Portion control is one thing but you also need to be eating enough throughout the day to keep your blood sugar levels steady and your energy up. This can be accomplished simply by eating several smaller meals throughout the day (as opposed to the standard three big meals).
I aim for five to six “mini” meals each day. Sometimes this means eating slightly less at breakfast, lunch, and dinner and adding two snacks. Other days this means literally eating six small meals spaced throughout the day. Those choices depend on my schedule but the underlying principle is the same – eat consistently to fuel your body and prevent those mid-day energy slumps.
Regulating Blood Sugar
What do I mean when I talk about keeping blood sugar levels stable? Your blood must always have a certain level of glucose contained within it – the concentration is highly regulated by hormones in your body (like insulin, which regulates how much sugar is taken from the bloodstream and transferred into cells).
After you eat and digest carbohydrates (which are really just sugar molecules linked together), those broken down sugars are absorbed into the bloodstream and the amount of sugar floating around in your blood is increased. When your blood sugar levels are high like this (especially after you eat something that contains a lot of sugar, like cake or even a big bowl of fruit), you could experience a headache. Your heart is constantly pumping blood to your brain for you to function and, as soon as your bloodstream is full of sugar, you’ll end up feeling the effect in the form of a headache because your blood sugar levels are higher than they should be. Eating smaller meals, and combining protein with those carbohydrates, helps ensure that your blood sugar levels don’t rise so high at any one point during the day. Instead, you are providing your body a constant supply of sugar and other nutrients.*
On the other hand, you also want to make sure those blood sugar levels don’t get too low. If you get too busy during the day to stop and eat something (I know we’ve all been there), then your blood glucose levels drop and – no surprise here – you get a headache. Your energy levels also drop significantly and you might have trouble concentrating. Eating small meals or snacks at several points during the day prevents this state of deprivation and helps to regulate both blood sugar and energy levels.
Beyond that, when you “starve” yourself throughout the day you are more apt to eat a lot when you do have time for dinner. Just think about the days when you skip lunch and get home late at night. You end up standing in front of the fridge grabbing everything you can! Definitely not the type of behavior that will help you reach your weight loss goals.
I know it seems strange to think that eating more frequently will help you lose weight, but I speak from experience when I say it works. And more importantly, fueling your body in a steady manner is a healthy behavior that will serve you well for the rest of your life – long after you’ve reached your goal weight. You’ll also find that it improves your energy levels and prevents those after-work binges (or at least most of them…).
Remember – there’s no strict rules here. As long as you keep within your allotted calories for the day, you can split up your meals however works best for you. Some days it works better for me to eat three regular meals (although I eat smaller portions) and add a couple snacks in between the meals. A snack in this case would be maybe half an apple and an ounce of low-fat cheese, or half a protein bar. Eventually you’ll find a system that works with your lifestyle. When I do have the luxury of spreading my meals throughout the day, I aim for six smaller meals. What do I eat? I’ve put together some examples of my “small” meals below for you to work with. Enjoy!
Examples of small meals (200-300 calories each):
1. Salad with veggies and 2-3oz lean meat
2. 2-egg omelet with veggies and an apple
3. 1/3 cup low-fat cottage cheese and ½ cup fruit
4. Low-sugar protein bar (about 200 calories)
5. 2 cups grilled veggies and 2-3oz lean meat
6. ½ can tuna, ½ cup salsa, and ½ cup cubed pineapple
7. 2 eggs, 1 ounce low-fat cheese, and 1 whole grain sandwich thin (breakfast sandwich)
8. 2 tomatoes (chopped), basil, 2 ounces low-fat cheese, and balsamic vinaigrette
9. 1 soy burger and 1 cup low-sodium tomato soup
10. 1 cup oatmeal and ½ scoop protein powder
*This is where insulin comes in to regulate blood glucose levels – when there’s too much sugar in the blood, insulin signals cells to absorb some of the sugar. This continues until blood glucose levels are back to normal.
For more on weight loss: “10 Ways to Make Weight Loss Work for You.”
For more on meal strategies:
Strategies For Controlling Your Portion Sizes
Switch Lunch With Dinner
Techniques For Controlling Your Cravings