/margarine is the size of the tip of your thumb to the first joint
- 3-4 ounces of lean meat, chicken, pork, is the size of a deck of cards or your palm (without the fingers!)
- 2-3 ounces of sandwich meat (turkey, roast beef, etc) is equivalent to of the size of 2-3 CD's (that's about 2-3 slices)
- 3 ounces of grilled/baked fish is the size of a checkbook
- 1/2 cup of cooked pasta or rice is the size of a tennis ball (or ½ baseball)
- 1 cup dry cereal or salad greens is the size of a baseball or your fist
- 1/2 of a medium bagel is the size of a hockey puck
- 1.5 oz. of cheese is the size of three dominoes or ~4 stacked dice
- 2 level tablespoons of peanut butter are the size of a ping pong ball
- 1/2 cup of vegetables is the size of a light bulb
- ¼ cup of raisins or 1 oz of nuts is the size 1 large egg. For you golfers that's about 1 golf ball
- 1 medium potato is the size of a computer mouse.
- Use a rounded handful for ~1 oz of pretzels
As a side note, there's a fun quiz from the National Heart Lung and Blood Institute you can take called "Portion Distortion" to see how today's portion sizes measure up: http://hp2010.nhlbihin.net/portion/
Enjoy!

This was a GREAT article for me! I keep forgetting about serving sizes and sometimes eat a bit more of certain things (CHOCOLATE!) than I should.
nice blog, thanks