Vitamin C and Antioxidants Research
Vitamin C and Antioxidants Research is a research topic within Nutrition and Dietetics. Science Explorer counts 27k research works in it since 1950. 19.1% of them reached the world's top 10% most cited for their field and year.
This cluster of papers explores the diverse roles of Vitamin C, also known as ascorbic acid, in health and disease. It covers topics such as its antioxidant properties, its potential in cancer treatment, its impact on immune function, its use in sepsis management, pharmacokinetics for oral and intravenous administration, neuroprotective effects, and its potential role in COVID-19 treatment.
- Vitamin C
- Antioxidant
- Ascorbic Acid
- Cancer
- Immune Function
- Sepsis
- Pharmacokinetics
- Neuroprotective
- Intravenous Use
- COVID-19
- Research works
- 27k fractional, since 1950
- In the world top 10%
- 5.2k per year above
- Top-10% rate
- 19.1% share of its works in the world top 10%
- Growth, 2013–17 → 2018–22
- +51% 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 Vitamin C and Antioxidants Research research?
By volume, China and the United States publish the most (624 and 604 works in 2022–2025).
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 Vitamin C and Antioxidants Research research?
By volume in 2022–2025, Tehran University of Medical Sciences publishes the most Vitamin C and Antioxidants Research research, followed by University of Iowa and Sağlık Bilimleri Üniversitesi.
By volume, 2022–2025
- 1 Tehran University of Medical Sciences Iran 12 works
- 2 University of Iowa United States 12 works
- 3 Sağlık Bilimleri Üniversitesi Türkiye 11 works
- 4 Ain Shams University Egypt 11 works
- 5 Cairo University Egypt 10 works
- 6 All India Institute of Medical Sciences India 9 works
- 7 Sichuan University China 9 works
- 8 Chinese Academy of Medical Sciences & Peking Union Medical College China 9 works
- 9 Medical University of Lodz Poland 9 works
- 10 University of Belgrade Serbia 9 works
Who are the leading researchers in Vitamin C and Antioxidants Research?
The most-cited researchers publishing on Vitamin C and Antioxidants Research include Cyrus Cooper, Walter C. Willett and Catherine Rice‐Evans.
- 1 Cyrus Cooper 7.2k citations
- 2 Walter C. Willett 6.8k citations
- 3 Catherine Rice‐Evans 6.3k citations
- 4 Mostafa Qorbani 5.9k citations
- 5 Hermann Brenner 5.8k citations
- 6 George Davey Smith 4.9k citations
- 7 Bruce N. Ames 4.7k citations
- 8 Irwin Fridovich 4.1k citations
- 9 Barry Halliwell 4k citations
- 10 JoAnn E. Manson 4k citations
Ranked by citations received across their whole record, among researchers with at least three works on this topic.
Where is Vitamin C and Antioxidants Research research done?
The largest centres of Vitamin C and Antioxidants Research research in 2022–2025 are Beijing (China), Tehran (Iran), Moscow (Russia) and Guangzhou (China).
Where is the best place to study Vitamin C and Antioxidants Research?
Among universities, judged by research, Medical University of Lodz, Tehran University of Medical Sciences and University of Iowa 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 | Medical University of Lodz Poland | 71.7 | 46.9% | 13.9× | 9 | +141.6% |
| 2 | Tehran University of Medical Sciences Iran | 56.2 | 14.8% | 6.3× | 12 | +130.2% |
| 3 | University of Iowa United States | 49.1 | 15.6% | 6.7× | 12 | +46.4% |
| 4 | University of Otago New Zealand | 48.1 | 35.7% | 7.2× | 8 | -18.3% |
| 5 | Shahid Beheshti University of Medical Sciences Iran | 39.6 | 15.2% | 5.9× | 8 | +174.6% |
| 6 | Sağlık Bilimleri Üniversitesi Türkiye | 37.7 | 3.7% | 4.8× | 11 | — |
| 7 | Cairo University Egypt | 37.0 | 20.0% | 3.0× | 10 | +72.8% |
| 8 | Zagazig University Egypt | 34.4 | 2.1% | 5.5× | 9 | +411.8% |
| 9 | Chinese Academy of Medical Sciences & Peking Union Medical College China | 31.8 | 23.3% | 2.2× | 9 | +114.8% |
| 10 | Ain Shams University Egypt | 31.3 | 7.0% | 3.6× | 11 | — |
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 Vitamin C and Antioxidants Research research growing?
Output in 2018–2022 was 51% higher than in 2013–2017, peaking in 2021. The fastest-growing topics are Vitamin C and Antioxidants Research.
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.