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首页> 外文期刊>International Journal of Biochemistry Research & Review >Proximate Composition, Mineral and Phytochemical Contents of Some Leafy Vegetables Native to Igala Kingdom Kogi State Nigeria
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Proximate Composition, Mineral and Phytochemical Contents of Some Leafy Vegetables Native to Igala Kingdom Kogi State Nigeria

机译：伊加拉王国科吉州尼日利亚原生的一些叶类蔬菜的近成分，矿物质和植物化学成分

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摘要

The proximate composition, minerals and phytochemical contents of some leafy vegetables native to Igala land were determined. It was designed to establish the nutritional value and inclusion in food composition table for use by nutritionists and dieticians. Fresh vegetable samples (cocoyam, eggplant leaf, sweet potato leaf, fluted pumpkins, camwood, spinach, drum stick, jute mallow, basil plant leaf and bitter leaf) were obtained from gardens and vegetable shops of Igalas at Anyigba.They were washed and dried and standard methods were used for the analysis. Triplicate values were obtained in each case and expressed on dry weight basis. All data obtained were analyzed statistically using SPSS version 17.0 package. Means and standard deviation were calculated at significant level of p ≤ 0.001. Among the vegetable samples, crude fibre contents ranged from (26.7 to 8.0%), Ash (15.2 to 5.1%), moisture (5.3 to 1.52±0.02%), fat 4.1 to 1.3%, protein (25.1 to 9.2%) and carbohydrates, (67.2 to 8.04%). Phytochemical contents (mg/100 g) included Phenolicacid (312.6 to 10.1) flavonoid was (420.7 to 2.6) alkaloid (9.7 to 2.6), oxalate (0.9 to 0.003). Tannin (36.20 to 0.03), Saponin was (5.20 to 0.0), Phytates (2.02 to 0.06) and Cyanides was (0.5 to 0.05). Mineral contents mg / 2 g included: sodium (0.08 to 0.001), potassium content included (0.3 to 0.002), calcium (0.06 to 0.02), magnesium (0.06 to 0.00) and phosphorus was (0.06 to 0.02). Drumstick contained the highest crude fibre, protein, potassium, magnesium and phytate contents while ash contents were higher in fluted pumpkins. All the leafy vegetables considered, phytochemical contents were within an allowable level for safety.
机译：确定了伊加拉（Igala）土地上一些叶菜类蔬菜的近成分，矿物质和植物化学成分。它旨在建立营养价值并将其包含在食物成分表中，以供营养学家和营养师使用。从Anyigba的Igalas的花园和蔬菜商店中获取新鲜蔬菜样品（椰油，茄子叶，番薯叶，带凹槽的南瓜，山茱cam，菠菜，鼓棒，黄麻锦葵，罗勒植物叶和苦叶），将它们洗净并干燥。使用标准方法进行分析。在每种情况下获得一式三份的值，并以干重为基础表示。使用SPSS 17.0版软件包对获得的所有数据进行统计分析。计算的平均值和标准差在p≤0.001的显着水平上。在蔬菜样本中，粗纤维含量范围为（26.7至8.0％），灰分（15.2至5.1％），水分（5.3至1.52±0.02％），脂肪4.1至1.3％，蛋白质（25.1至9.2％）和碳水化合物，（67.2至8.04％）。植物化学成分（mg / 100 g）包括苯酚酸（312.6至10.1），黄酮类化合物（420.7至2.6），生物碱（9.7至2.6），草酸盐（0.9至0.003）。单宁（36.20至0.03），皂苷（5.20至0.0），植酸盐（2.02至0.06）和氰化物（0.5至0.05）。包括的矿物质含量mg / 2 g：钠（0.08至0.001），钾含量（0.3至0.002），钙（0.06至0.02），镁（0.06至0.00），磷为（0.06至0.02）。鼓槌中南瓜的粗纤维，蛋白质，钾，镁和植酸盐含量最高，而灰烬含量较高。考虑到所有带叶蔬菜的植物化学含量均在安全范围内。

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