By clicking “Accept”, you agree to the storing of cookies on your device to enhance site navigation, analyse site usage, and assist in our marketing efforts. View our Privacy Policy for more information.
DenyAccept
Latest research:
J Dai
Phenome-wide associations of coffee intake in the human phenotype project
Metabolism
H Kong
Chlorogenic Acid-Gut Microbiota Interactions: New Insights for Alleviating Chronic Diseases and Health Disorders
Nutrition Reviews
J V Pergolizzi
Neurocognitive and Neurological Effects of Coffee and Caffeine: A Narrative Review
Cureus
J Dai
Phenome-wide associations of coffee intake in the human phenotype project
Metabolism
H Kong
Chlorogenic Acid-Gut Microbiota Interactions: New Insights for Alleviating Chronic Diseases and Health Disorders
Nutrition Reviews
J V Pergolizzi
Neurocognitive and Neurological Effects of Coffee and Caffeine: A Narrative Review
Cureus
ISIC Student Hub

Welcome to the Coffee & Health Student Hub

A go-to reference hub for balanced science around coffee, caffeine, and health – collating reliable research, interesting facts, and short, easy-to-digest videos in one place. Whether you are studying, early in your health or nutrition career, or just curious about what is in your cup, the hub brings together science-backed information you can trust.

LATEST RESEARCH

Other coffee & health research

Phenome-wide associations of coffee intake in the human phenotype project

Other coffee & health research

Chlorogenic Acid-Gut Microbiota Interactions: New Insights for Alleviating Chronic Diseases and Health Disorders

Neurodegenerative disorders

Neurocognitive and Neurological Effects of Coffee and Caffeine: A Narrative Review

Nutrition

Coffee is not just about caffeine – it is packed with nutrients and bioactive compounds like polyphenols, which have antioxidant benefits. Low in calories, it fits easily into a balanced diet while providing that familiar boost.

Hydration

Coffee can help with hydration too. With more than 95% water content, each cup contributes to daily fluid intake. Consuming 3-4 cups a day can support hydration levels and keep the body feeling refreshed.

TRUE OR FALSE

The boost you get from coffee is just psychological

See the answer and read about common coffee myths here

REEL FACTS

Which coffee brewer would you choose?

Let's make every baristas favourite coffee order

Flat white 👌

TOPIC VIDEOS

Type 2 diabetes

Type 2 Diabetes Risk Lowered by Coffee: Recent Discoveries

Coffee composition & nutritional information

Survey reveals European dietitians' views on coffee and health

Cancer

Coffee may have a protective effect against certain cancers

Mental performance

Coffee’s impact on mood and Seasonal Affective Disorder (SAD)

FACT SHEETS

Bone health

Research shows that coffee, as part of a balanced diet with sufficient calcium and vitamin D intake, is not linked to weaker bones.

Cardiovascular health

Moderate coffee consumption has been linked to a lower risk of heart disease and stroke.

Fluid balance

Contrary to common misconceptions, coffee does not dehydrate you. In fact, 3-4 cups per day count towards daily fluid intake.

Gallstones

Caffeine can help maintain gallbladder activity, which may reduce the chance of gallstones forming.

Liver function

Studies show coffee may protect against liver cancer and support healthier liver function over time.

Mental performance

Coffee is more than a stimulant – research shows how caffeine can help with concentration, alertness, and mood more widely as part of a balanced routine.

Neurodegenerative disorders

Drinking coffee may help protect the brain over time. Regular, moderate intake is associated with a lower risk of Alzheimer’s disease and Parkinson’s disease.

Pregnancy

During pregnancy, coffee can still be enjoyed in moderation - sticking to 1-2 cups a day (up to 200 mg of caffeine), which health authorities consider safe during pregnancy.

Sports performance

Whether it is a sprint or a long workout, coffee may provide a performance advantage, by boosting energy, endurance, and focus across different types of exercise.

Type 2 diabetes

Drinking 3-4 cups of coffee a day has been linked to a 25% lower risk of developing type 2 diabetes – whether caffeinated or decaffeinated.

HEALTH & WELLBEING

Bone health

Current evidence demonstrates a complex association between coffee consumption and bone health, with factors at play include age, geography, gender, and diet.

Cancer

Research shows that moderate coffee drinking is not associated with an increased risk of developing cancer and in some cases, may even help lower the risk of certain types.

Cardiovascular health

CVD remains the leading cause of mortality, with lifestyles choices (including nutrition) the biggest associated risk factors.

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.

GI function

Research suggests that coffee consumption is not associated with the development or worsening of symptoms of a number of gastrointestinal disorders.

Gallstones

Gallstones are small stones, usually made of cholesterol, that form in the gallbladder. Several studies suggest coffee and caffeine may play a preventative role.

Life expectancy

Moderate intake of coffee and caffeine has been associated with a reduced risk of all-cause mortality, as well as from specific conditions, such as cardiovascular disease and certain cancers.

Liver function

An inverse association has been observed between moderate coffee consumption and the risk a range of liver diseases including fibrosis, cirrhosis and non-alcoholic fatty liver disease (NAFLD).

Mental performance

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

Neurodegenerative disorders

Moderate coffee consumption may have an effect on physiological, age-related cognitive decline.

Pregnancy

It is difficult to define the association between caffeine and reproductive health, however the European Food Safety Authority (EFSA) concluded that caffeine intake from all sources should be limited to 200mg per day during pregnancy.

Sports performance

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

Type 2 diabetes

Favourable results have been shown when investigating the possible associations between coffee consumption and a reduced risk of developing type 2 diabetes.

RESEARCH

Recent studies you might have missed!

Every quarter, the Institute for Scientific Information on Coffee (ISIC) shares a Research Digest featuring a balanced selection of the latest peer-reviewed studies on coffee and health. Explore how coffee may influence wellbeing through the latest evidence-based insights.

LATEST RESEARCH

Other coffee & health research

Lifestyle factors and rotator cuff injury: A Mendelian randomization analysis of smoking, alcohol, and coffee consumption

Cancer

Research progress on the effects of coffee on malignant tumors of the digestive system

Other coffee & health research

Coffee consumption and risk of multiple sclerosis (MS): a systematic review and meta-analysis

PHYSICAL PERFORMANCE

Caffeine and physical performance

Caffeine can boost energy and endurance, helping the body to perform at its best during exercise. Evidence has shown the role it can play in supporting stamina and responsiveness across a range of activities.

Sports performance

Studies show caffeine can improve endurance and reduce how hard exercise feels. It may also help ease muscle soreness during activities like running, cycling, or team sports.

Metabolism

Caffeine can temporarily increase metabolism, helping the body to use energy more efficiently. Research highlights how these effects may vary depending on genetics, lifestyle, and other factors.

TRUE OR FALSE

Avoid coffee on an empty stomach

See the the answer and read about common misconceptions around digestive health here

MENTAL PERFORMANCE

Caffeine and mental performance

Caffeine can support focus, learning, and information retention - especially useful during revision or when tackling complex tasks. It remains a popular choice for staying mentally sharp.

Alertness

Caffeine can help maintain focus and responsiveness. It gives the brain the extra boost it needs to power through long days or demanding tasks.

Mood

Everyday habits, including caffeine consumption, can influence mood and motivation. Small changes – such as when and how coffee is enjoyed – may all affect how much individuals are able to harness these effects.

Sleep

Sleep is essential for memory, cognitive ability, and overall wellbeing. Caffeine and lifestyle choices influence the quality of rest during sleep cycles. Understanding how to achieve the right balance can help support optimal performance and wellbeing.

COFFEE & HEALTH ON YOUTUBE

Survey reveals European dietitians' perspectives on coffee consumption

New research reveals how coffee may reduce the risk of type 2 diabetes

An introduction to coffee

An introduction to Coffee & Sustainability

© {year} ISIC the institute for scientific information on coffee
Privacy Policy
Follow us on X
Website by Cotswold Web.