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首页> 外文期刊>Chemical Science International Journal >Nutritional Contributions to the Physical-Chemical and Biochemical Properties of Cassava (Manihot Esculenta Crantz) Leaves Grown in South Benin
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Nutritional Contributions to the Physical-Chemical and Biochemical Properties of Cassava (Manihot Esculenta Crantz) Leaves Grown in South Benin

机译：营养贡献木薯（Manihot Esculenta Crantz）南贝宁生长的营养贡献和生物化学特性

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摘要

The objective of this study was to determine some physico-chemical and biochemical parameters of the leaves of a sweet variety of cassava ( Manihot esculenta crantz) grown in South Benin, particularly in the regions of Pobè, Adja-ouèrè and Kétou, in order to assess their nutritional value. The results revealed that cassava leaves are a good source of fiber, the vitamin C content of the leaves varied from 69.48 to 75.16 mg/100 g of fresh matter; beta-carotene, varied from 1970 to 2347 μg/100 g of fresh matter. They were also rich in mineral elements with potassium values ranging from 18784 to 23542 mg/100 g of fresh matter. The calcium content varied from 1065 to 1260 mg / 100 g dry matter, and the phosphorus content varied from 1369 to 2410 mg / 100 g of dry matter. The magnesium content ranged from 1330 to 1680 mg / 100 g of dry matter. The iron content varied from 13 to 15 mg / 100 g of dry matter. The protein content was more than 30%. These leaves are good sources of carbohydrates with contents ranging from 160 to 170 mg / 100 g of dry matter for reducing sugars and 1340 to 1630 mg / 100 g of dry matter for total sugars. The analysis of these parameters revealed that cassava leaves are an important nutritional intake due to their high content of vitamin C and beta carotene, minerals, and soluble and insoluble fibers that have a beneficial effect on the intestinal mucosa. In view of these various benefits, it would be appropriate to encourage the population to consume cassava leaves because they have a very high nutritional value.
机译：本研究的目的是确定在南贝宁生长的甜美品种甜美的木薯（Manihot Esculenta Crantz）的叶子的一些物理化学和生化参数，特别是在Pobè，Adjuèrèrè和kétou的地区，以便评估他们的营养价值。结果表明，木薯叶是一种良好的纤维来源，叶片的维生素C含量从69.48到75.16mg / 100g的新物质变化; β-胡萝卜素，从1970年变化到2347μg/ 100g的新物质。它们还含有矿物质元素，钾值从18784到23542毫克/ 100克的新鲜物质。钙含量从1065变化至1260mg / 100g干物质，并且磷含量从1369变化到2410mg / 100g干物质。镁含量范围为1330至1680mg / 100g干物质。铁含量从13-15mg / 100g干物质变化。蛋白质含量超过30％。这些叶片是碳水化合物的良好来源，其含量为160-170mg / 100g干物物质，用于还原糖和1340至1630mg / 100g的干物质，用于总糖。这些参数的分析表明，由于它们的高含量的维生素C和β胡萝卜素，矿物质和可溶性纤维对肠粘膜具有有益作用的高含量，Cassava叶子是一种重要的营养摄入量。鉴于这些各种效益，鼓励人口消费木薯叶是合适的，因为它们具有非常高的营养价值。

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