| 王丽军.黑老虎种子的营养成分分析及评价[J].中国油脂,2021,46(12):112~117.[WANG Lijun.Analysis and evaluation of nutritional components of Kadsura coccinea seeds[J].China Oils and Fats,2021,46(12):112~117.] |
| 黑老虎种子的营养成分分析及评价 |
| Analysis and evaluation of nutritional components of Kadsura coccinea seeds |
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| DOI： |
| 中文关键词: 黑老虎 种子 营养成分 |
| 英文关键词:Kadsura coccinea seed nutritional component |
| 基金项目:广西重点研发计划项目（桂科 AB17292023，桂科AB20159014）；广西自然科学基金（2021GXNSFAA075034）；广西药用植物园创新研究团队（GYCH2019008） |
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| 中文摘要: |
| 为合理开发利用黑老虎种子，对其营养成分进行测定。结果表明：黑老虎种子营养成分丰富，以粗脂肪为主，粗蛋白质和糖类次之；黑老虎种子中多糖是由甘露糖、鼠李糖、葡萄糖醛酸、半乳糖醛酸、葡萄糖、半乳糖、木糖、阿拉伯糖及岩藻糖9种单糖组成，以半乳糖和阿拉伯糖为主；黑老虎种子富含不饱和脂肪酸，其占总脂肪酸含量的81.89%，其中亚油酸占不饱和脂肪酸含量的88.89%；黑老虎种子中氨基酸种类较为齐全，游离氨基酸和水解氨基酸均包含7种人体必需氨基酸；黑老虎种子中鉴定出25种挥发性成分，以萜烯类化合物为主；此外，黑老虎种子还富含钾、镁、磷、锰、铁、锌等矿质元素。黑老虎种子具有营养和药用价值，极具开发价值。 |
| 英文摘要: |
| In order to rationally develop and utilize the Kadsura coccinea (K. coccinea) seeds, its nutrient components were determined. The results showed that K. coccinea seeds were rich in nutrients, mainly crude fat, followed by crude protein and sugar. K. coccinea seeds were rich in unsaturated fatty acids, accounting for 81.89% of the total fatty acids, and linoleic acid accounted for 88.89% of the unsaturated fatty acids. The polysaccharide of K. coccinea seeds was composed of 9 kinds of monosaccharides, including mannose, rhamnose, glucuronic acid, galacturonic acid, glucose, galactose, xylose, arabinose and fucose, with galactose and arabinose being the main ones. Both free amino acids and hydrolyzed amino acids in K. coccinea seeds contained 7 kinds of essential amino acids for human body, with a relatively complete variety of amino acids. Meanwhile, 25 kinds of volatile components were identified in K. coccinea seeds, and terpenes were the main volatile components. The seeds were also rich in mineral elements, including potassium, magnesium, phosphorus, manganese, iron, zinc and other elements, so K. coccinea seeds had great development value for its nutritional and medicinal values. |
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