Let’s talk about how the body gets energy. “Glucose” is a fancy word for sugar, and it’s best known as a fuel for our body. All food is broken down into our bodies for fuel, but glucose is the body’s main energy source. Just like we need to put gas in our cars to go, we need to put gas in our bodies too. And just like we have different octanes of fuel for our cars, we have different octanes of fuel for our bodies.
The best source of glucose is found in a macronutrient known as “carbohydrate.” And when you think of carbohydrate, you’re probably thinking about bread, rice or pasta. But in addition to these foods, fruits and a few vegetables are also carbohydrate sources.
These fruits and vegetables, along with whole grains and lean proteins, are the best fuel to nourish our bodies instead of depleting our energy levels. These foods are permissible AND beneficial.
Less beneficial glucose
Processed foods, such as cake, doughnuts, cookies, sugary liquids and some white foods are among the types of foods that may be permissible but are not always beneficial. These carbohydrate sources are most often found in the center aisles of the grocery store. Let’s break down two of these foods/ingredients.
Enriched white flour
You see the word “enriched,” and you’d think this would be better for you. Bogus! Enriching means stripping the grain, removing most of its natural nutrients, then replacing some of those nutrients during processing.
When enriched foods came to the market, there were good motives. This food processing technique came about to better preserve foods for longer periods in order to prevent food famines. But now, when you see “enriched” on a food label, know that this will give you some quick energy, but your gas tank will quickly be on empty.
Yummy in my tummy!—is what I always think when I think about foods made from white sugar or sucrose. Sucrose provides an immediate blood sugar surge. Your metabolic system lights up, and the body produces insulin and raises your serotonin levels (happy hormones).
Raised insulin levels can cause you to overeat while also causing you to be as hungry as you were before you started eating. In addition, your body will become more resistant to the sugar, causing you to feel the need for MORE sugar and unnecessary calories to elevate your mood while emptying your gas tank and causing you to crash just as quickly. What a vicious cycle.
How can we get more “good” fuel?
Focus on retraining your taste buds. Yes, you can retrain your taste buds! Try to remove or at least limit these permissible but not beneficial foods and then replace them with foods that will provide you with more clarity and energy, such as whole grains, fruits, vegetables and lean proteins. Your body will thank you!