The benefits of coffee on skeletal muscle

Dirks‐Naylor, Amie J.

doi:10.1016/j.lfs.2015.11.005

Cited by 33 publications

(20 citation statements)

References 49 publications

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“…To our knowledge, this is the first human study to examine the correlation between coffee consumption and sarcopenia. These data support the potential role of coffee in helping prevent sarcopenia18) via the theoretical mechanism of coffee on sarcopenia 29). Another strong point of this study is that the study sample was obtained from a reliable nationally representative population database, lending credence to the generalizability of the findings, which were statistically significant even after adjustment for covariates including demographic and health-related variables.…”

Section: Discussionsupporting

confidence: 72%

Association of Coffee Consumption with Sarcopenia in Korean Elderly Men: Analysis Using the Korea National Health and Nutrition Examination Survey, 2008–2011

et al. 2017

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BackgroundSarcopenia is an age-related loss of muscle mass and strength. Coffee has antioxidant and anti-inflammatory properties that have been shown to be inversely related to the mechanism of sarcopenia. While there have been some studies on the effect of coffee on sarcopenia in animals, studies on the topic in humans are rare. Therefore, we investigated this relationship in elderly Korean men.MethodsThe cross-sectional data were derived from the 2008–2011 Korea National Health and Nutrition Examination Survey. After applying the exclusion criteria, the study sample consisted of 1,781 men who were at least 60 years of age. Study participants were identified as having sarcopenia if their appendicular skeletal muscle mass divided by height squared was less than two standard deviations below the gender-specific mean of this value for young adults. Daily coffee consumption amounts were categorized as <1 cup, 1 cup, 2 cups, and ≥3 cups.ResultsCompared to the group of individuals who drank less than one cup of coffee a day, people who consumed at least 3 cups (adjusted odds ratio, 0.43; 95% confidence interval, 0.20 to 0.94) showed significantly decreased sarcopenia; however, the decrease was not significant when the daily coffee consumption was 1 or 2 cups. In multivariate logistic regression models, significant associations were observed between sarcopenia and coffee consumption (P for trend=0.039).ConclusionThe results of this study suggest that consuming at least 3 cups of coffee per day was associated with a lower prevalence of sarcopenia in elderly Korean elderly men.

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Section: Discussionsupporting

confidence: 72%

Association of Coffee Consumption with Sarcopenia in Korean Elderly Men: Analysis Using the Korea National Health and Nutrition Examination Survey, 2008–2011

et al. 2017

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“…For example, an inverse association between coffee consumption (3 to 4 cups/day) and all-cause mortality was observed, in addition to lower risks for cardiovascular diseases, such as coronary heart disease; congestive heart failure; hypertension and stroke; neurodegenerative diseases, such as Parkinson’s and Alzheimer’s diseases; liver diseases, such as hepatic steatosis and fibrosis; inflammatory diseases; and cancer [16,17,18,19,20,21]. Therapeutic outcomes of coffee were also observed, such as improvements in diabetes, metabolic syndrome, depression, obesity, and asthma control [20,22], and in slowing the progression of sarcopenia and promoting the regeneration of injured muscle [23]. Moreover, improvements can be observed in many tissues/organs, such as bone, heart, kidney, liver, lung, the nervous system, and the reproductive system/endometrium [24,25].…”

Section: Introductionmentioning

confidence: 99%

“…The beneficial effects of coffee could be mediated by varying mechanisms, such as inducing autophagy, improving insulin sensitivity, stimulating glucose uptake, slowing the progression of sarcopenia, and promoting the regeneration of injured muscle [23], and pathways, such as the AMP-activated protein kinase (AMPK) pathway for metabolic control [30] and the Nrf2/antioxidant regulatory element (ARE) pathway for the oxidative stress response [26]. Anti-angiogenic and anti-inflammatory properties of coffee could be partly mediated by the inhibition of cyclooxygenase-2 (COX-2) expression and monocyte chemoattractant protein-1 (MCP-1) secretion [31].…”

Section: Introductionmentioning

confidence: 99%

Estrogenic Activity of Coffee Constituents

Kiyama

2019

Nutrients

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Here, the constituents of coffee with estrogenic activity are summarized by a comprehensive literature search, and their mechanisms of action for their physiological effects are discussed at the molecular and cellular levels. The estrogenic activity of coffee constituents, such as acids, caramelized products, carbohydrates, lignin, minerals, nitrogenous compounds, oil (lipids), and others, such as volatile compounds, was first evaluated by activity assays, such as animal tests, cell assay, ligand-binding assay, protein assay, reporter-gene assay, transcription assay, and yeast two-hybrid assay. Second, the health benefits associated with the estrogenic coffee constituents, such as bone protection, cancer treatment/prevention, cardioprotection, neuroprotection, and the improvement of menopausal syndromes, were summarized, including their potential therapeutic/clinical applications. Inconsistent results regarding mixed estrogenic/anti-estrogenic/non-estrogenic or biphasic activity, and unbeneficial effects associated with the constituents, such as endocrine disruption, increase the complexity of the effects of estrogenic coffee constituents. However, as the increase of the knowledge about estrogenic cell signaling, such as the types of specific signaling pathways, selective modulations of cell signaling, signal crosstalk, and intercellular/intracellular networks, pathway-based assessment will become a more realistic means in the future to more reliably evaluate the beneficial applications of estrogenic coffee constituents.

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“…Coffee is the second most marketed product in the world after oil (Peshev, Mitev, Peeva, & Peev, ) of which ~ 1.6 billion cups a day are consumed globally (Dirks‐Naylor, ). Given its high consumption, the coffee industry generates different kinds of waste or agro‐industrial byproducts such as pulp, mucilage, parchment skin, cisco, and the spent coffee grounds (SCG) (Rodríguez Valencia & Zambrano Franco, ).…”

Section: Introductionmentioning

confidence: 99%

Evaluation of the antioxidant and physical properties of an exfoliating cream developed from coffee grounds

Delgado-Arias

Zapata‐Valencia

Cano‐Agudelo

et al. 2019

J Food Process Engineering

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Currently, around 1.6 billion cups of coffee are consumed daily in the world, generating around 6 million tons of waste known as spent coffee grounds (SCG), which are a source of environmental pollution. The main objective of this research was to develop an exfoliating body cream from SCG. The methodology included convective drying of the SCG at 60 C. The exfoliating cream was formulated with 4, 6, and 8% of SCG, the antioxidant contents were determined by ABTS+; the adhesiveness was analyzed with a Texture Profile Analyzer and the exfoliating capacity evaluated with a Mexámeter MX18. The results were analyzed by means of an ANOVA analysis, with α = 0.05. As the main result, final moisture of SCG was of 5%. The content of antioxidants of body cream was 97.64-128.15μMol ETrolox/gSS. The exfoliating capacity of the three formulations showed similar behavior and do not show significant differences (p > .05). It can be concluded that the SCG can be used for the development of exfoliating body cream, obtaining a cosmetic product with exfoliating and antioxidant properties; being the above, a processing alternative for the agro-industrial residues generated in the coffee industry. Practical applicationIn this study, an exfoliating body cream was developed from the SCGs, which is an agroindustrial waste generated by the coffee processing industry. It was determined that the hot air-drying process is a suitable method for the processing of coffee grounds since a stable product with low moisture is obtained. In addition, it was also possible to obtain an exfoliating cream for the body with antioxidant and polyphenol content, with textural and exfoliation properties similar to that of a commercial cream. The main application of this research is that it gives full use to the waste of coffee to obtain a cosmetic product with sensory, textural, and exfoliating properties of this type of products, being a processing alternative for agro-industrial waste generated in the coffee processing industry.

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The benefits of coffee on skeletal muscle

Cited by 33 publications

References 49 publications

Association of Coffee Consumption with Sarcopenia in Korean Elderly Men: Analysis Using the Korea National Health and Nutrition Examination Survey, 2008–2011

Association of Coffee Consumption with Sarcopenia in Korean Elderly Men: Analysis Using the Korea National Health and Nutrition Examination Survey, 2008–2011

Estrogenic Activity of Coffee Constituents

Evaluation of the antioxidant and physical properties of an exfoliating cream developed from coffee grounds

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