Researchers at Ulster University systematically reviewed 1,277 studies from 1970 to-date on coffee’s effect on human health and found the general scientific consensus is that regular, moderate coffee drinking (defined as 3-4 cups per day) essentially has a neutral effect on health, or can be mildly beneficial. The review was used to create an exhaustive list of the potential health benefits and risks of coffee consumption on the following health outcomes:
- Total Mortality- Cardiovascular Disease- Cancer- Metabolic Health- Neurological Disorders- Gastrointestinal Conditions- Other Miscellaneous Health Outcomes
The authors noted causality of risks and benefits cannot be established for either with the research currently available as they are largely based on observational data. Further research is needed to quantify the risk-benefit balance for coffee consumption, as well as identify which of coffee’s many active ingredients, or indeed the combination of such, that could be inducing these health benefits.
Read the full article in Comprehensive Reviews in Food Science and Food Safety
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Editor’s Note: Some financial support of this study was provided by illycafe s.p.a., however the authors declare no conflict of interest regarding the objective search and summary of the literature.
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Comprehensive Reviews in Food Science and Food Safety