Acute Coffee Ingestion Does Not Affect LDL Cholesterol Level

Cheung, Rebecca J; Gupta, Eric K; Ito, Matthew K.

doi:10.1345/aph.1g005

Cited by 20 publications

(13 citation statements)

References 23 publications

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“…Notably, the present study identified no statistically significant differences in the serum lipid levels when comparing subjects who consumed coffee with cane sugar and liquid/powder cream and subjects who did not add these agents (P>0.05). Contrary to this observation, Cheung et al (26) suggested that the addition of flavoring substances, such as sugar and cream, to coffee resulted in significant alterations in the serum levels of TC, HDL-C and TG, but not in the levels of LDL. In the present study, the quantities of flavoring substances added to coffee were not recorded; thus, comparisons with other studies were not performed.…”

Section: Added Sugar Added Cream Smoking Status ---------------------mentioning

confidence: 89%

Association between coffee consumption and serum lipid profile

Karabudak

Türközü

Köksal

2015

Experimental and Therapeutic Medicine

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The aim of the present study was to investigate the association between coffee consumption and serum lipid levels in a study population of 122 Turkish subjects (mean age, 41.4±12.69 years), including 48 males and 74 females. A questionnaire was compiled to determine baseline characteristics, and food and coffee consumption. Subjects were divided into three groups, which included non-drinkers, Turkish coffee and instant coffee drinkers, and anthropometric measurements were acquired, including weight, height and body mass index. Serum lipid levels were analyzed, including the total cholesterol (TC), triglyceride (TG), high-density lipoprotein cholesterol (HDL-C), low-density lipoprotein cholesterol (LDL-C) and very low-density lipoprotein cholesterol (VLDL-C) levels. Of the population studied, 76.2% had consumed at least one cup of coffee per week over the previous year. Daily consumption values were 62.3±40.60 ml (0.7±0.50 cup) for Turkish coffee and 116.3±121.96 ml (0.7±0.81 cup) for instant coffee. No statistically significant differences were observed in the serum levels of TC, TG, LDL-C, HDL-C or VLDL-C among the three groups. In addition, no statistically significant differences were observed in the serum lipid levels when comparing individuals who consumed coffee with sugar/cream or who smoked and those who did not (P>0.05). Therefore, the present observations indicated no significant association between the consumption of Turkish or instant coffee and serum lipid levels.

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Section: Added Sugar Added Cream Smoking Status ---------------------mentioning

confidence: 89%

Association between coffee consumption and serum lipid profile

Karabudak

Türközü

Köksal

2015

Experimental and Therapeutic Medicine

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“…Findings from a randomized cross over study showed that HDL-C levels of patients who consumed a single 6-oz cup of black coffee with no flavoring substances significantly rose from 43.2 mg/dL to 44.8 mg/dL (p<0.001). 26 However, no significant changes were observed among patients who consumed coffee with creamer and sugar. The biological mechanism by which black coffee may alter HDL-C levels is not clear.…”

Section: Discussionmentioning

confidence: 95%

“…However, according to Cheung and his colleagues, such an increase may be associated with the concomitant decrease in triglycerides. 26 Further investigations are required to support or clarify these findings.…”

Section: Discussionmentioning

confidence: 98%

<p>Changes in High-Density Lipoprotein Cholesterol Levels in Relation to Coffee Consumption Among Taiwanese Adults</p>

Chang

Nfor

et al. 2020

JMDH

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Purpose High-density lipoprotein cholesterol (HDL-C) is essential for cardiometabolic health. Coffee consumption influences the body’s ability to regulate serum lipid profile. Although there is extensive information on coffee and cholesterol, not much is known whether changes in HDL-C concentrations are affected by coffee with or without flavoring substances. Materials and Methods Using historical data collected from 1272 participants in Li-Shin (Landseed) International Hospital in Northern Taiwan, we examined the relationship between HDL-C and consumption of plain black coffee with and without additives. Data on coffee consumption between 2006 and 2019 were collected based on self-reported questionnaires while HDL-C measurements were obtained from the electronic medical records of the hospital. t -test, chi-square test and multivariate linear regression analysis were used for analysis. Results In our primary analysis, we found that coffee consumption of ≥5 cups per week was positively associated with HDL-C (β = 1.9586, p=0.0442) compared with the lowest level (<1 cup/week) of consumption. We found in a separate model that higher (≥5 cups/week) or lower (1–4 cups/week) consumption of plain black coffee without additives was associated with higher HDL-C. The corresponding β values were 4.0674 (p = 0.0007) and 4.1253 (p = 0.0008), respectively. However, HDL-C levels were not affected by coffee with additives. Conclusion We found that consumption of black coffee without additives was associated with higher concentrations of HDL-C among Taiwanese adults over the age of 30. However, HDL-C levels did not change significantly among individuals who consumed black coffee with additives.

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“…Another dietary observation and caveat with coffee were pointed out by Cheung et al, who studied the effect of a single cup of coffee in 40 individuals, 60 min before drawing blood for analysis. [60] Their results showed that this one cup of coffee ingested an hour before phlebotomy caused a statistically significant, although minimal, increase in total cholesterol and HDL-C with black coffee, and in triglycerides when cream and sugar were added.…”

Section: Coffee Epidemiology and Plasma Lipidsmentioning

confidence: 97%

Coffee: A Selected Overview of Beneficial or Harmful Effects on the Cardiovascular System?

Whayne

2015

CVP

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With a history that began in 800 A.D., coffee is the most popular drink known and as a result, the issues regarding its physiologic effects deserve attention. Maintaining alertness is a wellknown benefit and in addition, the cardiovascular (CV) effects of the active compounds, which include polyphenols and caffeine, must be considered. Genetics are relevant and where slow caffeine metabolism is inherent, the risk of nonfatal myocardial (MI) has been shown to be increased. Overall risk for coronary heart disease (CHD) is not supported and unless there is excessive intake, congestive heart failure (CHF) is not adversely affected; in moderation, there may be some benefit for CHF. There is no apparent increased risk of sudden cardiac death (SCD). Overall, there also appears to be a beneficial inverse association with all-cause mortality, although this is not absolute for extra heavy intake. Benefit in reducing stroke also has supportive evidence. Hypertension is not increased by coffee. Boiled and unfiltered coffee appears to increase plasma cholesterol and triglycerides but for the overall metabolic syndrome, there appears to be benefit. There is also some evidence that paper-filtered coffee results in an increase in some markers of inflammation. Association of coffee with arrhythmias has been a major concern though in moderation it is not a significant overall problem. Therefore, only if a patient were to associate major arrhythmic symptoms with coffee would cessation have to be advised. Where coffee clearly shines from a CV standpoint is in the established decrease in onset of type 2 diabetes mellitus (DM). Any benefit or harm has always been attributed to caffeine as the apparent major component. However, coffee contains a myriad of compounds, including polyphenols. These other substances may be most relevant for potential benefit or harm and some of these may be partially removed or altered by coffee preparation methods such as paper filtration. Multiple studies support this by what appears to be no CV advantage or disadvantage for decaffeinated coffee. The bottom line on coffee, for those who enjoy the brew, is that it is a wonderful beverage with rare associated CV disadvantage and with much to recommend it from an overall CV standpoint.

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Acute Coffee Ingestion Does Not Affect LDL Cholesterol Level

Abstract: A single cup of coffee consumed within one hour before drawing blood resulted in statistically, but not clinically, significant differences in TC and HDL-C (black coffee) and triglycerides (coffee with creamer and sugar).

Cited by 20 publications

References 23 publications

Association between coffee consumption and serum lipid profile

Association between coffee consumption and serum lipid profile

<p>Changes in High-Density Lipoprotein Cholesterol Levels in Relation to Coffee Consumption Among Taiwanese Adults</p>

Coffee: A Selected Overview of Beneficial or Harmful Effects on the Cardiovascular System?

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