Nutrition science is fascinating but also frustrating. Like anything in science, the facts of nutrition science can be proven. But if you wait long enough, these facts can also be disproven. That’s just the nature of science. The worldwide community of physicians, nutritionists, biologists, chemists and the like is constantly searching for answers and gaining knowledge. So, what we know is always changing.

And what we now know about nutrition science now is so far removed from what we used to believe, say, in the 90s. That means if you’re eating according to 1990s knowledge, you might not be serving yourself well. And who knows what truths we’ll uncover in the next 20 years! But it’s likely that some of today’s nutrition recommendations will become moot. That’s just the nature of the science game.

But hang onto your hats. Because keeping up with the facts is hard enough, but it’s even more difficult to separate fact from fiction. There are an infinite number of opinions about what yo...

Nope! This doesn't require needles or tests or actual blood.

Yup! It’s important even if you don’t have diabetes.

But, it’s especially important, if you do have diabetes. We are hard-wired to love sugar. It’s delicious! But does sugar benefit us beyond its taste? Are there any consequences to loving sugar? To understand how eating sugar affects us, we have to understand how our body turns food into fuel.

Metabolism is turning food into fuel.

Simply put, metabolism is turning food into fuel. As soon as you pop a bit of food into your mouth, metabolism begins. Once you swallow, metabolism continues in the stomach and the gut. However, the exact process of metabolism varies depending on what each bite contains.

When the bite contains carbohydrates, affectionately known as carbs, your blood sugar goes up. A carb is a nutrient defined by its chemical makeup: a combination of carbon, hydrogen and oxygen. For our purposes, a carb is a vegetable, fruit or grain.

But carbs are not create...