Nutrition Tip: Refined (white) carbs and sugars have a high - TopicsExpress



          

Nutrition Tip: Refined (white) carbs and sugars have a high glycemic index and cause an insulin response that sends your blood levels soaring, then rapidly dropping. This "sugar rush" will leave you feeling lethargic and it will make it tougher to get through your workout! Healthy carbs generally have a low glycemic index, meaning they supply your body with a slow, steady stream of blood sugar, which will give you constant energy! Be sure to choose good carbs like, whole fruits, whole veggies, whole grains, and dairy.
Posted on: Wed, 10 Jul 2013 16:18:11 +0000

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