文献类型：期刊文献

中文题名：大黄产业化过程废弃物的资源价值发现与利用探讨

英文题名：Resource Value Discovery and Utilization of Wastes in Industrialization of Rhei Radix et Rhizoma

作者：张文广[1];贾春艳[1];王丹[1];张云鹤[1];苗小楼[2];冯银平[1];帖晓燕[1];胡芳弟[3];李芸[1]

第一作者：张文广

机构：[1]甘肃中医药大学,兰州730000;[2]中国农业科学院兰州畜牧与兽药研究所,兰州730050;[3]兰州大学,兰州730000

第一机构：甘肃中医药大学

年份：2021

卷号：27

期号：21

起止页码：214

中文期刊名：中国实验方剂学杂志

外文期刊名：Chinese Journal of Experimental Traditional Medical Formulae

收录：CSTPCD;;北大核心:【北大核心2020】；CSCD:【CSCD2021_2022】；

基金：全国中药特色技术传承人才培训项目(T20184828005);甘肃省高等学校产业支撑引导项目(2020C-26);甘肃省中医药管理局科研课题(GZK-2018-6)。

语种：中文

中文关键词：大黄;非药用部位;药渣;废弃物;资源价值;资源化利用

外文关键词：Rhei Radix et Rhizoma;non-medicinal parts;medicinal residue;waste;resource value;resource utilization

摘要：中药废弃物的循环再利用是当前中药资源产业化过程中亟待解决的重要研究课题。大黄作为我国传统大宗中药材,主要来源于掌叶大黄、唐古特大黄和药用大黄。目前,3种大黄均已实现规模化栽培,广泛应用于医药、保健、食品、化妆品和兽药等领域,年需求量达5500余吨(1吨=1000 kg)。然而,在生产及深加工过程中产生的大量非药用部位和药渣等废弃物,因无有效利用途径而废弃,造成了严重的资源浪费和环境污染。大黄非药用部位有类似于根及根茎的化学成分和药理作用,还富含多种氨基酸、矿物质元素和常规营养成分,且使用历史悠久,某些资源性成分含量较根及根茎高,尤其是大黄茎叶安全性高、药食用价值潜力巨大;大黄药渣蒽醌类成分含量较高,具良好的抗菌活性。可见,大黄产业化过程废弃物具有较高的利用价值。鉴于此,笔者在查阅国内外相关文献和产地应用调研的基础上,对大黄药用部位和非药用部位的利用状况进行总结,对其产业化过程废弃物的产生及其资源性物质和利用途径进行综述,并提出大黄废弃物多层次和多途径的资源化利用策略,以期为大黄资源的合理开发和应用提供参考,促进大黄废弃物的有效利用和绿色发展。
The recycling of traditional Chinese medicine(TCM)wastes is an important research topic to be solved urgently in the industrialization of TCM resources.Rhei Radix et Rhizoma is a bulk Chinese herb mainly derived from Rheum palmatum,R.tanguticum,and R.officinale.At present,these three medicinal plants have been cultivated on a large scale and widely used in the fields of medicine,health care,food,cosmetics,and veterinary medicine,with an annual demand of more than 5500 tons(1 ton=1000 kg).However,a large number of wastes such as non-medicinal parts and residues produced in the production and deep processing are discarded because there is no effective way of utilization,resulting in serious waste of resources and environmental pollution.The non-medicinal parts contain not only the chemical components and pharmacological effects similar to those of roots and rhizomes but also a variety of amino acids,mineral elements,and conventional nutrients.They have a long history of use,and the content of some resource components is higher than that in roots and rhizomes.In particular,their stems and leaves exhibit great potential to be consumed as food and medicine due to high safety.Besides,the content of anthraquinones in Rhei Radix et Rhizoma residue is high and it possesses good antibacterial activity.It can be seen that the waste from the industrialization of Rhei Radix et Rhizoma has high utilization value.Hence,based on the relevant literature and investigation on the application of producing areas in China and abroad,the paper summarized the utilization status of their medicinal and non-medicinal parts,the waste production in the industrialization,as well as the active substances and utilization ways and put forward the multi-level and multi-path utilization strategy of Rhei Radix et Rhizoma wastes,in order to provide reference for the rational development and application of Rhei Radix et Rhizoma resources and promote the effective utilization and green development of the corresponding wastes.