Jinlongyu 1:1:1 blended oil capacity is different, the price is not the same, 5L, then in about 60, by the influence of dietary habits, many families consume the same type of vegetable oil for a long time, so that the dietary fatty acid intake is relatively single, it is difficult to achieve a balance of fatty acids in the diet. From a nutritional point of view, the blended oil should be based on the principle of human health, through the selection of different types of vegetable oils, a reasonable proportion of fatty acid types and content.