He, Junhua published the artcileComprehensive evaluation of quality of Camellia semiserrata seed oils from various harvest dates, SDS of cas: 584-02-1, the main research area is Camellia seed oil quality fatty acid; Camellia semiserrata seed oil; fatty acid composition; harvest date; quality index; volatile compound.
The ripening degree of camellia fruit is one of the key factors affecting the quality of camellia seed oil. In this study, taking Camellia semiserrata as the research object, the oil content, physicochem. indexes, nutritional indexes, fatty acid composition, and volatile compounds of camellia seed oils from various harvest dates (from Sept. to Oct.) were determined The results showed that with the increase of the ripening degree of camellia fruit, the oil content of camellia seed increased at first and then decreased and reached the highest (58.74%) on Sept. 30, while the acid value, peroxide value, β-sitosterol, α-tocopherol, and polyphenols of camellia seed oil showed a downward trend. Among them, the highest contents of β-sitosterol, α-tocopherol, and polyphenols were observed on Sept. 2, which were 6881.60, 311.34, and 78.08 mg/kg, resp. In terms of the fatty acid composition of camellia seed oils, the content of oleic acid increased at first and then decreased, the content of linoleic acid and palmitic acid decreased gradually, while the content of stearic acid increased gradually. In addition, the camellia seed oils from various harvest dates were classified and comprehensively evaluated by principal component anal. and gray relation anal. The results showed that different camellia seed oils could be divided into three groups, and the comprehensive score of camellia seed oils on Sept. 30 was the highest.
Journal of Oleo Science published new progress about Acids Role: BSU (Biological Study, Unclassified), BIOL (Biological Study). 584-02-1 belongs to class alcohols-buliding-blocks, name is 3-Pentanol, and the molecular formula is C5H12O, SDS of cas: 584-02-1.
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