There is no sugar added to the yam, barley and gorgon powder, and the gorgon fruit has a strong fragrance. The combination of these three ingredients is a good product to nourish qi and nourish blood. Barley is a diuretic to remove dampness, yam can lose weight and mucin can lower blood sugar, and the effect of Gorgon is similar to that of yam. I checked online and found that yam barley powder is a good health product with many beneficial ingredients for the body. The only downside is that I followed the instructions to add the powder to hot water to release it, and then add water to adjust it to the concentration I want. There are always undissolved particles in the paste, and no matter how I do it, I can't completely dissolve it. I'm going to try cold water and microwave to see if it dissolves completely. In addition, I add coffee and milk when the paste is thicker, which means that you can add anything you like to adjust the taste to your liking.