It’s all about the Sugars Jennifer Bryant, MS, RD, LD, CDE  So your friend told you that agave syrup has a lower glycemic index than sugar, and so you started buying it to put in your morning cup of coffee.  Your grandma tells you that honey will get rid of your cough, and your spouse is upset with you that you are spending more money on the sweetener that you think is better for you.  With so much conflicting information, how do you know what you should be consuming? About…