Search Results

F M Onyije et al, Risk factors for childhood brain tumours: A systematic review and meta-analysis of observational studies from 1976 to 2022, Cancer Epidemiology.

Methods: We conducted a systematic review and meta-analysis of epidemiological studies indexed in the PubMed, Web of Science, and Embase databases from the start of those resources through 27 July 2023.…

www.coffeeandhealth.org/health/research/f-m-onyije-et-al-risk-factors-for-childhood-brain-tumours-a-systematic-review-and-meta-analysis-of-observational-studies-from-1976-to-2022-cancer-epidemiology

A Jafari et al, 2022. Relationship between maternal caffeine and coffee intake and pregnancy loss: A grading of recommendations assessment development and evaluation-assessed, dose-response meta-analysis of observational studies, Frontiers in Nutrition

Methods: We searched for articles in PubMed, Web of Science, and Scopus published until May 2022. Two independent reviewers extracted data and rated the quality of the evidence using the GRADE approach.…

www.coffeeandhealth.org/health/research/a-jafari-et-al-2022-relationship-between-maternal-caffeine-and-coffee-intake-and-pregnancy-loss-a-grading-of-recommendations-assessment-development-and-evaluation-assessed-dose-response-meta-analysis-of-observational-studies-frontiers-in-nutrition

Does Caffeine Consumption Influence Postcompetition Sleep in Professional Rugby League Athletes?

Differences in sleep across the 3 nights were examined using linear mixed models, and changes were assessed using effect size (ES). Pearson correlation (r) assessed the relationship between salivary caffeine levels and sleep indices.…

www.coffeeandhealth.org/health/research/does-caffeine-consumption-influence-postcompetition-sleep-in-professional-rugby-league-athletes

Does caffeine added to carbohydrate provide additional ergogenic benefit for endurance?

The overall ES equaled 0.26 (95% CI 0.15–0.38, p < .001), indicating that CHO+CAF provides a small but significant performance benefit over CHO. ES was not significantly (p > .05) related to CAF dose, exercise duration, or performance-assessment method.…

www.coffeeandhealth.org/health/research/does-caffeine-added-to-carbohydrate-provide-additional-ergogenic-benefit-for-endurance

Risk or benefit? Side effects of caffeine supplementation in sport: a systematic review

Methods: Systematic searches through the PubMed, VHL, Scopus, and Web of Science databases were conducted according to the PRISMA guidelines.…

www.coffeeandhealth.org/health/research/j-gomes-de-souza-et-al-2022-risk-or-benefit-side-effects-of-caffeine-supplementation-in-sport-a-systematic-review-european-journal-of-nutrition

Coffee & Health launches new web design and content

The new website has been developed following feedback from users across Europe, as well as insight from web analytics.…

www.coffeeandhealth.org/health/media-content/news-alerts/coffee-health-launches-new-web-design-and-content

A healthy beverage score and risk of chronic kidney disease progression, incident cardiovascular disease and all-cause mortality in the chronic renal insufficiency cohort

Methods: We conducted a prospective analysis of 2283 adults aged 21-74 y with a baseline estimated glomerular filtration rate of 20-70 mL · min-1 · 1.73 m-2 from the Chronic Renal Insufficiency Cohort.…

www.coffeeandhealth.org/health/research/a-healthy-beverage-score-and-risk-of-chronic-kidney-disease-progression-incident-cardiovascular-disease-and-all-cause-mortality-in-the-chronic-renal-insufficiency-cohort

R Y Liu et al, 2025. Longitudinal Association of Coffee and Tea Consumption with Bone Mineral Density in Older Women: A 10-Year Repeated-Measures Analysis in the Study of Osteoporotic Fractures, Nutrients.

R Y Liu. Nutrients. November 25, 2025. Share this article: ABSTRACT. Background/Objectives: Evidence regarding the associations between coffee and tea consumption and bone mineral density (BMD) in postmenopausal women remains inconclusive.…

www.coffeeandhealth.org/health/research/r-y-liu-et-al-2025-longitudinal-association-of-coffee-and-tea-consumption-with-bone-mineral-density-in-older-women-a-10-year-repeated-measures-analysis-in-the-study-of-osteoporotic-fractures-nutrients

Health Decline Is Associated With Reports of No Coffee Consumption Years After Reporting Coffee Consumption Among Older Adults in Spain

Methods: Data came from 718 coffee drinkers aged ≥60 y recruited in the Seniors-Estudio de Nutrición y Salud. Cardiovascular en España (ENRICA) cohort in 2008–2010 (wave 0) and followed-up in 2012 (wave 1), 2015 (wave 2), and 2017 (wave 3).…

www.coffeeandhealth.org/health/research/health-decline-is-associated-with-reports-of-no-coffee-consumption-years-after-reporting-coffee-consumption-among-older-adults-in-spain

M G Jacobo Cejudo et al, 2024. The Beverage Quality Index and risk of cardiometabolic outcomes after a myocardial infarction: A prospective analysis in the Alpha Omega Cohort, Nutrition, Metabolism and Cardiovascular Disease.

Multivariable Cox models were used to estimate HRs for the BQI in relation to incident diabetes mellitus (DM), major adverse cardiovascular events (MACE), recurrent cardiovascular disease (CVD) and fatal CVD over 3.4 y of follow-up, with follow-up for fatal…

www.coffeeandhealth.org/health/research/m-g-jacobo-cejudo-et-al-2024-the-beverage-quality-index-and-risk-of-cardiometabolic-outcomes-after-a-myocardial-infarction-a-prospective-analysis-in-the-alpha-omega-cohort-nutrition-metabolism-and-cardiovascular-disease

Coffee Consumption May Lower Liver Disease Risk: 2017 Report

Carlo La Vecchia (Professor of Medical Statistics and Epidemiology, Dept. of Clinical Sciences and Community Health, Università degli Studi di Milano) discussed the latest research on coffee and liver health and potential mechanisms.…

www.coffeeandhealth.org/health/media-content/news-alerts/research-suggests-coffee-consumption-is-associated-with-a-reduced-risk-of-liver-diseases

Association between coffee consumption and the risk of oral cancer: a meta analysis of observational studies

Y Zhang et al, 2015. Int Journal Clin and Exp Med, Volume 8 (7). September 21, 2015. Share this article: ABSTRACT. OBJECTIVE: Quantification of the association between the coffee consumption and risk of oral cancer is still conflicting.…

www.coffeeandhealth.org/health/research/association-between-coffee-consumption-and-the-risk-of-oral-cancer-a-meta-analysis-of-observational-studies

Coffee consumption and mortality in women with cardiovascular disease

Objective: The objective was to assess the association between filtered caffeinated coffee consumption and all-cause and CVD mortality during up to 24 y of follow-up in women with CVD from the Nurses’ Health Study.…

www.coffeeandhealth.org/health/research/coffee-consumption-and-mortality-in-women-with-cardiovascular-disease

Coffee consumption and total mortality in a Mediterranean prospective cohort

This association was stronger for participants aged ≥55 y (HR: 0.67; 95% CI: 0.52, 0.86) than for younger participants, who showed no significant association (P-interaction = 0.002).…

www.coffeeandhealth.org/health/research/coffee-consumption-and-total-mortality-in-a-mediterranean-prospective-cohort

Maternal intake of caffeinated products and birth defects: a systematic review and meta-analysis of observational studies

Y Yue et al, 2020. Critical Reviews in Food Science and Nutrition, published online. August 20, 2020. Share this article: ABSTRACT. Caffeinated products are frequently consumed by women of childbearing age worldwide.…

www.coffeeandhealth.org/health/research/maternal-intake-of-caffeinated-products-and-birth-defects-a-systematic-review-and-meta-analysis-of-observational-studies

s Coffee Consumption Associated with a Lower Level of Serum C-reactive Protein? A Meta-Analysis of Observational Studies

Y Zhang & D Z Zhang, 2018. International Journal of Food Science and Nutrition, published online. February 7, 2018.…

www.coffeeandhealth.org/health/research/s-coffee-consumption-associated-with-a-lower-level-of-serum-c-reactive-protein-a-meta-analysis-of-observational-studies

Maternal, but not paternal or grandparental, caffeine intake is associated with childhood obesity and adiposity: The Lifeways Cross-Generation Cohort Study

Children’s body mass index (BMI) and waist circumference (WC) were measured at 5- and 9-y follow-up.…

www.coffeeandhealth.org/health/research/maternal-but-not-paternal-or-grandparental-caffeine-intake-is-associated-with-childhood-obesity-and-adiposity-the-lifeways-cross-generation-cohort-study

Combined effects of coffee consumption and serum y-glutamyltransferase on serum C-reactive protein in middle-aged and elderly Japanese men and women

Combined effects of coffee consumption and serum y-glutamyltransferase on serum C-reactive protein in middle-aged and elderly Japanese men and women. N M Pham et al, (2011). Clin Chem Lab Med, Volume 49, published online ahead of print. July 12, 2011.…

www.coffeeandhealth.org/health/research/combined-effects-of-coffee-consumption-and-serum-y-glutamyltransferase-on-serum-c-reactive-protein-in-middle-aged-and-elderly-japanese-men-and-women

Association Between Coffee Consumption and Incident Risk of Disabling Dementia in Elderly Japanese: the Oshaki Cohort 2015 study

Therefore, we investigated the association between coffee consumption and incident risk of dementia in an elderly Japanese population. 23,091 subjects aged ≥65 y living in Ohsaki City, northeastern Japan, responded to the baseline survey in 2006.…

www.coffeeandhealth.org/health/research/association-between-coffee-consumption-and-incident-risk-of-disabling-dementia-in-elderly-japanese-the-oshaki-cohort-2006-study

S Jin and Y Je, 2024. Coffee Consumption and Risk of Lung Cancer: A Meta-Analysis of Prospective Cohort Studies, Nutrition and Cancer

The Association Between Caffeine Consumption and Academic Success in Makkah Region, Saudi Arabia, S Jin & Y Je. Nutrition and Cancer. May 14, 2024. Share this article: ABSTRACT.…

www.coffeeandhealth.org/health/research/s-jin-and-y-je-2024-coffee-consumption-and-risk-of-lung-cancer-a-meta-analysis-of-prospective-cohort-studies-nutrition-and-cancer

Association of Coffee Consumption with Risk of Colorectal Cancer: A Meta-Analysis of Prospective Cohort Studies

Y Gay et al, 2016. Oncotarget, published online ahead of print. April 18, 2016.…

www.coffeeandhealth.org/health/research/association-of-coffee-consumption-with-risk-of-colorectal-cancer-a-meta-analysis-of-prospective-cohort-studies

Intake of caffeine from all sources and reasons for use by college students

Students, especially women, consume somewhat more caffeine than the general population of individuals aged 19-30 y but less than individuals aged 31-50 y. More research. All research. Coffee & Health. Coffee & Caffeine. Health Conditions. Wellbeing.…

www.coffeeandhealth.org/health/research/intake-of-caffeine-from-all-sources-and-reasons-for-use-by-college-students

Urinary caffeine and caffeine metabolites, asthma, and lung function in a nationwide study of U.S. adults

Y-Y Han et al, 2021. Journal of Asthma, published online. October 14, 2021. Share this article: ABSTRACT. Objective: Coffee intake has been inversely associated with asthma in adults.…

www.coffeeandhealth.org/health/research/urinary-caffeine-and-caffeine-metabolites-asthma-and-lung-function-in-a-nationwide-study-of-u-s-adults

Association of Coffee Consumption With the Circulating Levels of Alanine Aminotransferase and Aspartate Aminotransferase. A Meta-Analysis of Observational Studies,

A Meta-Analysis of Observational Studies, J Ding & Y Zhang, 2020. Journal of the American College of Nutrition, published online. April 29, 2020. Share this article: ABSTRACT.…

www.coffeeandhealth.org/health/research/association-of-coffee-consumption-with-the-circulating-levels-of-alanine-aminotransferase-and-aspartate-aminotransferase-a-meta-analysis-of-observational-studies

S Choi & Y Je et al, 2024. Coffee consumption and C-reactive protein levels: A systematic review and meta-analysis, Nutrition, Metabolism & Cardiovascular Disease.

Coffee consumption and C-reactive protein levels: A systematic review and meta-analysis, S Choi & Y Je. Nutrition, Metabolism and Cardiovascular Disease. August 28, 2024. Share this article: ABSTRACT.…

www.coffeeandhealth.org/health/research/s-choi-y-je-et-al-2024-coffee-consumption-and-c-reactive-protein-levels-a-systematic-review-and-meta-analysis-nutrition-metabolism-cardiovascular-disease

Associaiton of Coffee Consumption with Circulating Levels of Adiponectin and Leptin. A Meta-Analysis of Observational Studies

Y Zhang & D Zhang, 2018. International Journal of Food Science and Nutrition, published online. March 9, 2018. Share this article: ABSTRACT.…

www.coffeeandhealth.org/health/research/associaiton-of-coffee-consumption-with-circulating-levels-of-adiponectin-and-leptin-a-meta-analysis-of-observational-studies

Association of Coffee Intake with Total and Cause-specific Mortality in a Japanese population: the Japan Public Health Center-based Prospective Study

DESIGN: We studied 90,914 Japanese persons aged between 40 and 69 y without a history of cancer, cerebrovascular disease, or ischemic heart disease at the time of the baseline study.…

www.coffeeandhealth.org/health/research/association-of-coffee-intake-with-total-and-cause-specific-mortality-in-a-japanese-population-the-japan-public-health-center-based-prospective-study

Association between tea and coffee consumption and brain cancer risk: an updated meta-analysis

Y Song et al, 2019. World Journal of Surgical Oncology, Volume 17 (1). March 18, 2019. Share this article: ABSTRACT.…

www.coffeeandhealth.org/health/research/association-between-tea-and-coffee-consumption-and-brain-cancer-risk-an-updated-meta-analysis

Y Zhu et al, 2023. Moderate coffee or tea consumption decreased the risk of cognitive disorders: an updated dose-response meta-analysis, Nutrition Reviews

Y Zhu et al. Nutrition Reviews. August 14, 2023. Share this article: ABSTRACT.…

www.coffeeandhealth.org/health/research/y-zhu-et-al-2023-moderate-coffee-or-tea-consumption-decreased-the-risk-of-cognitive-disorders-an-updated-dose-response-meta-analysis-nutrition-reviews

Coffee consumption and CVD mortality risk to be discussed at EuroPRevent 2015

Carlo La Vecchia, Chief of Epidemiology, Mario Negri Institute. ISIC’s symposium will be held on the 14th May at 12:45 CET. For more information on coffee and cardiovascular health, please click. here. or visit our website. www.coffeeandhealth.org.…

www.coffeeandhealth.org/health/media-content/news-alerts/coffee-consumption-and-cvd-mortality-risk-to-be-discussed-at-europrevent-2015

The association between coffee intake and breast cancer risk: a meta-analysis and dose-response analysis using recent evidence

Y Li & L Ma, 2021. Annals of Palliative Medicine, published online. April 8, 2021. Share this article: ABSTRACT. Background: To assess the association between coffee intake and breast cancer risk using data from studies published during the past 15 years.…

www.coffeeandhealth.org/health/research/the-association-between-coffee-intake-and-breast-cancer-risk-a-meta-analysis-and-dose-response-analysis-using-recent-evidence

Fragua et al, 2019. Habitual Coffee Consumption and Risk of Falls in 2 European Cohorts of Older Adults,

Methods: Data were taken from 2964 participants aged ≥60 y from the Seniors-ENRICA (Study on Nutrition and Cardiovascular Risk in Spain) cohort and 8999 participants aged ≥60 y from the UK Biobank cohort.…

www.coffeeandhealth.org/health/research/fragua-et-al-2019-habitual-coffee-consumption-and-risk-of-falls-in-2-european-cohorts-of-older-adults

R A Carnauba et al, 2025. Associations Between Polyphenol Intake, Cardiometabolic Risk Factors and Metabolic Syndrome in the Brazilian Longitudinal Study of Adult Health (ELSA-Brasil), The Journal of Nutrition.

Methods: A total of 6387 participants (mean age 49.8 y, 65% female) were included. Food intake was assessed via a semiquantitative Food Frequency Questionnaire with polyphenol content from the Phenol-Explorer database.…

www.coffeeandhealth.org/health/research/r-a-carnauba-et-al-2025-associations-between-polyphenol-intake-cardiometabolic-risk-factors-and-metabolic-syndrome-in-the-brazilian-longitudinal-study-of-adult-health-elsa-brasil-the-journal-of-nutrition

S Choi & Y Je, 2024. Coffee consumption and C-reactive protein levels: a systematic review and meta-analysis, Nutrition, Metabolism and Cardiovascular Diseases.

S Choi & Y Je. Nutrition, Metabolism and Cardiovascular Diseases. July 15, 2024. Share this article: ABSTRACT.…

www.coffeeandhealth.org/health/research/s-choi-y-je-2024-coffee-consumption-and-c-reactive-protein-levels-a-systematic-review-and-meta-analysis-nutrition-metabolism-and-cardiovascular-diseases

Coffee consumption and all-cause and cause-specific mortality: a meta-analysis by potential modifiers

Y Kim et al, 2019. European Journal of Epidemiology, published online. May 7, 2019. Share this article: ABSTRACT. Coffee consumption has been associated with decreased mortality in previous studies.…

www.coffeeandhealth.org/health/research/coffee-consumption-and-all-cause-and-cause-specific-mortality-a-meta-analysis-by-potential-modifiers

Dietary factors and incident atrial fibrillation: the Framingham Heart Study

DESIGN: Participants without AF (n = 4526; 9640 examinations; mean age: 62 y; 56% women) from the original and offspring cohorts completed food-frequency questionnaires and were followed prospectively for 4 y.…

www.coffeeandhealth.org/health/research/dietary-factors-and-incident-atrial-fibrillation-the-framingham-heart-study