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Latest research:
J W Deng
The relationship between gut microbiota, lifestyle habits, and early-onset colorectal cancer: shedding light on early prediction
British Journal of Cancer
Z Cao
Different coffee consumption patterns affect HbA1c via propionic acid-producing gut microbiota
NPJ Sci Food
A Kujawska
. Changes in fish and coffee intake and pain intensity in older adults: longitudinal results from the COPERNICUS study
QJM
J W Deng
The relationship between gut microbiota, lifestyle habits, and early-onset colorectal cancer: shedding light on early prediction
British Journal of Cancer
Z Cao
Different coffee consumption patterns affect HbA1c via propionic acid-producing gut microbiota
NPJ Sci Food
A Kujawska
. Changes in fish and coffee intake and pain intensity in older adults: longitudinal results from the COPERNICUS study
QJM

Wellbeing

Coffee and the senses

The sensory experience when consuming a cup of coffee is one of the key aspects of the beverage, providing unique aromas, tastes and flavours.

Fluid balance

The study of the effect of coffee on fluid balance can be split into two distinct areas: caffeine intake in the general population and caffeine intake specifically during exercise.

Life expectancy

Life expectancy is an important demographic statistic that can be used to compare the health status of different population groups.

Mental performance

The association between caffeine consumption and an increase in alertness and performance has been well documented.

Pregnancy

It is widely accepted that any effects of coffee consumption on reproductive health are likely to be linked to caffeine rather than to coffee consumption per se.

Sports performance

Research suggests that caffeine may help to improve physical performance during both endurance and high-intensity exercise.

Facts about coffee

Drinking coffee can stimulate digestion as well as reducing risk of gallstones and certain liver diseases, such as pancreatitis.

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Liver function

3-4 cups of coffee per day is associated with an approximate 25% lower risk of developing type 2 diabetes.

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Type 2 diabetes

2-3 cups of coffee daily is associated with a 10-15% reduced risk of developing coronary heart disease, heart failure or a heart rhythm problem.

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Cardiovascular health

Coffee can used as an ergogenic aid and can improve performance in endurance cycling and running.

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Sports performance

Latest research

All research
Mental performance

Dose-Response Relationships of Tea, Coffee, and Alcohol Consumption With Cognitive Function in Middle-Aged and Older Adults: Analysis Based on the China Health and Nutrition Survey (CHNS)

Z Zeng et al, 2025. Dose-Response Relationships of Tea, Coffee, and Alcohol Consumption With Cognitive Function in Middle-Aged and Older Adults: Analysis Based on the China Health and Nutrition Survey (CHNS), Journal of Applied Gerontology.

November 13, 2025

Pregnancy

Pregnancy and Caffeine Metabolism: Updated Insights and Implications for Maternal–Fetal Health

K M Struniewicz et al, 2025. Pregnancy and Caffeine Metabolism: Updated Insights and Implications for Maternal–Fetal Health, Nutrients.

October 13, 2025

Life expectancy

Association of caffeine, green tea, and coffee consumption with mortality and disability among older adults,

D Watanabe et al, 2025. Association of caffeine, green tea, and coffee consumption with mortality and disability among older adults, British Journal of Nutrition.

September 29, 2025

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