Question 1

Which countries lead Dietary Effects on Health research?

Accepted Answer

By volume, the United States and China publish the most (1.1k and 972 works in 2022-now).

Question 2

Which institutions lead Dietary Effects on Health research?

Accepted Answer

By volume in 2022-now, Harvard University publishes the most Dietary Effects on Health research, followed by King Saud University and Tehran University of Medical Sciences.

Question 3

Who are the leading researchers in Dietary Effects on Health?

Accepted Answer

The most-cited researchers publishing on Dietary Effects on Health include Rob Knight, Ali H. Mokdad and Walter Churchill Willett.

Question 4

Where is Dietary Effects on Health research done?

Accepted Answer

The largest centres of Dietary Effects on Health research in 2022-now are Beijing (China), Tehran (Iran), Shanghai (China) and Istanbul (Türkiye). Among places with at least 20 works in it, it is an unusually large share of all research in Birmingham.

Question 5

Where is the best place to study Dietary Effects on Health?

Accepted Answer

Among universities, judged by research, Harvard University, University of Alabama at Birmingham and Chinese University of Hong Kong score highest, combining citation excellence, specialisation, size, growth and international reach. Research strength is one signal when choosing where to study; it does not measure teaching.

Question 6

Is Dietary Effects on Health research growing?

Accepted Answer

Output in 2022-2025 was 37% higher than in 2018-2021, peaking in 2025. The fastest-growing topics are Dietary Effects on Health.

Question 7

What are the most cited papers in Dietary Effects on Health?

Accepted Answer

The most cited paper in Dietary Effects on Health is "Reduction in the Incidence of Type 2 Diabetes with Lifestyle Intervention or Metformin" (Diabetes Prevention Program Research Group, 2002), with 19,192 citations. Next come "An obesity-associated gut microbiome with increased capacity for energy harvest" (12,679) and "Human gut microbes associated with obesity" (8,887).