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A C Perdue-Smithe et al, 2022. Preconception caffeine metabolites, caffeinated beverage intake, and fecundability, American Journal of Clinical Nutrition,

ABSTRACT Background:  Caffeine is the most frequently used psychoactive substance in the U.S. and more than 90% of reproductive-age women report some level of intake daily. Despite biological plausibility, previous studies on caffeine and fecundability report conflicting results. Importantly, prior studies measured caffeine exposure exclusively by self-report, which is subject to measurement error and does […] The post A C Perdue-Smithe et al, 2022. Preconception caffeine metabolites, caffeinated beverage intake, and fecundability, American Journal of Clinical Nutrition, appeared first on Coffee and Health. http://dlvr.it/SHd14t

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Effects of Coffee on the Gastro-Intestinal Tract: A Narrative Review and Literature Update, Nutrients, Volume 14

ABSTRACT The objective of the present research was to review the state of the art on the consequences of drinking coffee at the different levels of the gastrointestinal tract. At some steps of the digestive process, the effects of coffee consumption seem rather clear. This is the case for the stimulation of gastric acid secretion, […] The post Effects of Coffee on the Gastro-Intestinal Tract: A Narrative Review and Literature Update, Nutrients, Volume 14 appeared first on Coffee and Health. http://dlvr.it/SHZS4r

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J Bourgeois-Vionnet et al, 2022. Coffee consumption and seizure frequency in patients with drug-resistant focal epilepsy, Epilepsy and Behaviour, Volume 126.

ABSTRACT Objective: To assess the relation between coffee consumption and seizure frequency in patients with drug-resistant focal epilepsy. Methods: Cross-sectional analysis of data collected in the SAVE study, which included patients with drug-resistant focal epilepsy during long-term EEG monitoring. Patients in whom both coffee consumption and data about seizure frequency,  including focal to bilateral tonic-clonic […] The post J Bourgeois-Vionnet et al, 2022. Coffee consumption and seizure frequency in patients with drug-resistant focal epilepsy, Epilepsy and Behaviour, Volume 126. appeared first on Coffee and Health. http://dlvr.it/SHW3c7

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New review suggests coffee consumption can stimulate digestion

  Coffee consumption stimulates digestive processes and helps movement through the colon 1- 3 Coffee may change our gut microbiota, increasing the number of ‘good bacteria’ 4-8 Research supports the protective effects of coffee against certain liver diseases 9-23 and reduced risk of gallstones 24-31 19 January 2022: A new scientific review, published in Nutrients, […] The post New review suggests coffee consumption can stimulate digestion appeared first on Coffee and Health. http://dlvr.it/SHRVmr

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M Pourmasoumi et al, 2021. The Effect of Green Coffee Bean Extract on Cardiovascular Risk Factors: A Systematic Review and Meta-analysis, Adv Exp Med Biol, published online.

ABSTRACT Background and aim:  Cardiovascular disease remains the primary cause of noncommunicable disease- related death. The present systematic review and meta-analysis was performed to assess the possible benefit of the green coffee bean extract on cardio-metabolic markers. Methods:  PubMed, Scopus, Web of Science, and Cochrane Library were systematically searched to identify clinical trials that examined […] The post M Pourmasoumi et al, 2021. The Effect of Green Coffee Bean Extract on Cardiovascular Risk Factors: A Systematic Review and Meta-analysis, Adv Exp Med Biol, published online. appeared first on Coffee and Health. http://dlvr.it/SHMwwS

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S Yuan et al, 2022. Alcohol, coffee consumption, and smoking in relation to migraine: a bidirectional Mendelian randomization study, Pain, Volume 163.

ABSTRACT We conducted a Mendelian randomization study to assess whether alcohol and coffee consumption and smoking are causally associated with risk of developing migraine. Independent single-nucleotide polymorphisms associated with the potential risk factors at P < 5 × 10-8 in large-scale genome-wide association studies were selected as instrumental variables. Summary-level data for the associations of […] The post S Yuan et al, 2022. Alcohol, coffee consumption, and smoking in relation to migraine: a bidirectional Mendelian randomization study, Pain, Volume 163. appeared first on Coffee and Health. http://dlvr.it/SHJRK3

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B S Klinedinst et al, 2021. Food Dietary Choices Predict Brain Volume and Neurovascular Lesion Load 10 Years Later, Alzheimer’s and Dementia, published online.

ABSTRACT Background:  The population age structure in the U.S. is advancing, as to is the prevalence of Alzheimer’s disease and related dementias despite life expectancy stagnating in recent years. Decline in neural parameters like brain volume and lesion density are expected with advanced age, but rate and severity of loss and function vary widely. Here, […] The post B S Klinedinst et al, 2021. Food Dietary Choices Predict Brain Volume and Neurovascular Lesion Load 10 Years Later, Alzheimer’s and Dementia, published online. appeared first on Coffee and Health. http://dlvr.it/SHFF1P

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K Sharma et al, 2022. Caffeine and attentional control: improved and impaired performance in healthy older adults and Parkinson’s disease according to task demands, Psychopharmacology, published online.

ABSTRACT Introduction:  Caffeine is frequently consumed to boost goal-directed attention. These procognitive effects may occur due to the adenosine-mediated enhancement of monoamines, such as dopamine, after caffeine administration. As such, caffeine’s beneficial effects may be altered in conditions such as Parkinson’s disease (PD). However, whether caffeine improves cognition, and at what cost, has not been […] The post K Sharma et al, 2022. Caffeine and attentional control: improved and impaired performance in healthy older adults and Parkinson’s disease according to task demands, Psychopharmacology, published online. appeared first on Coffee and Health. http://dlvr.it/SHBssY

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C Lorca et al, 2022. Plant-derived nootropics and human cognition: A systematic review, Critical Reviews in Food Science and Nutrition, published online.

ABSTRACT Substances with modulatory capabilities on certain aspects of human cognition have been revered as nootropics from the dawn of time. The plant kingdom provides most of the currently available nootropics of natural origin. Here, in this systematic review, we aim to provide state-of-the-art information regarding proven and unproven effects of plant-derived nootropics (PDNs) on […] The post C Lorca et al, 2022. Plant-derived nootropics and human cognition: A systematic review, Critical Reviews in Food Science and Nutrition, published online. appeared first on Coffee and Health. http://dlvr.it/SH8JZR

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T W Yang et al, 2022. The effect of coffee/caffeine on postoperative ileus following elective colorectal surgery: a meta-analysis of randomized controlled trials, International Journal of Colorectal Disease, published online.

ABSTRACT Purpose: Postoperative ileus (POI) is the most common complication of elective colon resection. Coffee or caffeine has been reported to be useful in improving gastrointestinal function after abdominal surgery. This study aimed to investigate the effect of coffee/caffeine on POI in patients undergoing elective colorectal surgery. Methods:  We searched Cochrane library, Embase, PubMed, and […] The post T W Yang et al, 2022. The effect of coffee/caffeine on postoperative ileus following elective colorectal surgery: a meta-analysis of randomized controlled trials, International Journal of Colorectal Disease, published online. appeared first on Coffee and Health. http://dlvr.it/SH4rwR

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G M Mathew et al, 2022. Too Jittery to Sleep? Temporal Associations of Actigraphic Sleep and Caffeine in Adolescents, Nutrients, Volume 14 (1).

ABSTRACT Caffeine consumption has been linked to poor sleep health in adolescents, but it is unknown whether poor sleep predicts caffeine consumption, and/or whether caffeine consumption predicts poor sleep, particularly when sleep is measured objectively. Data were collected from a micro-longitudinal sub-study of the age 15 wave of the Fragile Families and Child Wellbeing Study […] The post G M Mathew et al, 2022. Too Jittery to Sleep? Temporal Associations of Actigraphic Sleep and Caffeine in Adolescents, Nutrients, Volume 14 (1). appeared first on Coffee and Health. http://dlvr.it/SH1MBN

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T Ugai et al, 2022. Coffee Intake of Colorectal Cancer Patients and Prognosis According to Histopathologic Lymphocytic Reaction and T-Cell Infiltrates, Mayo Clinic Proceedings, Volume 97 (1).

ABSTRACT Given previous biologic evidence of immunomodulatory effects of coffee, we hypothesized that the association between coffee intake of colorectal cancer patients and survival differs by immune responses. Using a molecular pathologic epidemiology database of 4465 incident colorectal cancer cases, including 1262 cases with molecular data, in the Nurses’ Health Study and the Health Professionals […] The post T Ugai et al, 2022. Coffee Intake of Colorectal Cancer Patients and Prognosis According to Histopathologic Lymphocytic Reaction and T-Cell Infiltrates, Mayo Clinic Proceedings, Volume 97 (1). appeared first on Coffee and Health. http://dlvr.it/SGxtdn

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N K Berman et al, 2022. The effects of caffeine on bone mineral density and fracture risk, Osteoporosis International, published online.

ABSTRACT Caffeine is a regular part of the diet of many adults (coffee, tea, soft drinks, and energy drinks). Multiple molecular effects of caffeine suggest that it may promote bone loss. Given the extensive consumption of caffeine worldwide, any impact of caffeine consumption on bone strength and/or density would have large population health implications. The […] The post N K Berman et al, 2022. The effects of caffeine on bone mineral density and fracture risk, Osteoporosis International, published online. appeared first on Coffee and Health. http://dlvr.it/SGtPN6

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L Klevebrant & A Frick, 2021. Effects of caffeine on anxiety and panic attacks in patients with panic disorder: A systematic review and meta-analysis, General Hospital Psychiatry, Volume 74.

ABSTRACT Background:  Caffeine has been purported to have anxiogenic and panicogenic properties, specifically salient in patients with panic disorder (PD). However, compilations of the magnitude of the effect of caffeine on anxiety and panic attacks are lacking and potential dose-response relationships have not been examined. Objectives: In the present systematic review and meta-analysis, we aimed […] The post L Klevebrant & A Frick, 2021. Effects of caffeine on anxiety and panic attacks in patients with panic disorder: A systematic review and meta-analysis, General Hospital Psychiatry, Volume 74. appeared first on Coffee and Health. http://dlvr.it/SFY0dK

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J Watanabe et al, 2021. Effect of Postoperative Coffee Consumption on Postoperative Ileus after Abdominal Surgery: An Updated Systematic Review and Meta-Analysis, Nutrients, Volume 13 (12).

ABSTRACT Background: Previous systematic reviews have not clarified the effect of postoperative coffee consumption on the incidence of postoperative ileus (POI) and the length of hospital stay (LOS). We aimed to assess its effect on these postoperative outcomes. Methods: Studies evaluating postoperative coffee consumption were searched using electronic databases until September 2021 to perform random-effect […] The post J Watanabe et al, 2021. Effect of Postoperative Coffee Consumption on Postoperative Ileus after Abdominal Surgery: An Updated Systematic Review and Meta-Analysis, Nutrients, Volume 13 (12). appeared first on Coffee and Health. http://dlvr.it/SFTNCV

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B Cribier 2021. Rosacea: Treatment targets based on new physiopathology data. Annals of Dermatology and Venereology, published online.

ABSTRACT Over the past 15 years, numerous clinical, epidemiological and physiopathological articles have been published on rosacea. There is now increasing evidence that rosacea is an inflammatory disease characterised by abnormal innate immune response, major vascular changes, and increased colonisation by Demodex mites, along with a genetic predisposition and multiple external aggravating factors. It is […] The post B Cribier 2021. Rosacea: Treatment targets based on new physiopathology data. Annals of Dermatology and Venereology, published online. appeared first on Coffee and Health. http://dlvr.it/SFPjgw

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G Grgic et al, 2021. Effects of caffeine on rate of force development: a meta-analysis, Scand J Med Sci Sports, published online.

ABSTRACT This review aimed to conduct a meta-analysis of studies examining the effects of caffeine on rate of force development (RFD). Ten databases were searched to find relevant studies. Risk of bias (RoB) of the included studies was evaluated. Data were analyzed in a random-effects meta-analysis. Eleven studies with “some concerns” regarding RoB were included. […] The post G Grgic et al, 2021. Effects of caffeine on rate of force development: a meta-analysis, Scand J Med Sci Sports, published online. appeared first on Coffee and Health. http://dlvr.it/SFKz3G