... can guarantee the quality and quantity of walnuts.Nutritional function:1, it contains many kinds of nutritious elements such as unsaturated ... and eczema.3, it can be effective in hibtors of cancer process such as esophageal cencer, gastric cancer, nasopharyngeal ... ,etc. 4, it contains lower cholesterol, can reduce absorption of cholesterol.Also the cholesterol can be dissolved and purify the ...