... and appropriate to eat grapes. Namecanned grapeOriginLaiyangCrops2012Quantity300MTSPacking As the customers requests1.Grape sugar content as high as 10% -30 % , mainly to glucose . Large amounts ... eat grapes, spleen and stomach .2.Grapes contain minerals such as calcium , potassium , phosphorus, iron, glucose , fructose , protein , tartaric acid and ...