期刊
INTERNATIONAL JOURNAL OF FOOD PROPERTIES
卷 17, 期 7, 页码 1591-1598出版社
TAYLOR & FRANCIS INC
DOI: 10.1080/10942912.2013.777075
关键词
Rosehip seed; Rosehip seed oil; Phytochemicals; Phytonutrients; Antioxidants
In this study, the nutritional composition and phytochemical composition of the rosehip seed, and the fatty acid and sterol compositions of the seed oil were investigated. The rosehip seed contained valuable phytochemicals such as phenolic compounds (2554 g/g), carotenoids (2.92 g/g), and ascorbic acid (1798 g/g). Furthermore, the rosehip-seed oil was rich in polyunsaturated fatty acids, linoleic acid (54.05%), linolenic acid (19.37%), and phytosterols, mainly -sitosterol (82.1%). The rosehip seed and seed oil were found to have antioxidant activity measured by trolox equivalent antioxidant capacity assay. It can be concluded that the rosehip seed and seed oil may be utilized as a source of phytonutrients.
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