Complex carbohydrates are key to long-term health. They make it easier to maintain a healthy weight and can even help guard against type 2 diabetes and cardiovascular problems in the future.

Understanding the difference between these two can help you make informed dietary choices that aid healthy weight management.

It’s important to remember that not all simple carbohydrates are created equal. Just like complex carbohydrates can differ — with the unrefined, whole food sources more nutritious.

Simple sugars are closest in nature to blood glucose (sugar), while complex carbohydrates are made up of long strings of simple sugars. Victoria Times-Colonist Staff Feb 6, 2013 5:58 PM ...

Chen says, “Complex carbohydrates are considered better for your overall health than simple carbohydrates. They keep you feeling full, and unlike simple carbs, they won't give you those sudden ...

1. Simple carbohydrates Simple carbs burn up fast, spiking your blood sugar and causing it to crash, says Alicia Galvin, a resident dietitian for Sovereign Laboratories in Dallas.

If you’re skimping on this nutrient—like many men and women are—it could be messing with your blood sugar levels.

Chen says, “Complex carbohydrates are considered better for your overall health than simple carbohydrates. They keep you feeling full, and unlike simple carbs, they won't give you those sudden ...