茶渣资源再利用研究概况

为了探寻茶渣的再利用情况，本文综述了国内外近几年对茶渣再利用的研究，结论是无论在国外还是国内茶渣在工业和农业领域的的再利用趋于饱和，但是在畜牧领域的研究甚少，还尚存在较大的研究空间。因此，今后还需把研究方向朝向畜牧行业。本研究首先简要的概括了茶渣的来源和成分，随后详细地阐述以了茶渣在工业、农业和畜牧业三个领域的应用概况，着重介绍了茶渣作为动物饲料在畜牧业方面的研究，最后以茶渣现有的研究为基础，提出了王老吉茶渣作为反刍动物饲料的应用展望，希望对今后王老吉茶渣的开发提供有价值的参考依据。

Reuse of Tea Residue Resources: A Review

The paper aims to explore the reuse of tea residues. We reviewed the researches on the reuse of tea residues in recent years at home and abroad, found that the reuse of tea residues tended to be saturated in industrial and agricultural fields, but there was little research in the field of animal husbandry, and the research direction could be adjusted to animal husbandry in the future. We briefly summarized the sources and compositions of tea residues, and then elaborated the applications of tea residues in 3 fields of industry, agriculture and animal husbandry, focusing on the researches of tea residues as animal feed in animal husbandry; finally, based on the existing researches on tea residues, we put forward the prospects of applying Wanglaoji tea residues as ruminant animal feed to provide a reference for the development and utilization of Wanglaoji tea residues in the future.