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首页> 外文期刊>Pakistan journal of botany >Pharmacognostic evaluation and instrumental analysis (SEM) for the standardization of Piper nigrum L., (black pepper) fruit
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Pharmacognostic evaluation and instrumental analysis (SEM) for the standardization of Piper nigrum L., (black pepper) fruit

机译：Piper nigrum L.标准化的药物核生评估和仪器分析（SEM），（黑胡椒）果实

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摘要

Piper nigrum , commonly known as “black pepper” has been used in folk medicine in the treatment of various ailments i.e., cold, flu, fever, headaches, nasal congestion, improves digestive health, and enhances brain health. Piperine is an active constituent having various pharmacological properties such as anti-fungal, anti-inflammatory, antiseptic, analgesic, and diuretic etc. The present study was aimed to assess the pharmacognostic characters and standardize the Piper nigrum fruit for identification, and authentication. Macro-microscopic characterization and heavy metal profile (trace elements) were determined using standard analytical methods. The macroscopic study revealed the blackish to brown color seed, aromatic odor, pungent taste and almost globular shaped with wrinkled surface, while powder microscopic analysis indicated the presence of tissue such as perisperm, epicarp, stone cells, and sclereids cells etc. The scanning electron microscopy (SEM) of the sample showed the presence of micro particles. While energy dispersive x-ray spectrometer (EDAX) showed the C, O, K, Mg, Ca, and Cl elements. These specific identities will be useful in authentication and standardization of the crude drug as well as to control the adulterations and differentiate the different varieties of black pepper drug.
机译：吹笛者nigrum，俗称“黑胡椒”已被用于民间医学治疗各种疾病中，感冒，流感，发热，头痛，鼻塞，改善消化健康，增强脑健康。哌啶是具有各种药理学性质的活性成分，例如抗真菌，抗炎，防腐，镇痛和利尿剂等。目前的研究旨在评估药物核生特征，并标准化吹笛者的NIGRUM果实鉴定和认证。使用标准分析方法测定宏观微观表征和重金属型材（痕量元素）。宏观研究揭示了棕色的棕色种子，芳香气味，刺激性和几乎具有皱纹表面的球状，而粉末微观分析表明培养蛋白，表皮，石体细胞和Sclereids电池等组织的存在。扫描电子样品的显微镜（SEM）显示出微粒的存在。虽然能量分散X射线光谱仪（edax）显示C，O，K，Mg，Ca和Cl元件。这些特定的身份可用于粗药的认证和标准化以及控制掺杂物并区分黑胡椒药物的不同品种。

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