Method for preparing Acer truncatum Bungea seed oil

Abstract

The invention provides a method for preparing Acer truncatum Bungea seed oil. The method comprises the following steps: material preparation, cleaning, drying, peeling, microwave drying, squeezing, filtration, refining, alkali refining, decolorizing and deodorizing. The microwave heating is used to heat Acer truncatum Bungea seed kernels in order to improve the heating speed and achieve uniform heating and small heat loss, so the process time is shortened, the production rate is increased, and the cost is reduced; the refining step is carried out by centrifuging and extracting the squeezed crude Acer truncatum Bungea seed oil by using a centrifuging extraction machine and filtering out mixed impurities in the crude Acer truncatum Bungea seed oil, so the quality of the finished Acer truncatum Bungea seed oil is improved; the alkali refining step is carried out to remove free fatty acids, unsaponifiable matters and residual phospholipid in the oil, so the purity of the finished Acer truncatum Bungea seed oil is further improved; and the decolorizing step is carried out to remove pigment substances in the oil, so the color of the finished Acer truncatum Bungea seed oil is improved.

Description

technical field [0001] The invention relates to the technical field of maple ingot processing, in particular to a method for preparing maple ingot seed oil. Background technique [0002] Maple ingot is a plant of the Acer genus. It is named after the shape of the samara resembles the "gold ingot" in ancient China. It is a unique tree species in China. The seeds of Maple ingot are rich in oil and protein, non-toxic, can be fried, taste like melon seeds, maple ingot seed oil is a new resource food, vegetable oil processed from the seeds of maple ingot, a unique tree species in China, Flavonoids are effective drugs against cancer. Ingot maple flavonoids and ingot maple oil, the oil has the function of regulating immunity. The preparation process of ingot maple seed oil in the existing market usually uses high-temperature roasting and then pressing out the oil. The process of high-temperature roasting and frying ingot maple seed oil takes a long time and consumes high costs, w...

AI Technical Summary

Problems solved by technology

The preparation process of ingot maple seed oil in the existing market usually uses high-temperature roasting and then pressing out the oil. The process of high-temperature roasting and frying ingot maple seed oil takes a long time and consumes high costs, which is not conducive to the preparation of large quantities of ingot maple seed oil. , and the purity of the made maple seed oil is not high, and the maple seed oil prepared by the existing maple seed oil preparation technology contains many impurities and phospholipids, which greatly affects the quality of the maple seed oil finished product. low quality