Phytochemical Screening and Quantitative Determination of Primary Nutrients and Minerals for Two Cultivars of Jujube (Ziziphus jujuba Mill.) Fruits

IF 0.4 Q4 CHEMISTRY, MULTIDISCIPLINARY
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引用次数: 3

Abstract

This work represents a comprehensive study of the nutritional composition of primary nutrients for two main cultivars of Syrian jujube fruits (Ziziphus jujuba cv. junzao, Ziziphus jujuba cv. yazao). Phytochemical screening of the jujube fruit extracts was carried out and the contents of moisture, carbohydrate, fats, fibers, proteins and ash were determined according to standard methods. Eight mineral elements (Ca, K, P, Na, Fe, Zn, Cu and Mn) were also determined by atomic absorption spectroscopy. The results revealed that both cultivars have a high nutritional value, but showed significant differences in the nutritional composition. To the best of our knowledge, this is the first study that addresses the phytochemical properties and the nutritional composition of Syrian jujube fruits.
两个枣树品种的植物化学筛选及主要营养元素和矿物质的定量测定水果
这项工作代表了两个主要品种叙利亚枣果实(Ziziphus jujuba cv.)的主要营养成分的营养成分的综合研究。君枣,酸枣。yazao)。对红枣果实提取物进行植物化学筛选,按标准方法测定水分、碳水化合物、脂肪、纤维、蛋白质和灰分的含量。用原子吸收光谱法测定了8种矿物元素(Ca、K、P、Na、Fe、Zn、Cu和Mn)。结果表明,两个品种均具有较高的营养价值,但营养成分差异显著。据我们所知,这是第一个研究叙利亚枣果实的植物化学特性和营养成分的研究。
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来源期刊
Jordan Journal of Chemistry
Jordan Journal of Chemistry CHEMISTRY, MULTIDISCIPLINARY-
CiteScore
0.50
自引率
0.00%
发文量
7
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