In the process of rapeseed oil processing, oily feet and soap feet with oil content of 5-10% are produced. The rational development and utilization of rapeseed oil can not only reduce environmental pollution, but also obtain better economic benefits. The oil foot extracts the edible oil, the comprehensive method that the soap soap makes the soap with the water and the alkali refining, the acid refining can extract the edible oil from the sole foot; Uses the soap foot to make the soap, its production craft is simple, suits the oil depot, the township that does not have complete set refining equipment It is used by self-employed households with small oil extraction and certain oil extraction equipment. Phosphate fresh hydrated feet were extracted containing 20-50% neutral oil, 25-30% phospholipids and 45-55% water. Phospholipids have a variety of uses. Raw vegetable oil concentrate phospholipids are directly used as feed additives for livestock and poultry and aquatic products, which can promote their growth and increase production; they can be used as non-toxic, slow-acting bactericidal pesticides; they can be formulated as multifunctional fruit preservatives; It can be used as an emulsifier in the food industry such as biscuits, candy, chocolate, and cakes; it can also be used to make rubber softeners and leather fats. Preparation of Fatty Acids and Glycerol In the foot of vegetable oil hydration oil, fatty acids are mostly present in the form of fatty acid glycerol. In soaps, fatty acids account for 40-60%, and some of them are fatty acid sodium salts. To this end, acid hydrolysis, saponification, acid hydrolysis, and pressure hydrolysis can be used to separate the fatty acid glycerides and sodium salts of fatty acids in the soap foot into free fatty acids and glycerol.
Black Garlic (2 pcs)
Sweet Garlic,Magic Garlic,Japanese Black Garlic
Wanhe Food Co., Ltd. , http://www.hbblackgarlic.com