Cold pressing preparation process for calophyllum inophyllum linn seed oil

Abstract

The invention relates to a new physical low-temperature cold pressing process for calophyllum inophyllum linn seed oil. The process comprises the steps of airing, peeling, husking, grading, cleaning, removing impurity, slicing kernels, drying at a low temperature, proportioning kernels and husks, crushing, pressing, settling oil, filtering, degumming, and dehydrating to prepare the calophyllum inophyllum linn seed oil serving as a finished product. The process has high oil yield, and is simple, convenient and feasible; the pressing process does not lose nutritional components and active substances in the oil and special fragrance of the calophyllum inophyllum linn seed oil; the refining process does not produce secondary pollution; and the finished product is clear and transparent, and isyellow green to dark green.

Description

1. Technical field

[0001] The invention belongs to the technical field of vegetable oil processing and is suitable for the processing of tamanu seeds. 2. Background technology

[0002] Qiongya crabapple (Calophyllum inophyllum Linn), also known as crabapple fruit, red thick shell, oregano, Pittosporum, gentleman tree, crabapple wood, is a high-yield woody oil plant, mainly distributed in Hainan, Guangdong, Guangxi in my country , Taiwan and other provinces and regions, Southeast Asia, South Asia, Africa and other tropical regions. In our country, Qiongya Begonia fruit is used to treat eye diseases, traumatic bleeding, rheumatic bone pain, bruises and so on. Research tests have shown that tamanu seed oil is rich in active substances such as xanthones, coumarin derivatives, flavonoids, triterpenoids, and begonia fruit acid, which have the functions of promoting tissue regeneration, anti-neuralgia, antibacterial, anti-inflammatory, and anti-inflammatory. Cytotoxin, anti-ulcer,...

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