Method for rapidly extracting flavone and phenolic acid compound from lacquer trees at normal temperature

Abstract

The invention discloses a method for rapidly extracting flavone and a phenolic acid compound from lacquer trees at normal temperature. The method comprises the following steps that lacquer tree bark or lacquer tree wood part are dried at low temperature to constant weight, crushed, mixed with a dispersion matrix, uniformly ground, leached and extracted by using an extraction solvent, and concentrated to finally obtain the lacquer tree flavone and the phenolic acid compound. Compared with a conventional extraction method, the method has the advantages that heating is not needed, damage to raw material components is little, the operation process is simple, the product yield is high, and the obtained lacquer tree flavone and the phenolic acid compound has good color and luster and can be applied to the fields of oxidation resistance, fatigue resistance and the like.

Description

technical field

[0001] The invention relates to the extraction of sumac flavonoids and phenolic acid compounds, in particular to a rapid extraction method at room temperature, which belongs to the technical field of extraction of phytochemical components. Background technique

[0002] Sumac tree is an important economic forest tree species in my country, and its secretion lacquer is a natural resin coating, known as the "king of coatings". The seed skin of sumac fruit can be pressed to produce wax, the seed core can be pressed to produce oil, and the wood texture is solid. Sumac grows quickly and is a dual-purpose species for natural paint, oil and wood. Sumac also has excellent medicinal value. The leaves, flowers, roots, bark, seeds, dried lacquer and wood of sumac can be used as medicine. Historically, sumac has been used as a traditional Chinese medicine for the treatment of gastroenteritis, heart disease, arthritis, high blood pressure, diabetes, stroke, and chronic f...