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首页> 外文期刊>Pakistan journal of botany >Qualitative characteristics of the commonly used vegetables in Usterzai of Kohat region
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Qualitative characteristics of the commonly used vegetables in Usterzai of Kohat region

机译：呵叻府乌斯特扎伊地区常用蔬菜的质量特征

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摘要

The present study was conducted with the aim to investigate the proximate composition and elemental analysis of important leafy (Malva sylvestris, Eruca sativa, and Mentha sylvestris) and fleshy (Brassica rapa, Brassica oleracea var. botyris, and Raphanus sativus) vegetables, which are commonly used in the rural areas of Usterzai (Khyber Pakhtunkhwa – Pakistan). The proximate parameters (moisture, fat, protein, carbohydrate, ash and crude fiber) were evaluated by using AOAC methods whereas elemental analyses were carried-out by Atomic Absorption Spectrophotometer. The results showed that R. sativus had highest moisture contents (15.46 ± 0.16%). The ash and protein contents were highest in M. sylvestris (18.48 ± 0.01% and 16.16 ± 0.32% respectively). E. sativa has highest fiber (14.64 ± 0.24%) contents while B. oleracaea had highest carbohydrate (86.22 ± 0.54%) and energy values (354.17±0.54 Kcal/100g). In case of micro and macro nutrient concentrations, the R. sativus had highest iron (13.03 ± 0.14), copper (9.96 ± 0.16), manganese (0.79 ± 0.01), cadmium (0.21 ± 0.01) and lead (0.44 ± 0.02) while E. sativa had highest magnesium (25.65 ± 0.21) and M. sylvestris had highest sodium (81.04 ± 0.17) concentrations. In conclusion, the present support the results that B. oleracaea and R. sativus are active in nutritional qualities. Thus, toxic elements such as cadmium and lead are negligible in concentrations making these vegetables more healthful to the local people.
机译：进行本研究的目的是调查重要的多叶蔬菜（锦葵属，西番莲和薄荷）和肉质（芸苔属，芸苔变种和番茄）的近似组成和元素分析。通常用于乌斯特扎伊（Khyber Pakhtunkhwa –巴基斯坦）的农村地区。使用AOAC方法评估最接近的参数（水分，脂肪，蛋白质，碳水化合物，灰分和粗纤维），而元素分析则通过原子吸收分光光度计进行。结果表明，红景天水分含量最高（15.46±0.16％）。樟子松中的灰分和蛋白质含量最高（分别为18.48±0.01％和16.16±0.32％）。苜蓿的最高纤维含量（14.64±0.24％），而油菜的最高碳水化合物（86.22±0.54％）和能量值（354.17±0.54 Kcal / 100g）。就微量和宏观营养物浓度而言，红景天具有最高的铁（13.03±0.14），铜（9.96±0.16），锰（0.79±0.01），镉（0.21±0.01）和铅（0.44±0.02），而紫花苜蓿的镁含量最高（25.65±0.21），而樟子松的钠含量最高（81.04±0.17）。总而言之，本研究支持油橄榄芽孢杆菌和栽培葡萄球菌在营养品质方面具有活性的结果。因此，镉和铅等有毒元素的浓度可忽略不计，从而使这些蔬菜对当地人民更加健康。

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