Edible fruit and vegetable preservatives

British AiMi Food & Agriculture Co., Ltd. has developed an edible preservative for fruits and vegetables. It is a semi-packaging machine that is made of sugar, starch, fatty acid and polyester. It can be sprayed, dipped or brushed to cover fruit, vegetables such as apples, pears, citrus, bananas or tomatoes. s surface. As this preservative has formed a sealed film on the surface of the fruit and vegetable, it can prevent oxygen from entering the interior of the fruit and vegetables, inhibiting the ripening process of the fruit and vegetables, and serving as a preservation effect. This preservative can be eaten with fruit and vegetables without harm, and the freshness can reach 160-220d.