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首页> 外文期刊>Quality Assurance and Safety of Crops & Foods >The lipid fraction of seeds from Salvia columbariae grown in Arizona
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The lipid fraction of seeds from Salvia columbariae grown in Arizona

机译：从鼠尾草种子的脂质分数columbariae生长在亚利桑那州

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摘要

The oil contents and the composition of fatty acids and tocopherols of sixteen samples from Salvia columbariae collected in Arizona were investigated. The samples are characterised by high oil content ranging from 19.2 to 36.5 g/100 g with alpha-linolenic acid as main fatty acid (59.4 to 65.7 g/100 g). The seeds contain linoleic acid (15.9 to 20.9 g/100 g) and oleic acid (8.5 to 10.7 g/100 g) as well as palmitic and stearic acid in remarkable amounts. The 18: 3/18: 2 ratio could be an interesting chemotaxonomic feature to differentiate S. columbariae from other members of the genus Salvia. The content of vitamin E active compounds ranged from 82.8 to 536.5 mg/kg, mainly dominated by.-tocopherol. From the composition of fatty acids and vitamin E active compounds, it can be suggested that seeds and seed oil from S. columbariae may constitute high-value products for healthy nutrition.
机译：油含量和脂肪酸的组成酸和天然维生素e的十六个样本鼠尾草columbariae收集在亚利桑那州调查。高油含量从19.2到36.5 g / 100g与亚麻酸为主要脂肪酸(59.4 - 65.7克/ 100克),种子包含亚油酸(15.9 - 20.9克/ 100克)和油的酸(8.5 - 10.7克/ 100克)以及棕榈和硬脂酸显著的数量。3/18: 2的比例可能是一个有趣的chemotaxonomic特性来区分。columbariae属的其他成员鼠尾草。范围从82.8至536.5毫克/公斤,主要是主导by.-tocopherol。酸和维生素E活性化合物,它可以建议从年代种子和种子油。columbariae可能构成高价值的产品健康营养。

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