论文部分内容阅读
马齿苋是人们熟知的一年生草本植物,在植物分类学上为马齿苋科。据分析,100克马齿苋可食部分含蛋白质2.3克、脂肪0.5克、碳水化台物3克、粗纤维0.7克、钙85毫克、磷65毫克、铁1.5毫克、胡萝卜素2.23克、硫胺素0.03毫克、核黄素0.11毫克、尼克酸0.7毫克、抗坏血酸23毫克、左旋去甲肾上腺素(鲜草)约250毫克、并含有多巴明、多巴、皂甙、鞣质、树脂、尿素、草酸钾、氯化钾、硝酸钾、硫酸钾及其它钾盐,还含有丰富的苹果酸、枸椽酸、氨基酸、草酸盐及少量游离的草酸。全草并显生物碱、香豆精、黄酮、强心甙及蒽醌类化合物反应。这些成分对于人体健康或治疗某些疾病都有很好的作用。
Portulaca oleracea is a well-known annual herb and is classified as a purslane in the plant taxonomy. According to the analysis, 100g of edible parts of purslane contains 2.3g of protein, 0.5g of fat, 3g of carbohydrates, 0.7g of crude fiber, 85mg of calcium, 65mg of phosphorus, 1.5mg of iron, 2.23g of carotene, and sulfur. Amine 0.03 mg, Riboflavin 0.11 mg, Niacin 0.7 mg, Ascorbic acid 23 mg, Levo-norepinephrine (fresh grass) about 250 mg, and contains dopamin, dopa, saponin, tannin, resin, urea Potassium oxalate, potassium chloride, potassium nitrate, potassium sulfate, and other potassium salts are also rich in malic acid, citric acid, amino acids, oxalates, and a small amount of free oxalic acid. The whole plant was shown to react with alkaloids, coumarin, flavonoids, cardiac glycosides, and terpenoids. These ingredients have a good effect on human health or treating certain diseases.