Evidence map›Paper›PMID 39796369›Full record

ReviewFoods (Basel, Switzerland)2024

Recent Advances of Tannase: Production, Characterization, Purification, and Application in the Tea Industry.

Zhanhui Tang, Liyu Shi, Shuang Liang, Junfeng Yin, Wenjiang Dong, Chun Zou, Yongquan Xu

Abstract readReview
In one paragraph

Review in Foods (Basel, Switzerland), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

10 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. From Isolation to Genomics: Characterization ofJournal of fungi (Basel, Switzerland) · 2025
    Article
  8. Review
  9. Article
  10. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Zhanhui TangCollege of Biological and Environmental Sciences, Zhejiang Wanli University, Ningbo 315100, China.
Liyu ShiCollege of Biological and Environmental Sciences, Zhejiang Wanli University, Ningbo 315100, China.
Shuang LiangTea Research Institute, Chinese Academy of Agricultural Sciences, Key Laboratory of Biology, Ministry of Agriculture and Rural Affairs, 9 South Meiling Road, Hangzhou 310008, China.
Junfeng YinTea Research Institute, Chinese Academy of Agricultural Sciences, Key Laboratory of Biology, Ministry of Agriculture and Rural Affairs, 9 South Meiling Road, Hangzhou 310008, China.
Wenjiang DongSpice and Beverage Research Institute, Chinese Academy of Tropical Agricultural Sciences, Wanning 571533, China.
Chun ZouTea Research Institute, Chinese Academy of Agricultural Sciences, Key Laboratory of Biology, Ministry of Agriculture and Rural Affairs, 9 South Meiling Road, Hangzhou 310008, China.
Yongquan XuNational Engineering Research Center for Tea Processing, Hangzhou 310008, China.ORCID 0000-0001-9774-4310

Funding

the China Agriculture Research System of MOF and MARA CARS-19the Chinese Academy of Tropical Agricultural Sciences for Science and Technology Innovation Team of National Tropical Agricultural Science Center NO. CATASCXTD202404the Key Research and Development Program of Guangdong 2022B0202040002the National Natural Science Foundation of China 32002094
6 · The paper itself

Abstract

Tannase, as a type of tannin-degrading enzyme, can catalyze the hydrolysis of ester and depside bonds in gallotannins, thereby releasing gallic acid and glucose. Based on this reaction mechanism, Tannase can effectively improve the problems of bitter taste, weak aroma, and tea cheese in tea infusion, and is therefore widely used in the tea industry. However, due to high production costs, difficulties in purification and recovery, and insufficient understanding of Tannase properties, the large-scale application of Tannase is severely limited. Therefore, the sources of Tannase and the effects of fermentation temperature, pH, stirring speed, time, carbon, and nitrogen sources on the preparation of Tannase are described in this study. The advantages and disadvantages of various methods for measuring Tannase activity and their enzymatic characterization are summarized, and the concentration and purification methods of Tannase are emphasized. Finally, the application of Tannase to reduce the formation of tea precipitate, enhance antioxidant capacity, increase the extraction rate of active ingredients, and improve the flavor of the tea infusion is described. This study systematically reviews the production, characterization, purification, and application of Tannase to provide a reference for further research and application of Tannase.

Indexed as

applicationenzymatic characterizationfermentationpurificationTannase

Identifiers

PMID39796369
PMCPMC11720592

What Socratic holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.