Tea Polyphenols and Effects
Tea Polyphenols and Effects is a research topic within Pathology and Forensic Medicine. Science Explorer counts 20k research works in it since 1950. 23.8% of them reached the world's top 10% most cited for their field and year.
This cluster of papers explores the health effects, metabolism, and antioxidant functions of tea polyphenols, particularly catechins found in green tea. It covers topics such as cancer prevention, cardiovascular health, obesity, neuroprotection, and antimicrobial properties.
- Tea Polyphenols
- Green Tea
- Catechins
- Antioxidant
- Cancer Prevention
- Metabolism
- Cardiovascular Health
- Obesity
- Neuroprotection
- Antimicrobial
- Research works
- 20k fractional, since 1950
- In the world top 10%
- 4.7k per year above
- Top-10% rate
- 23.8% share of its works in the world top 10%
- Growth, 2013–17 → 2018–22
- +20% the tick is no change
This ranks research output and citation impact. It says nothing about the quality of diagnosis, treatment or care.
Which countries lead Tea Polyphenols and Effects research?
By volume, China and Indonesia publish the most (2k and 321 works in 2022–2025).
By volume, 2022–2025
- 1 China 2k works
- 2 Indonesia 321 works
- 3 India 258 works
- 4 United States 227 works
- 5 Brazil 150 works
- 6 Japan 137 works
- 7 Türkiye 130 works
- 8 South Korea 120 works
- 9 Italy 89 works
- 10 Spain 74 works
How concentrated that is
The same countries as shares of everything the list above accounts for. A node where two countries do two thirds of the work and one spread evenly across twelve read alike as a ranking and not at all alike here.
Shares of the rows listed above, not of the whole node.
Which institutions lead Tea Polyphenols and Effects research?
By volume in 2022–2025, Tea Research Institute publishes the most Tea Polyphenols and Effects research, followed by Anhui Agricultural University and Hunan Agricultural University.
By volume, 2022–2025
- 1 Tea Research InstituteChina 88 works
- 2 Anhui Agricultural UniversityChina 83 works
- 3 Hunan Agricultural UniversityChina 45 works
- 4 Fujian Agriculture and Forestry UniversityChina 42 works
- 5 Ministry of Agriculture and Rural AffairsChina 40 works
- 6 Chinese Academy of Agricultural SciencesChina 39 works
- 7 Zhejiang UniversityChina 32 works
- 8 Jiangnan UniversityChina 31 works
- 9 Guizhou UniversityChina 28 works
- 10 Beijing Technology and Business UniversityChina 27 works
Who are the leading researchers in Tea Polyphenols and Effects?
The most-cited researchers publishing on Tea Polyphenols and Effects include Rosa M. Lamuela‐Raventós.
- 1 Rosa M. Lamuela‐Raventós Spain 3.5k citations
Ranked by citations received across their whole record, among researchers with at least three works on this topic.
Where is Tea Polyphenols and Effects research done?
The largest centres of Tea Polyphenols and Effects research in 2022–2025 are Beijing (China), Hangzhou (China), Hefei (China) and Changsha (China). Among places with at least 20 works in it, it is an unusually large share of all research in Ya'an and Wuxi.
Largest cities, 2022–2025
Where it is the local speciality
- Ya'anCN · 22.7 works18×
- WuxiCN · 52.6 works12×
Location quotient: how much more of its research is in Tea Polyphenols and Effects than the world average.
Where is the best place to study Tea Polyphenols and Effects?
Among universities, judged by research, Anhui Agricultural University, Beijing Technology and Business University and Huazhong Agricultural University score highest, combining excellence, specialisation, size, growth and international reach. Research strength is one signal when choosing where to study; it does not measure teaching.
One dot per university in the table below. The upper left is the interesting corner: small places doing unusually strong work.
| # | University | Score | Top 10% | Specialisation | Works | Growth |
|---|---|---|---|---|---|---|
| 1 | Anhui Agricultural UniversityChina | 77.1 | 62.0% | 108.2× | 83 | -15.4% |
| 2 | Beijing Technology and Business UniversityChina | 71.7 | 55.4% | 28.7× | 27 | +90.6% |
| 3 | Huazhong Agricultural UniversityChina | 70.0 | 59.5% | 16.1× | 24 | -15.3% |
| 4 | Fujian Agriculture and Forestry UniversityChina | 69.9 | 57.4% | 40.9× | 42 | -75.4% |
| 5 | Hunan Agricultural UniversityChina | 68.5 | 58.9% | 66.7× | 45 | -69.2% |
| 6 | Northwest A&F UniversityChina | 68.2 | 63.1% | 9.5× | 16 | +17.2% |
| 7 | Jiangnan UniversityChina | 65.5 | 55.0% | 11.7× | 31 | -47.9% |
| 8 | Zhejiang A & F UniversityChina | 60.6 | 45.2% | 14.7× | 10 | +61.1% |
| 9 | Yunnan Agricultural UniversityChina | 60.5 | 53.1% | 53.8× | 26 | -86.9% |
| 10 | Guizhou UniversityChina | 59.3 | 46.0% | 12.0× | 28 | -84.7% |
Universities only. Score blends excellence (30%), specialisation (25%), size (20%), growth (15%) and international reach (10%), 2015–2022; growth compares 2010–14 with 2015–19.
Is Tea Polyphenols and Effects research growing?
Output in 2018–2022 was 20% higher than in 2013–2017, peaking in 2025. The fastest-growing topics are Tea Polyphenols and Effects.
The same series as a ribbon — one cell per year, darker for more. The line above answers how much; this answers when.
Which topics inside it are moving
Growth and decline on one axis around a shared zero. Two lists side by side hide the thing that matters: whether the growth dwarfs the decline, or the other way round.