Caffeine Consumption Over Time

Quadra, Gabrielle Rabelo; Brovini, Emília Marques; Santos, Joyce Andreia dos; Paranaíba, José R.

doi:10.1007/978-3-030-67928-6_78-1

Cited by 3 publications

(2 citation statements)

References 51 publications

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“…Coffee is the most popular beverage worldwide, with a 37% increase in per capita coffee consumption worldwide over the past 20 years [ 1 ], and 66% of Americans drink coffee daily [ 2 ]. In the case of Koreans, according to a survey on beverage and water intake of adults in 2019, coffee ranked first among beverages excluding water [ 3 ].…”

Section: Introductionmentioning

confidence: 99%

Relationship between Coffee, Tea, and Carbonated Beverages and Cardiovascular Risk Factors

Kim

Seo

2023

Nutrients

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We aimed to analyze the relationship between coffee, tea, and carbonated beverages and cardiovascular risk factors. We used data from the fourth to eighth Korea National Health and Nutrition Examination Surveys (2007–2016, 2019–2020). We categorized the frequency of intake into three groups (<1 time/week, 1 time/week to <1 time/day, and ≥1 time/day). Subsequently, logistic regression analyses by sex were performed to assess cardiovascular risk factors (hypertension (HTN), diabetes mellitus (DM), dyslipidemia (DL), or metabolic syndrome (MetS)) according to the frequency of coffee, tea, and carbonated beverage intake. For HTN, coffee intake showed an inverse relationship and tea intake showed a direct relationship. For DM, coffee intake showed an inverse relationship, and tea and carbonated beverage intake showed a direct relationship. For DL, coffee intake showed an inverse relationship, whereas tea intake demonstrated a direct relationship. In addition, carbonated beverage intake showed a direct relationship with MetS. Coffee intake showed an inverse relationship with HTN, DM, and DL. However, tea intake showed a direct relationship with HTN, DM, and DL, whereas carbonated beverage intake showed a direct relationship with DM and MetS.

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Section: Introductionmentioning

confidence: 99%

Relationship between Coffee, Tea, and Carbonated Beverages and Cardiovascular Risk Factors

Kim

Seo

2023

Nutrients

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“…The preparation method affects the amount of caffeine with brewed coffee containing 2–3.8 mM caffeine; while black tea, cold brew coffee, espresso and an energy shot contain about 1.0, 6.4, 11 and 18.5 mM caffeine, respectively (Iriondo‐DeHond et al, 2021; Mayo Clinic Staff, 2022). The consumption of coffee and high‐caffeine energy drinks, typically marketed toward students, is growing in many countries (Quadra et al, 2022). In the United States, approximately 90% of the adult population consumes caffeine with an average per capita daily intake of 211 mg (Fulgoni III et al, 2015).…”

Section: Introductionmentioning

confidence: 99%

Nutrients mediate caffeine inhibition of Escherichia coli

McConnell

Bakermans

2023

Environ Microbiol Rep

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The consumption of coffee and other caffeinated drinks is increasingly popular across the globe. In the United States, 90% of adults consume at least one caffeinated beverage a day. While caffeine consumption of up to 400 mg/d is not generally associated with negative effects on human health, the impact of caffeine on the gut microbiome and individual gut microbiota remains unclear. We examined the effect of caffeine on the growth rate of Escherichia coli, a bacterium commonly found in the human gut, when grown aerobically or anaerobically in nutrient‐rich or minimal medium. A significant negative correlation was observed between caffeine concentration and growth rate under all conditions, suggesting that caffeine can act as an antimicrobial agent when ingested. Caffeine reduced growth rates significantly more in nutrient‐poor, but not in anoxic, conditions. Given the highly variable nutrient and oxygen conditions of the gut, these results suggest a need to further explore caffeine's inhibitory effects on the gut microbiome and its relation to human health.

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