1
|
Alcohol consumption and epigenetic age acceleration across human adulthood. Aging (Albany NY) 2023; 15:10938-10971. [PMID: 37889500 PMCID: PMC10637803 DOI: 10.18632/aging.205153] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2023] [Accepted: 10/04/2023] [Indexed: 10/28/2023]
Abstract
The alcohol-associated biological aging remains to be studied across adulthood. We conducted linear regression analyses to investigate the associations between alcohol consumption and two DNA methylation-based biological age acceleration metrics in 3823 Framingham Heart Study participants (24-92 years and 53.8% women) adjusting for covariates. We also investigated whether the two epigenetic aging metrics mediated the association of alcohol consumption with hypertension. We found that higher long-term average alcohol consumption was significantly associated with biological age acceleration assessed by GrimAge acceleration (GAA) and PhenoAge acceleration (PAA) in middle-aged (45-64 years, n = 1866) and older (65-92 years, n = 1267) participants while not in young participants (24-44 years, n = 690). For example, one additional standard drink of alcohol (~14 grams of ethanol per day) was associated with a 0.71 ± 0.15-year (p = 2.1e-6) and 0.60 ± 0.18-year (p = 7.5e-4) increase in PAA in middle-aged and older participants, respectively, but the association was not significant in young participants (p = 0.23). One additional standard serving of liquor (~14 grams of ethanol) was associated with a greater increase in GAA (0.82-year, p = 4.8e-4) and PAA (1.45-year, p = 7.4e-5) than beer (GAA: 0.45-year, p = 5.2e-4; PAA: 0.48-year, p = 0.02) and wine (GAA: 0.51-year, p = 0.02; PAA: 0.91-year, p = 0.008) in middle-aged participant group. We observed that up to 28% of the association between alcohol consumption and hypertension was mediated by GAA or PAA in the pooled sample. Our findings suggest that alcohol consumption is associated with greater biological aging quantified by epigenetic aging metrics, which may mediate the association of alcohol consumption with quantitative traits, such as hypertension.
Collapse
|
2
|
Association of Lifestyle Behaviors With Hearing Loss: The UK Biobank Cohort Study. Mayo Clin Proc 2022; 97:2040-2049. [PMID: 35710463 DOI: 10.1016/j.mayocp.2022.03.029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/20/2021] [Revised: 03/24/2022] [Accepted: 03/28/2022] [Indexed: 11/19/2022]
Abstract
OBJECTIVE To examine the combined association of five healthy lifestyle behaviors with hearing loss (HL) in the UK Biobank cohort, established between 2006 and 2010 in the United Kingdom. METHODS This longitudinal analysis included 61,958 participants aged 40 to 70 years from April 2007 to December 2016. The healthy behaviors examined were: never smoking, high level of physical activity, high diet quality, moderate alcohol intake, and optimal sleep. Hearing loss was self-reported at baseline and in any physical exam during the follow-up. RESULTS Over a median follow-up of 3.9±2.5 years, 3072 (5.0%) participants reported incident HL. After adjustment for potential confounders, including age, social factors, exposure to high-intensity noise, ototoxic medication, and comorbidity, the HRs of HL associated with having 1, 2, 3, and 4 to 5 vs 0 behaviors were: 0.85 (95% CI, 0.75 to 0.96), 0.85 (95% CI, 0.75 to 0.96), 0.82 (95% CI, 0.71 to 0.94), and 0.80 (95% CI, 0.67 to 0.97), respectively (P for trend, 0.02). We estimated that the population attributable risk percent for not adhering to any five low-risk lifestyle behaviors was 15.6%. CONCLUSION In this large study, an increasing number of healthy behaviors was associated with decreased risk of HL.
Collapse
|
3
|
Ethanol is indispensable for virucidal hand antisepsis: memorandum from the alcohol-based hand rub (ABHR) Task Force, WHO Collaborating Centre on Patient Safety, and the Commission for Hospital Hygiene and Infection Prevention (KRINKO), Robert Koch Institute, Berlin, Germany. Antimicrob Resist Infect Control 2022; 11:93. [PMID: 35794648 PMCID: PMC9257567 DOI: 10.1186/s13756-022-01134-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2022] [Accepted: 06/24/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND The approval of ethanol by the Biocidal Products Regulation has been under evaluation since 2007. This follows concern over alcohol uptake from ethanol-based hand rubs (EBHR). If ethanol is classified as carcinogenic, mutagenic, or reprotoxic by the European Chemicals Agency (ECHA), then this would affect infection prevention and control practices. AIM A review was performed to prove that ethanol is toxicological uncritical and indispensable for hand antisepsis because of its unique activity against non-enveloped viruses and thus the resulting lack of alternatives. Therefore, the following main points are analyzed: The effectiveness of ethanol in hand hygiene, the evidence of ethanol at blood/tissue levels through hand hygiene in healthcare, and the evidence of toxicity of different blood/tissue ethanol levels and the non-comparability with alcoholic consumption and industrial exposure. RESULTS EBHR are essential for preventing infections caused by non-enveloped viruses, especially in healthcare, nursing homes, food industry and other areas. Propanols are effective against enveloped viruses as opposed to non-enveloped viruses but there are no other alternatives for virucidal hand antisepsis. Long-term ingestion of ethanol in the form of alcoholic beverages can cause tumours. However, lifetime exposure to ethanol from occupational exposure < 500 ppm does not significantly contribute to the cancer risk. Mutagenic effects were observed only at doses within the toxic range in animal studies. While reprotoxicity is linked with abuse of alcoholic beverages, there is no epidemiological evidence for this from EBHR use in healthcare facilities or from products containing ethanol in non-healthcare settings. CONCLUSION The body of evidence shows EBHRs have strong efficacy in killing non-enveloped viruses, whereas 1-propanol and 2-propanol do not kill non-enveloped viruses, that pose significant risk of infection. Ethanol absorbed through the skin during hand hygiene is similar to consumption of beverages with hidden ethanol content (< 0.5% v/v), such as apple juice or kefir. There is no risk of carcinogenicity, mutagenicity or reprotoxicity from repeated use of EBHR. Hence, the WHO Task Force strongly recommend retaining ethanol as an essential constituent in hand rubs for healthcare.
Collapse
|
4
|
Date Fruits as Raw Material for Vinegar and Non-Alcoholic Fermented Beverages. Foods 2022; 11:foods11131972. [PMID: 35804787 PMCID: PMC9265875 DOI: 10.3390/foods11131972] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2022] [Revised: 06/27/2022] [Accepted: 06/29/2022] [Indexed: 01/18/2023] Open
Abstract
Currently, foods and beverages with healthy and functional properties, especially those that claim to prevent chronic diseases, are receiving more and more interest. As a result, numerous foods and beverages have been launched onto the market. Among the products with enhanced properties, vinegar and fermented beverages have a high potential for growth. Date palm fruits are a versatile raw material rich in sugars, dietary fibers, minerals, vitamins, and phenolic compounds; thus, they are widely used for food production, including date juice, jelly, butter, and fermented beverages, such as wine and vinegar. Furthermore, their composition makes them suitable for the formulation of functional foods and beverages. Microbial transformations of date juice include alcoholic fermentation for producing wine as an end-product, or as a substrate for acetic fermentation. Lactic fermentation is also documented for transforming date juice and syrup. However, in terms of acetic acid bacteria, little evidence is available on the exploitation of date juice by acetic and gluconic fermentation for producing beverages. This review provides an overview of date fruit’s composition, the related health benefits for human health, vinegar and date-based fermented non-alcoholic beverages obtained by acetic acid bacteria fermentation.
Collapse
|
5
|
Alcohol Consumption and Stroke Risk in Men: A Population-Based Cohort Study in Rural Tianjin, China. Neuroepidemiology 2021; 55:266-274. [PMID: 34130285 DOI: 10.1159/000515036] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2020] [Accepted: 02/04/2021] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Although the protective effects of alcohol consumption against future cardiovascular disease have been published, the effects of alcohol on stroke risk remain controversial. METHOD We assessed the effects of alcohol consumption on stroke risk in a poorly educated, low-income population in rural China. Between 1991 and 2018, a population-based cohort study was conducted in rural Tianjin, China, to examine stroke risk. All registered stroke events were clinically verified using available computed tomography or MRI scans. The stroke risk was analyzed, according to the extent of alcohol consumption, using Cox regression analyses. RESULTS We identified 352 incident stroke events among male participants during the study period. The stroke incidences (per 100,000 person-years) were 965.3 overall, 575.9 for ischemic stroke events, 208.4 for hemorrhagic stroke events, and 181.0 for undefined stroke events. Overall, alcohol consumption provided a 32% reduction in the total stroke risk. Low-dose alcohol consumption (≤12 g/day) showed a negative association with total (hazard ratio [HR], 0.64; 95% confidence interval [CI], 0.46-0.88; p = 0.008) and ischemic (HR, 0.66; 95% CI, 0.44-0.98; p = 0.039) strokes. Alcohol consumption was not significantly associated with hemorrhagic strokes. After age stratification, alcohol consumption was protective against total and ischemic strokes in men aged ≥55 years old, with the risk of each stroke type decreasing by 46 and 49%, respectively. Low-dose alcohol consumption was inversely associated with both total and ischemic stroke risks, with the risks decreasing by 56 and 65%, respectively. Alcohol consumption was not significantly associated with strokes among men aged <55 years old. CONCLUSIONS These findings suggest that low-dose alcohol consumption may decrease the risk of ischemic strokes among men. Even so, the adverse effects of alcohol on the liver and pancreas cannot be ignored. Additionally, the effects of alcohol consumption on stroke risk vary with age, protecting against ischemic and total strokes among males ≥55 years old. Nevertheless, recommending light drinking and its potential health benefits should not be generalized to men of all ages.
Collapse
|
6
|
Abstract
Health benefits of moderate wine consumption have been studied during the past decades, first in observational studies and more recently, in experimental settings and randomized controlled studies. Suggested biological pathways include antioxidant, lipid regulating, and anti-inflammatory effects. Both the alcoholic and polyphenolic components of wine are believed to contribute to these beneficial effects. Although several of these studies demonstrated protective associations between moderate drinking and cardiovascular disease, atherosclerosis, hypertension, certain types of cancer, type 2 diabetes, neurological disorders, and the metabolic syndrome, no conclusive recommendations exist regarding moderate wine consumption. Yet, it is suggested that the physician and patient should discuss alcohol use. In the CASCADE (CArdiovaSCulAr Diabetes & Ethanol) trial, 224 abstainers with type 2 diabetes were randomized to consume red wine, white wine or mineral water for two years. Here, we summarize our previous findings, offer new evidence concerning the differential effects of wine consumption among men and women, and further suggest that initiating moderate alcohol consumption among well-controlled persons with type 2 diabetes is apparently safe, in regard to changes in heart rate variability and carotid plaque formation.
Collapse
|
7
|
The Alcohol-High-Density Lipoprotein Athero-Protective Axis. Biomolecules 2020; 10:E987. [PMID: 32630283 PMCID: PMC7408510 DOI: 10.3390/biom10070987] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2020] [Revised: 06/22/2020] [Accepted: 06/23/2020] [Indexed: 01/22/2023] Open
Abstract
Ingestion of alcohol is associated with numerous changes in human energy metabolism, especially that of plasma lipids and lipoproteins. Regular moderate alcohol consumption is associated with reduced atherosclerotic cardiovascular disease (ASCVD), an effect that has been attributed to the concurrent elevations of plasma high-density lipoprotein-cholesterol (HDL-C) concentrations. More recent evidence has accrued against the hypothesis that raising plasma HDL concentrations prevents ASCVD so that other metabolic processes associated with alcohol consumption have been considered. This review explored the roles of other metabolites induced by alcohol consumption-triglyceride-rich lipoproteins, non-esterified free fatty acids, and acetate, the terminal alcohol metabolite in athero-protection: Current evidence suggests that acetate has a key role in athero-protection but additional studies are needed.
Collapse
|
8
|
Change in moderate alcohol consumption and quality of life: evidence from 2 population-based cohorts. CMAJ 2020; 191:E753-E760. [PMID: 31285378 DOI: 10.1503/cmaj.181583] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/01/2019] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Although the association of moderate alcohol consumption with specific disorders, such as cardiovascular disease and cancers, has been well documented, the evidence of the broader impact of alcohol consumption on health-related quality of life is less clear. Our objective was to examine the association of drinking patterns with changes in physical and mental well-being across populations. METHODS We conducted a multilevel analysis with multivariate responses in the population-representative FAMILY Cohort in the Hong Kong Special Administrative Region, China, to examine the association between alcohol drinking patterns across 2 waves (2009-2013) (i.e., quitters, initiators, persistent drinkers, persistent former drinkers and lifetime abstainers) and changes in physical and mental well-being (Physical and Mental Component Summary of the 12-Item Short Form Health Survey [SF-12]). Analyses were stratified by sex. We validated findings using a nationally representative cohort in the United States, the National Epidemiologic Survey on Alcohol and Related Conditions (NESARC, 2001-2005). RESULTS In the FAMILY Cohort (n = 10 386; median follow-up 2.3 yr), the change in mental well-being was more favourable in female quitters than in lifetime abstainers (β = 1.44, 95% confidence interval [CI] 0.43 to 2.45; mean score change of +2.0 for quitters and +0.02 for lifetime abstainers). This association was validated in the NESARC (n = 31 079; median follow-up 3.1 yr) (β = 0.83, 95% CI 0.08 to 1.58; mean score change of -1.1 for quitters and -1.6 for lifetime abstainers). INTERPRETATION The change in mental well-being was more favourable in female quitters, approaching the level of mental well-being of lifetime abstainers within 4 years of quitting in both Chinese and American populations.
Collapse
|
9
|
Editorial commentary: A chemically complex and unique beverage: The wine. Trends Cardiovasc Med 2019; 29:107-108. [DOI: 10.1016/j.tcm.2018.07.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/09/2018] [Accepted: 07/10/2018] [Indexed: 10/28/2022]
|
10
|
A Human Health Risk Assessment of Trace Elements Present in Chinese Wine. Molecules 2019; 24:molecules24020248. [PMID: 30641873 PMCID: PMC6359022 DOI: 10.3390/molecules24020248] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2018] [Revised: 01/06/2019] [Accepted: 01/07/2019] [Indexed: 11/16/2022] Open
Abstract
The concentrations of trace elements in wines and health risk assessment via wine consumption were investigated in 315 wines. Samples were collected from eight major wine-producing regions in China. The concentrations of twelve trace elements were determined by inductively coupled plasma mass spectrometry (ICP-MS) and Duncan's multiple range test was applied to analyze significant variations (p < 0.05) of trace elements in different regions. Based on a 60 kg adult drinker consuming 200 mL of wine per day, the estimated daily intake (EDI) of each element from wines was far below the provisional tolerable daily intake (PTDI). Health risk assessment indicated the ingestion influence of individual elements and combined elements through this Chinese wine daily intake did not constitute a health hazard to people. However, Cr and Mn were the potential contaminants of higher health risk in Chinese wines. The cumulative impact of wine consumption on trace elements intake in the daily diet of drinkers should not be ignored due to the presence of other intake pathways.
Collapse
|
11
|
Attitudes and Recommendations of Physicians towards Alcohol Consumption and Cardiovascular Health: A Perspective from Argentina. DISEASES (BASEL, SWITZERLAND) 2018; 6:diseases6030077. [PMID: 30200449 PMCID: PMC6165240 DOI: 10.3390/diseases6030077] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/08/2018] [Revised: 08/16/2018] [Accepted: 08/31/2018] [Indexed: 12/31/2022]
Abstract
Despite epidemiological findings of improvements in cardiovascular risk factors with a light-to-moderate intake of alcohol, many misconceptions remain regarding alcohol intake and the risks and benefits of consumption. We sought to examine physician attitudes and recommendations regarding alcohol intake in a cohort of Argentine physicians and to establish their sources of knowledge. An online national survey was distributed through the Argentine Federation of Cardiology (FAC) to cardiologists, internal medicine specialists, general and other subspecialty physicians in Argentina. The survey was completed by 745 physicians, of whom 671 (90%) were cardiologists. In total, 35% of physicians viewed moderate alcohol intake to be beneficial for cardiovascular health, 36% believed only wine offered such benefits, 24% viewed any intake to be harmful, and 5% had other opinions. More than half (57%) self-reported their knowledge came from academic sources. Regarding knowledge of drinking guidelines, only 41% of physicians were aware of the concept of “standard drink”. Physicians were generally not comfortable converting standard drinks into other metric units, however men tended to be more comfortable than women (p = 0.052). Physicians were not satisfied with their knowledge of drinking guidelines (3.01 ± 2.73, on a 0–10 scale). Physicians were generally comfortable in counselling patients regarding safe limits of consumption (6.22 ± 3.20, on a 0–10 scale). Argentine physicians were not satisfied with their knowledge of alcohol consumption guidelines or their understanding of the reported metrics. Only one-third of study participants viewed moderate alcohol intake as beneficial for cardiovascular health. This study shows the necessity to optimize the sources of knowledge.
Collapse
|
12
|
Genetic Polymorphisms of Alcohol Metabolizing Enzymes and Alcohol Consumption are Associated With Asymptomatic Cardiac Remodeling and Subclinical Systolic Dysfunction in Large Community-Dwelling Asians. Alcohol Alcohol 2018; 52:638-646. [PMID: 29016726 DOI: 10.1093/alcalc/agx049] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2016] [Accepted: 07/16/2017] [Indexed: 01/14/2023] Open
Abstract
Aims Excessive consumption of alcoholic beverages is associated with cardiac remodeling and cardiomyopathy. We examined the possible association of alcohol use, common Asian genetic variants in genes involved in alcohol metabolism, and cardiac structures/functions alterations. Methods A prospective, community-dwelling survey among individuals with available complete echocardiography examined the associations of alcohol use, cardiac structure/functions, and three common alcohol metabolizing genetic variants, including aldehyde dehydrogenase 2 (ALDH2), alcohol dehydrogenase 1B (ADH1B) and cytochrome P450 (CYP) isoform 2E1 (CYP2E1). Results Among 1577 participants (mean age: 53 ± 9, 59.7% female), we observed that in subjects with more frequent weekly ethanol intake showed greater left ventricle (LV) mass, more impaired diastolic functions, and reduced global longitudinal strain (GLS), systolic (SRs) and early diastolic strain rates (SRe) (P<0.05). After propensity matching for clinical confounders (n = 330:30 for frequent users and non-users), frequent alcohol use and subjects carrying ALDH2 (A/G or A/A), ADH1B (A/A) or CYP2E1(T/C or T/T) polymorphisms were all associated with worse GLSRs and GLSRe, with combined alcohol use and any given genetic variant aggravated these associations (all P < 0.05). Finally, we observed Gene-Gene synergistic effects on LV functional decline in frequent alcohol users by using linear mixed effect model (all interaction P < 0.05). Conclusions Among East Asians, even moderate alcohol consumption can confer subclinical adverse effects on cardiac systolic functions, which was most pronounced in subjects carrying common variants in alcohol metabolizing genes. These findings challenge the notion of beneficial influences of less heavy ethanol consumption on the heart, especially among East Asians. Short summary This study evaluated the association of level of alcohol consumption and genetic variants in genes involved in alcohol metabolism with changes in cardiac function in East Asians. Even moderate alcohol use conferred subclinical adverse effects on cardiac systolic functions, which were most pronounced in subjects carrying common alcohol metabolizing genes.
Collapse
|
13
|
Abstract
PURPOSE OF REVIEW This review aims to discuss the effect of alcohol consumption on various cardiovascular (CV) diseases and CV mortality. RECENT FINDINGS Alcohol intake has consistently shown a J- or U-shaped relationship with several cardiovascular diseases. Light to moderate alcohol intake has been associated with lower risk of coronary artery disease, heart failure (HF), as well as CV mortality. On the other hand, heavy consumption has been associated with deleterious CV outcomes including increased mortality. However, the evidence is based from observational and population-based studies where risk of confounding cannot be excluded even after meticulous methodological approaches. This is compounded by conflicting data such as higher risk of certain CV diseases like HF in former drinkers compared to abstainers. Further, Mendelian randomization studies using genetic polymorphisms in enzymes have recently questioned the beneficial association of low-moderate drinking with CV system. There has been substantial and consistent evidence that light to moderate alcohol consumption have beneficial effect on overall cardiovascular profile and mortality. However, there are considerable limitations in the reported literature to determine a strong causality of a protective effect of moderate alcohol consumption by itself. Further robust studies or possibly a well-structured randomized controlled could bring an end to this debate.
Collapse
|
14
|
Blood pressure in indoor and outdoor workers. ENVIRONMENTAL TOXICOLOGY AND PHARMACOLOGY 2017; 55:127-136. [PMID: 28843852 DOI: 10.1016/j.etap.2017.06.022] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/04/2017] [Revised: 06/23/2017] [Accepted: 06/24/2017] [Indexed: 06/07/2023]
Abstract
INTRODUCTION The aim of our study is to evaluate the changes in systolic and diastolic blood pressure in two occupational categories: outdoor workers (traffic policemen and environment technicians) and indoor workers. MATERIALS AND METHODS The study was conducted comparing the results obtained from three samples of male workers: 175 outdoor traffic policemen, 175 outdoor environment technicians and 175 indoor workers. The outdoor and indoor groups were made comparable by age, length of service, body mass index, alcohol consumption, smoking status. RESULTS The mean values of systolic and diastolic blood pressure were found higher in traffic policemen and technicians than in indoor workers, as well as higher values of systolic blood pressure in traffic policemen than in technicians. CONCLUSIONS The results suggest that outdoor working affects the blood pressure, contributing to an increased cardiovascular risk.
Collapse
|
15
|
Ethanol and ethyl glucuronide urine concentrations after ethanol-based hand antisepsis with and without permitted alcohol consumption. Am J Infect Control 2016; 44:999-1003. [PMID: 27079243 DOI: 10.1016/j.ajic.2016.02.021] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2015] [Revised: 02/20/2016] [Accepted: 02/25/2016] [Indexed: 11/16/2022]
Abstract
BACKGROUND During hand antisepsis, health care workers (HCWs) are exposed to alcohol by dermal contact and by inhalation. Concerns have been raised that high alcohol absorptions may adversely affect HCWs, particularly certain vulnerable individuals such as pregnant women or individuals with genetic deficiencies of aldehyde dehydrogenase. METHODS We investigated the kinetics of HCWs' urinary concentrations of ethanol and its metabolite ethyl glucuronide (EtG) during clinical work with and without previous consumption of alcoholic beverages by HCWs. RESULTS The median ethanol concentration was 0.7 mg/L (interquartile range [IQR], 0.5-1.9 mg/L; maximum, 9.2 mg/L) during abstinence and 12.2 mg/L (IQR, 1.5-139.6 mg/L; maximum, 1,020.1 mg/L) during alcohol consumption. During abstinence, EtG reached concentrations of up to 958 ng/mL. When alcohol consumption was permitted, the median EtG concentration of all samples was 2,593 ng/mL (IQR, 890.8-3,576 ng/mL; maximum, 5,043 ng/mL). Although alcohol consumption was strongly correlated with both EtG and ethanol in urine, no significant correlation for the frequency of alcoholic hand antisepsis was observed in the linear mixed models. CONCLUSIONS The use of ethanol-based handrub induces measurable ethanol and EtG concentrations in urine. Compared with consumption of alcoholic beverages or use of consumer products containing ethanol, the amount of ethanol absorption resulting from handrub applications is negligible. In practice, there is no evidence of any harmful effect of using ethanol-based handrubs as much as it is clinically necessary.
Collapse
|
16
|
Effects of chronic alcohol consumption on lipid levels, inflammatory and haemostatic factors in the general population: the ‘ATTICA’ Study. ACTA ACUST UNITED AC 2016; 10:355-61. [PMID: 14663297 DOI: 10.1097/01.hjr.0000065928.57001.4d] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
BACKGROUND Epidemiological studies suggest an unclear effect of alcohol consumption on cardiovascular risk. This ambiguity is likely related to the quantity of alcohol consumed in populations studied. The aim of this work was to evaluate the association between chronic alcohol consumption and several clinical and biochemical parameters related to coronary risk, in cardiovascular disease free men and women. METHODS The 'ATTICA' study is a population-based cohort, which randomly enrolled 750 men and 883 women (18-88 years old) from area around Athens, during 2001-2002. We investigated the association between alcohol consumption and arterial blood pressure, fibrinogen levels, glucose concentration, total cholesterol, HDL and LDL, apolipoprotein A1 and B, Lp(a), uric acid, leucocyte count, triglycerides, C-reactive protein and homocysteine levels. RESULTS Multivariate analysis, after controlling for several potential confounders, revealed a J-shaped association between alcohol intake (none, 1-2, 3-4, 5+ wine glasses/day) and uric acid, C-reactive protein, homocysteine, fibrinogen, triglycerides, apolipoproteins A1 and B, HDL and total cholesterols, blood glucose levels, leucocyte count and arterial blood pressure levels (only in males). The most beneficial values of all these biochemical and clinical parameters were found in alcohol intake of 100-200 ml (12% alcohol), even after adjustment for various potential confounders. CONCLUSIONS The controversial association between alcohol intake and cardiovascular disease seems to be partially explained by the J-shaped relation of several biochemical parameters related to atherosclerosis and the amount of alcoholic beverages consumed.
Collapse
|
17
|
Longitudinal assessment of mental disorders, smoking, and hazardous drinking among a population-based cohort of US service members. J Addict Med 2016; 8:271-81. [PMID: 24950137 DOI: 10.1097/adm.0000000000000050] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
OBJECTIVES Combat exposure is known to increase the risk for mental disorders; however, less is known about the temporal relationship between mental disorders and alcohol misuse or smoking. To better understand these interrelationships, this study investigated mental disorders in association with hazardous drinking and cigarette smoking. METHODS Using data from a large population-based military cohort, standardized instruments were used to screen for posttraumatic stress disorder, depression, panic, and other anxiety syndromes. Self-reported use of cigarettes and hazardous drinking was also assessed. Subjects were classified as having "new-onset," "persistent," or "resolved" mental disorders and health risk behaviors on the basis of screening results from baseline to follow-up (n = 50,028). Multivariable logistic regression models were used to investigate temporal patterns between the development of mental disorders and the uptake of smoking or hazardous drinking. RESULTS The strongest associations of new-onset mental disorders were among those who newly reported smoking or hazardous drinking (odds ratio [OR], 1.82; 95% confidence interval [CI], 1.28-2.59 and OR, 2.49; 95% CI, 2.15-2.89, respectively), even after adjustment for combat deployment experience. In addition, persistent smokers and hazardous drinkers had elevated odds for developing a mental disorder at follow-up. CONCLUSIONS This study demonstrates a positive association between the onset of mental disorders with the uptake of smoking and hazardous drinking and the likelihood that multiple temporal sequence patterns exist to explain the relationship between mental disorders and hazardous drinking and smoking. Clinical approaches to mitigate deployment-related mental disorders should include alcohol and tobacco-related assessments and interventions.
Collapse
|
18
|
Effects of Initiating Moderate Alcohol Intake on Cardiometabolic Risk in Adults With Type 2 Diabetes: A 2-Year Randomized, Controlled Trial. Ann Intern Med 2015; 163:569-79. [PMID: 26458258 DOI: 10.7326/m14-1650] [Citation(s) in RCA: 123] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Abstract
BACKGROUND Recommendations for moderate alcohol consumption remain controversial, particularly in type 2 diabetes mellitus (T2DM). Long-term randomized, controlled trials (RCTs) are lacking. OBJECTIVE To assess cardiometabolic effects of initiating moderate alcohol intake in persons with T2DM and whether the type of wine matters. DESIGN 2-year RCT (CASCADE [CArdiovaSCulAr Diabetes & Ethanol] trial). (ClinicalTrials.gov: NCT00784433). SETTING Ben-Gurion University of the Negev-Soroka Medical Center and Nuclear Research Center Negev, Israel. PATIENTS Alcohol-abstaining adults with well-controlled T2DM. INTERVENTION Patients were randomly assigned to 150 mL of mineral water, white wine, or red wine with dinner for 2 years. Wines and mineral water were provided. All groups followed a Mediterranean diet without caloric restriction. MEASUREMENTS Primary outcomes were lipid and glycemic control profiles. Genetic measurements were done, and patients were followed for blood pressure, liver biomarkers, medication use, symptoms, and quality of life. RESULTS Of the 224 patients who were randomly assigned, 94% had follow-up data at 1 year and 87% at 2 years. In addition to the changes in the water group (Mediterranean diet only), red wine significantly increased high-density lipoprotein cholesterol (HDL-C) level by 0.05 mmol/L (2.0 mg/dL) (95% CI, 0.04 to 0.06 mmol/L [1.6 to 2.2 mg/dL]; P < 0.001) and apolipoprotein(a)1 level by 0.03 g/L (CI, 0.01 to 0.06 g/L; P = 0.05) and decreased the total cholesterol-HDL-C ratio by 0.27 (CI, -0.52 to -0.01; P = 0.039). Only slow ethanol metabolizers (alcohol dehydrogenase alleles [ADH1B*1] carriers) significantly benefited from the effect of both wines on glycemic control (fasting plasma glucose, homeostatic model assessment of insulin resistance, and hemoglobin A1c) compared with fast ethanol metabolizers (persons homozygous for ADH1B*2). Across the 3 groups, no material differences were identified in blood pressure, adiposity, liver function, drug therapy, symptoms, or quality of life, except that sleep quality improved in both wine groups compared with the water group (P = 0.040). Overall, compared with the changes in the water group, red wine further reduced the number of components of the metabolic syndrome by 0.34 (CI, -0.68 to -0.001; P = 0.049). LIMITATION Participants were not blinded to treatment allocation. CONCLUSION This long-term RCT suggests that initiating moderate wine intake, especially red wine, among well-controlled diabetics as part of a healthy diet is apparently safe and modestly decreases cardiometabolic risk. The genetic interactions suggest that ethanol plays an important role in glucose metabolism, and red wine's effects also involve nonalcoholic constituents. PRIMARY FUNDING SOURCE European Foundation for the Study of Diabetes.
Collapse
|
19
|
Alcohol intake, reproductive hormones, and menstrual cycle function: a prospective cohort study. Am J Clin Nutr 2015; 102:933-42. [PMID: 26289438 PMCID: PMC4588737 DOI: 10.3945/ajcn.114.102160] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2014] [Accepted: 07/30/2015] [Indexed: 01/26/2023] Open
Abstract
BACKGROUND Although habitual low-to-moderate alcohol intake has been linked with reduced all-cause mortality and morbidity, the effect of recent alcohol intake on female reproductive function has not been clearly established. OBJECTIVE We assessed the relation between acute alcohol consumption, reproductive hormones, and markers of menstrual cycle dysfunction including sporadic anovulation, irregular cycle length, luteal phase deficiency, long menses, and heavy blood loss. DESIGN A total of 259 healthy, premenopausal women from Western New York were followed for ≤2 menstrual cycles (2005-2007) and provided fasting blood specimens during ≤8 visits/cycle and four 24-h dietary recalls/cycle. Linear mixed models were used to estimate associations between previous day's alcohol intake and hormone concentrations, whereas Poisson regression was used to assess RR of cycle-average alcohol intake and menstrual cycle function. RESULTS For every alcoholic drink consumed, the geometric mean total and free estradiol, total and free testosterone, and luteinizing hormone were higher by 5.26% (95% CI: 1.27%, 9.41%), 5.82% (95% CI: 1.81%, 9.99%), 1.56% (95% CI: 0.23%, 2.90%), 1.42% (95% CI: 0.02%, 2.84%), and 6.18% (95% CI: 2.02%, 10.52%), respectively, after adjustment for age, race, percentage of body fat, perceived stress, pain-medication use, sexual activity, caffeine, and sleep. Binge compared with nonbinge drinking (defined as reporting ≥4 compared with <4 drinks/d, respectively) was associated with 64.35% (95% CI: 18.09%, 128.71%) and 63.53% (95% CI: 17.41%, 127.73%) higher total and free estradiol. No statistically significant associations were shown between cycle-average alcohol intake and menstrual cycle function. CONCLUSION Although recent moderate alcohol intake does not appear to have adverse short-term effects on menstrual cycle function, including sporadic anovulation, potential protective and deleterious long-term effects of alterations in reproductive hormones on other chronic diseases warrant additional investigation.
Collapse
|
20
|
Abstract
OBJECTIVE The precise relationship between alcohol intake and metabolic syndrome (MetS) is still unclear, and the results from previous studies have been inconclusive. Thus, we examined the effect of alcohol intake on the risk of MetS in men in order to gain more information on a potential relationship. METHODS This study included 22,349 men who were divided into four groups according to their average alcohol intake [non-, light (less than 20 g ethanol/day), heavy (equal or more than 20 g and less than 60 g ethanol/day) and very heavy (equal and greater than 60 g ethanol/day) drinkers]. We measured each subject's body mass index (BMI), waist circumference and blood pressure (BP) and conducted a blood test to obtain a complete blood count and biochemical panel. These results were used to obtain the MetS prevalence. Additionally, fatty liver was diagnosed using abdominal ultrasonography. RESULTS Light drinkers had smaller waist circumferences. Heavy and very heavy drinkers had larger waist circumferences, a higher BMI, a higher BP, higher fasting plasma glucose levels, higher triglycerides (TG) levels and higher high-density lipoprotein (HDL) cholesterol levels while they had lower low-density lipoprotein cholesterol levels than nondrinkers. The prevalence of high BP, hyperglycemia and high TG was significantly higher in heavy and very heavy drinkers than in nondrinkers. The prevalence of low HDL cholesterol levels decreased with an increase in alcohol consumption. The prevalence of MetS was significantly lower in light drinkers and higher in very heavy drinkers compared with nondrinkers. CONCLUSION Alcohol intake significantly influences the risk of MetS in men. A significant association was seen between an alcohol intake of 60 g/day or higher and the prevalence of MetS.
Collapse
|
21
|
Chronic multisymptom illness: a comparison of Iraq and Afghanistan deployers with veterans of the 1991 Gulf War. Am J Epidemiol 2014; 180:1176-87. [PMID: 25466246 DOI: 10.1093/aje/kwu240] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Symptoms and illnesses reported by veterans of the 1991 Gulf War era are a cause of potential concern for those military members who have deployed to the Gulf region in support of more recent contingency operations in Iraq and Afghanistan. In the present study, we quantified self-reported symptoms from participants in the Millennium Cohort Study, a prospective study representing all US service branches, including both active duty and Reserve/National Guard components (2001-2008). Self-reported symptoms were uniquely compared with those in a cohort of subjects from the 1991 Gulf War to gain context for the present report. Symptoms were then aggregated to identify cases of chronic multisymptom illness (CMI) based on the case definition from the Centers for Disease Control and Prevention. The prevalence of self-reported CMI symptoms was compared with that collected in 1997-1999 from a study population of US Seabees from the 1991 Gulf War, as well as from deployed and nondeployed subgroups. Although overall symptom reporting was much less in the Millennium Cohort than in the 1991 Gulf War cohort, a higher prevalence of reported CMI was noted among deployed compared with nondeployed contemporary cohort members. An increased understanding of coping skills and resilience and development of well-designed screening instruments, along with appropriate clinical and psychological follow-up for returning veterans, might help to focus resources on early identification of potential long-term chronic disease manifestations.
Collapse
|
22
|
Alcohol is longitudinally associated with lower urinary tract symptoms partially via high-density lipoprotein. Alcohol Clin Exp Res 2014; 38:2878-83. [PMID: 25399519 DOI: 10.1111/acer.12564] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2014] [Accepted: 08/31/2014] [Indexed: 11/28/2022]
Abstract
BACKGROUND Previous studies on the association of alcohol consumption with lower urinary tract symptoms (LUTS) have been inconsistent, and none took into account the dynamic nature of LUTS, fluctuating over time. The purpose of the study was to determine the longitudinal association of alcohol consumption with LUTS. METHODS We used generalized estimating equations to analyze the longitudinal association of alcohol consumption with LUTS in a longitudinal study of 9,712 healthy men 30 years or older who visited our institution multiple times for routine comprehensive health evaluations, with an average follow-up period of 27.9 months. RESULTS Light-moderate alcohol consumption (0.1 to 29 g/d) was associated with decreased likelihood of moderate-severe LUTS, whereas heavy alcohol consumption (≥30 g/d) was associated with increased likelihood of moderate-severe LUTS in a dose-dependent manner. Compared to those with 0 g/d alcohol intake, subjects who drank 0.1 to 9.9, 10 to 19.9, 20 to 29.9, 30 to 39.9, or ≥40 g/d of alcohol were in general significantly associated with moderate-severe LUTS with adjusted odds ratio (95% confidence interval) as follows respectively: 0.94 (0.87 to 1.02), 1.00 (0.91 to 1.09), 0.85 (0.77 to 0.93), 1.08 (0.98 to 1.19), and 1.31 (1.19 to 1.44). However, the protective association of light-moderate alcohol consumption with LUTS was greatly attenuated when serum high-density lipoprotein (HDL) was added to the analysis, specifically for voiding symptoms. CONCLUSIONS We show strong evidence there is longitudinal association of alcohol consumption with LUTS. The protective effect of light-moderate alcohol consumption on LUTS is in part modulated by HDL as a confounder, similar to its effect on coronary heart disease.
Collapse
|
23
|
Comparing indices of diet quality with chronic disease mortality risk in postmenopausal women in the Women's Health Initiative Observational Study: evidence to inform national dietary guidance. Am J Epidemiol 2014; 180:616-25. [PMID: 25035143 PMCID: PMC4157698 DOI: 10.1093/aje/kwu173] [Citation(s) in RCA: 184] [Impact Index Per Article: 18.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2014] [Accepted: 06/04/2014] [Indexed: 02/07/2023] Open
Abstract
Poor diet quality is thought to be a leading risk factor for years of life lost. We examined how scores on 4 commonly used diet quality indices-the Healthy Eating Index 2010 (HEI), the Alternative Healthy Eating Index 2010 (AHEI), the Alternate Mediterranean Diet (aMED), and the Dietary Approaches to Stop Hypertension (DASH)-are related to the risks of death from all causes, cardiovascular disease (CVD), and cancer among postmenopausal women. Our prospective cohort study included 63,805 participants in the Women's Health Initiative Observational Study (from 1993-2010) who completed a food frequency questionnaire at enrollment. Cox proportional hazards models were fit using person-years as the underlying time metric. We estimated multivariate hazard ratios and 95% confidence intervals for death associated with increasing quintiles of diet quality index scores. During 12.9 years of follow-up, 5,692 deaths occurred, including 1,483 from CVD and 2,384 from cancer. Across indices and after adjustment for multiple covariates, having better diet quality (as assessed by HEI, AHEI, aMED, and DASH scores) was associated with statistically significant 18%-26% lower all-cause and CVD mortality risk. Higher HEI, aMED, and DASH (but not AHEI) scores were associated with a statistically significant 20%-23% lower risk of cancer death. These results suggest that postmenopausal women consuming a diet in line with a priori diet quality indices have a lower risk of death from chronic disease.
Collapse
|
24
|
Regular drinking may strengthen the beneficial influence of social support on depression: findings from a representative Israeli sample during a period of war and terrorism. Drug Alcohol Depend 2014; 140:175-82. [PMID: 24838033 PMCID: PMC5014386 DOI: 10.1016/j.drugalcdep.2014.04.014] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/10/2013] [Revised: 04/15/2014] [Accepted: 04/17/2014] [Indexed: 01/16/2023]
Abstract
BACKGROUND Social support is consistently associated with reduced risk of depression. Few studies have investigated how this relationship may be modified by alcohol use, the effects of which may be particularly relevant in traumatized populations in which rates of alcohol use are known to be high. METHODS In 2008 a representative sample of 1622 Jewish and Palestinian citizens in Israel were interviewed by phone at two time points during a period of ongoing terrorism and war threat. Two multivariable mixed effects regression models were estimated to measure the longitudinal association of social support from family and friends on depression symptoms. Three-way interaction terms between social support, alcohol use and time were entered into the models to test for effect modification. RESULTS Findings indicated that increased family social support was associated with less depression symptomatology (p=<.01); this relationship was modified by alcohol use and time (p=<.01). Social support from friends was also associated with fewer depression symptoms (p=<.01) and this relationship was modified by alcohol use and time as well (p=<.01). Stratified analyses in both models revealed that the effect of social support was stronger for those who drank alcohol regularly than those who did not drink or drank rarely. CONCLUSIONS These findings suggest that social support is a more important protective factor for depression among regular drinkers than among those who do not drink or drink rarely in the context of political violence. Additional research is warranted to determine whether these findings are stable in other populations and settings.
Collapse
|
25
|
An Expanding Knowledge of the Mechanisms and Effects of Alcohol Consumption on Cardiovascular Disease. J Cardiopulm Rehabil Prev 2014; 34:159-71. [DOI: 10.1097/hcr.0000000000000042] [Citation(s) in RCA: 61] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
|
26
|
Acceptability of wine produced with an increased content of grape seeds and stems as a functional food. JOURNAL OF THE INSTITUTE OF BREWING 2014. [DOI: 10.1002/jib.123] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
|
27
|
The relationship between alcohol consumption and vascular complications and mortality in individuals with type 2 diabetes. Diabetes Care 2014; 37:1353-9. [PMID: 24578358 DOI: 10.2337/dc13-2727] [Citation(s) in RCA: 59] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
OBJECTIVE Moderate alcohol consumption has been associated with a reduced risk of mortality and coronary artery disease. The relationship between cardiovascular health and alcohol use in type 2 diabetes is less clear. The current study assesses the effects of alcohol use among participants in the Action in Diabetes and Vascular Disease: Preterax and Diamicron Modified-Release Controlled Evaluation (ADVANCE) trial. RESEARCH DESIGN AND METHODS The effects of alcohol use were explored using Cox regression models, adjusted for potential confounders. The study end points were cardiovascular events (cardiovascular death, myocardial infarction, and stroke), microvascular complications (new or worsening nephropathy or retinopathy), and all-cause mortality. RESULTS During a median of 5 years of follow-up, 1,031 (9%) patients died, 1,147 (10%) experienced a cardiovascular event, and 1,136 (10%) experienced a microvascular complication. Compared with patients who reported no alcohol consumption, those who reported moderate consumption had fewer cardiovascular events (adjusted hazard ratio [aHR] 0.83; 95% CI 0.72-0.95; P = 0.008), less microvascular complications (aHR 0.85; 95% CI 0.73-0.99; P = 0.03), and lower all-cause mortality (aHR 0.87; 96% CI 0.75-1.00; P = 0.05). The benefits were particularly evident in participants who drank predominantly wine (cardiovascular events aHR 0.78, 95% CI 0.63-0.95, P = 0.01; all-cause mortality aHR 0.77, 95% CI 0.62-0.95, P = 0.02). Compared with patients who reported no alcohol consumption, those who reported heavy consumption had dose-dependent higher risks of cardiovascular events and all-cause mortality. CONCLUSIONS In patients with type 2 diabetes, moderate alcohol use, particularly wine consumption, is associated with reduced risks of cardiovascular events and all-cause mortality.
Collapse
|
28
|
Association of the KLF14 rs4731702 SNP and serum lipid levels in the Guangxi Mulao and Han populations. BIOMED RESEARCH INTERNATIONAL 2013; 2013:231515. [PMID: 24195066 PMCID: PMC3806325 DOI: 10.1155/2013/231515] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/09/2013] [Revised: 08/17/2013] [Accepted: 08/26/2013] [Indexed: 01/09/2023]
Abstract
The objective of the present study was to detect the association of the rs4731702 single nucleotide polymorphism (SNP) and serum lipid levels in the Guangxi Mulao and Han populations. A total of 727 subjects of Mulao and 740 subjects of Han Chinese were included. Serum low-density lipoprotein cholesterol (LDL-C) and apolipoprotein (Apo) B levels were higher in Mulao than in Han (P < 0.05). The T allele carriers had higher serum LDL-C and ApoAI levels in Mulao, whereas they had lower high-density lipoprotein cholesterol (HDL-C) levels and ratio of ApoAI to ApoB in Han (P < 0.05) than the T allele noncarriers. Subgroup analyses showed that the T allele carriers had higher HDL-C, LDL-C, and ApoAI levels in Mulao males and lower ApoAI levels and ratio of ApoAI to ApoB in Han males than the T allele noncarriers. The subjects with TT genotype in Han females also had higher total cholesterol, LDL-C, ApoAI, and ApoB levels than the subjects with CT or CC genotype. Serum lipid parameters were also correlated with several environmental factors in both ethnic groups. The differences in the association of KLF14 rs4731702 SNP and serum lipid levels between the two ethnic groups might partly result from different gene-environmental interactions.
Collapse
|
29
|
Nutritional recommendations for cardiovascular disease prevention. Nutrients 2013; 5:3646-83. [PMID: 24067391 PMCID: PMC3798927 DOI: 10.3390/nu5093646] [Citation(s) in RCA: 115] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2013] [Revised: 08/26/2013] [Accepted: 08/27/2013] [Indexed: 02/07/2023] Open
Abstract
Lifestyle factors, including nutrition, play an important role in the etiology of Cardiovascular Disease (CVD). This position paper, written by collaboration between the Israel Heart Association and the Israel Dietetic Association, summarizes the current, preferably latest, literature on the association of nutrition and CVD with emphasis on the level of evidence and practical recommendations. The nutritional information is divided into three main sections: dietary patterns, individual food items, and nutritional supplements. The dietary patterns reviewed include low carbohydrate diet, low-fat diet, Mediterranean diet, and the DASH diet. Foods reviewed in the second section include: whole grains and dietary fiber, vegetables and fruits, nuts, soy, dairy products, alcoholic drinks, coffee and caffeine, tea, chocolate, garlic, and eggs. Supplements reviewed in the third section include salt and sodium, omega-3 and fish oil, phytosterols, antioxidants, vitamin D, magnesium, homocysteine-reducing agents, and coenzyme Q10.
Collapse
|
30
|
Moderate alcohol intake is related to increased heart rate variability in young adults: Implications for health and well-being. Psychophysiology 2013; 50:1202-8. [DOI: 10.1111/psyp.12134] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2012] [Accepted: 07/01/2013] [Indexed: 11/27/2022]
|
31
|
Combat Deployment Is Associated with Sexual Harassment or Sexual Assault in a Large, Female Military Cohort. Womens Health Issues 2013; 23:e215-23. [DOI: 10.1016/j.whi.2013.05.002] [Citation(s) in RCA: 56] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2013] [Revised: 05/16/2013] [Accepted: 05/17/2013] [Indexed: 11/25/2022]
|
32
|
Molecular studies on coronary artery disease-a review. Indian J Clin Biochem 2013; 28:215-26. [PMID: 24426215 PMCID: PMC3689340 DOI: 10.1007/s12291-013-0303-6] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2012] [Accepted: 01/16/2013] [Indexed: 12/11/2022]
Abstract
Coronary artery disease (CAD) remains the major cause of mortality and morbidity in the entire world population. The conventional risk factors of CAD include hypertension, hyperlipidemia, diabetes mellitus, family history, smoking etc. These factors contribute only 50 % of the total risk of CAD. For providing a complete risk assessment in CAD, it is mandatory to have well-planned clinical, biochemical and genetic studies in patients with CAD and subjects who are at risk of developing CAD. In this review an attempt is made to critically evaluate the conventional and emerging risk factors which predispose the individual to CAD. Specifically, the molecular basis of CAD including high oxidative stress, low antioxidant status and increased DNA damage are covered. A comprehensive and multifactorial approach to the problem is the better way to reduce the morbidity and mortality of the disease.
Collapse
|
33
|
Abstract
The literature has shown that people who do not drink alcohol are at greater risk for death than light to moderate drinkers, yet the reasons for this remain largely unexplained. We examine whether variation in people's reasons for nondrinking explains the increased mortality. Our data come from the 1988-2006 National Health Interview Survey Linked Mortality File (N= 41,076 individuals age 21 and above, of whom 10,421 died over the follow-up period). The results indicate that nondrinkers include several different groups that have unique mortality risks. Among abstainers and light drinkers the risk of mortality is the same as light drinkers for a subgroup who report that they do not drink because of their family upbringing, and moral/religious reasons. In contrast, the risk of mortality is higher than light drinkers for former drinkers who cite health problems or who report problematic drinking behaviors. Our findings address a notable gap in the literature and may inform social policies to reduce or prevent alcohol abuse, increase health, and lengthen life.
Collapse
|
34
|
|
35
|
Effects of ethanol on the properties of platelets and endothelial cells in model experiments. World J Cardiol 2012; 4:201-5. [PMID: 22761973 PMCID: PMC3386310 DOI: 10.4330/wjc.v4.i6.201] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/07/2012] [Revised: 06/04/2012] [Accepted: 06/11/2012] [Indexed: 02/06/2023] Open
Abstract
AIM To investigate effects of ethanol on activity markers of atherosclerosis in an in vitro endothelial cell model. METHODS After 24 h incubation with ethanol (0.0095%), human umbilical vein endothelial cells were stimulated for 1 h with lipopolysaccharide, and were then incubated in direct contact with activated platelets. Following this incubation, the expression of CD40L and CD62P on platelets, and the expression of intercellular adhesion molecule-1 (ICAM-1), vascular cell adhesion molecule-1 (VCAM-1), urokinase plasminogen activator receptor (uPAR), and membrane-type 1 matrix metalloproteinase (MT1-MMP) on endothelial cells were measured by flow cytometry. RESULTS The increased expression of VCAM-1 and uPAR on endothelial cells by proinflammatory stimulation with activated platelets was significantly reduced through pre-incubation with ethanol (P < 0.05). Furthermore, platelets in direct contact with ethanol and with endothelial cells pre-incubated in ethanol showed a significant reduction in their CD40L expression (P < 0.05). Ethanol had no significant effect on ICAM-1 and MT1-MMP expression on endothelial cells. CONCLUSION Ethanol directly attenuates platelet activation and has significant endothelial cell-mediated effects on selected markers of atherosclerosis in vitro. These findings underline possible protective effects of ethanol on atherosclerosis.
Collapse
|
36
|
Abstract
OBJECTIVE This study examined level of wine consumption and total mortality among 802 older adults ages 55-65 at baseline, controlling for key sociodemographic, behavioral, and health status factors. Despite a growing consensus that moderate alcohol consumption is associated with reduced total mortality, whether wine consumption provides an additional, unique protective effect is unresolved. METHOD Participants were categorized in three subsamples: abstainers, high-wine-consumption moderate drinkers, and low-wine-consumption moderate drinkers. Alcohol consumption, sociodemographic factors, health behavior, and health problems were assessed at baseline; total mortality was indexed across an ensuing 20-year period. RESULTS After adjusting for all covariates, both high-wine-consumption and low-wine-consumption moderate drinkers showed reduced mortality risks compared with abstainers. Further, compared with moderate drinkers for whom a high proportion of ethanol came from wine, those for whom a low proportion of ethanol came from wine were older, were more likely to be male, reported more health problems, were more likely to be tobacco smokers, scored lower on socioeconomic status, and (statistical trend) reported engaging in less physical activity. Controlling only for overall ethanol consumption, compared with moderate drinkers for whom a high proportion of ethanol came from wine, those for whom a low proportion of ethanol came from wine showed a substantially increased 20-year mortality risk of 85%. However, after controlling for all covariates, the initial mortality difference associated with wine consumption was no longer significant. CONCLUSIONS Among older adults who are moderate drinkers, the apparent unique effects of wine on longevity may be explained by confounding factors correlated with wine consumption.
Collapse
|
37
|
Alcohol Consumption Shows a J-Shaped Association With Lower Urinary Tract Symptoms in the General Screening Population. J Urol 2012; 187:1312-7. [DOI: 10.1016/j.juro.2011.11.085] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2011] [Indexed: 11/17/2022]
|
38
|
Dyslipidemias. Integr Med (Encinitas) 2012. [DOI: 10.1016/b978-1-4377-1793-8.00039-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
39
|
HDL-cholesterol and prediction of coronary heart disease: Modified by physical fitness? Atherosclerosis 2012; 220:250-6. [DOI: 10.1016/j.atherosclerosis.2011.10.009] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/01/2011] [Revised: 10/06/2011] [Accepted: 10/06/2011] [Indexed: 11/28/2022]
|
40
|
|
41
|
Abstract
OPINION STATEMENT Moderate alcohol intake is beneficial to the heart and cardiovascular system. A J- or U-shaped response has been shown in the majority of studies examining alcohol's effect on cardiovascular mortality and downstream cardio-metabolic effects, with heavy alcohol intake associated with worse outcomes. These effects apply to individuals with and without underlying coronary artery disease. However, care must be taken in defining "moderate" intake between the sexes. Males appear to have a wider therapeutic window and can afford 2 to 3 drinks per day whereas women should limit intake to 1 to 2 drinks per day (a "drink" being classified as 10 to 14 grams of alcohol). More than half of alcohol's cardioprotective effects can be attributed to its effect on lipoproteins, specifically an increase in high-density lipoprotein. Interestingly, the risk of cardiovascular mortality in former heavy drinkers has been shown to ultimately approach the risk seen in lifelong abstainers.
Collapse
|
42
|
Abstract
Until the middle of the last decade, few people had heard of microRNAs (miRNAs), 21- to 23-nucleotide conserved RNAs. MicroRNAs represent a new paradigm because they regulate most physiological processes and thus have immense potential for medical advancement. Resveratrol, a red wine-derived polyphenolic compound, has been shown to have significant effects in various disease models, such as cardioprotection in ischemic heart, diabetes, and chemoprevention of cancers. The targets of resveratrol include various pathways and molecules, such as sirtuins, FOXOs, and autophagy. The successful application of resveratrol lies in understanding its mechanisms of action through direct and indirect interactions with pathways, including miRNAs. For example, a unique miRNA footprint is present in the heart treated with resveratrol. Targets of those miRNAs have potential implications for physiological and pathophysiological processes in health and disease.
Collapse
|
43
|
|
44
|
Abstract
AIM This study investigated the relation between alcohol consumption and the risk of cardiovascular disease (CVD) among 10 530-hypertensive women from the EPIC-NL cohort. METHODS AND RESULTS Alcohol consumption was assessed using a validated food-frequency questionnaire and participants were followed for occurrence of CVD. During 9.4 years follow-up, we documented 580 coronary heart disease (CHD) events and 254 strokes, 165 of which were ischemic. An inverse association (Ptrend=0.009) between alcohol consumption and risk of CHD was observed with a multivariate-adjusted hazard ratio of 0.72 (95% confidence interval: 0.52-1.01) for those consuming 70-139.9 g alcohol/week compared to lifetime abstainers. Of different beverages, only red wine consumption was associated with a reduced risk of CHD. A U-shaped relation (P=0.08) was observed for total stroke with a hazard ratio of 0.65 (0.44-0.95) for consuming 5-69.9 g alcohol/week compared with lifetime abstainers. Similar results were observed for ischemic stroke with a hazard ratio of 0.56 (0.35-0.89) for consuming of 5-69.9 g alcohol/week. CONCLUSION We conclude that moderate alcohol consumption is associated with a reduced risk of CHD among hypertensive women. Light alcohol consumption tended to be related to a lower risk of stroke. Current guidelines for alcohol consumption in the general population also apply to hypertensive women.
Collapse
|
45
|
Abstract
In healthy subjects a standard drink of either red wine (RW) or ethanol (EtOH) has no effect on muscle sympathetic nerve activity or on heart rate (HR), whereas two drinks increase both. Using time- and frequency-domain indexes of HR variability (HRV), we now tested in 12 subjects (24-47 yr, 6 men) the hypotheses that 1) this HR increase reflects concurrent dose-related augmented sympathetic HR modulation and 2) RW with high-polyphenol content differs from EtOH in its acute HRV effects. RW, EtOH, and water were provided on 3 days, 2 wk apart according to a randomized, single-blind design. Eight-minute segments were analyzed. One alcoholic drink increased blood concentrations to 36 + or - 2 mg/dl (mean + or - SE), and 2 drinks to 72 + or - 4 (RW) and 80 + or - 2 mg/dl (EtOH). RW quadrupled plasma resveratrol (P < 0.001). HR fell after both water drinks. When compared with respective baselines, one alcoholic drink had no effect on HR or HRV, whereas two glasses of both increased HR (RW, +5.4 + or - 1.2; and EtOH, +5.7 + or - 1.2 min(-1); P < 0.001), decreased total HRV by 28-33% (P < 0.05) and high-frequency spectral power by 32-42% (vagal HR modulation), and increased low-frequency power by 28-34% and the ratio of low frequency to high frequency by 98-119% (sympathetic HR modulation) (all, P < or = 0.01). In summary, when compared with water, one standard drink lowered time- and frequency-domain markers of vagal HR modulation. When compared with respective baselines, two alcoholic drinks increased HR by diminished vagal and augmented sympathetic HR modulation. Thus alcohol exerts dose-dependent HRV responses, with RW and EtOH having a similar effect.
Collapse
|
46
|
Abstract
PURPOSE OF REVIEW This review summarizes the recent data on lifestyle factors that influence serum uric acid levels and the risk of gout and attempts to provide holistic recommendations, considering both their impact on gout as well as on other health implications. RECENT FINDINGS Large-scale studies have clarified a number of long-suspected relations between lifestyle factors, hyperuricemia, and gout, including purine-rich foods, dairy foods, various beverages, fructose, and vitamin C supplementation. Furthermore, recent studies have identified the substantial burden of comorbidities among patients with hyperuricemia and gout. SUMMARY Lifestyle and dietary recommendations for gout patients should consider overall health benefits and risk, since gout is often associated with the metabolic syndrome and an increased future risk of cardiovascular disease (CVD) and mortality. Weight reduction with daily exercise and limiting intake of red meat and sugary beverages would help reduce uric acid levels, the risk of gout, insulin resistance, and comorbidities. Heavy drinking should be avoided, whereas moderate drinking, sweet fruits, and seafood intake, particularly oily fish, should be tailored to the individual, considering their anticipated health benefits against CVD. Dairy products, vegetables, nuts, legumes, fruits (less sugary ones), and whole grains are healthy choices for the comorbidities of gout and may also help prevent gout by reducing insulin resistance. Coffee and vitamin C supplementation could be considered as preventive measures as these can lower urate levels, as well as the risk of gout and some of its comorbidities.
Collapse
|
47
|
Moderate alcohol consumption and atherosclerosis: friend or foe? Atherosclerosis 2010; 210:367-8. [PMID: 20381806 DOI: 10.1016/j.atherosclerosis.2010.03.007] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2010] [Accepted: 03/02/2010] [Indexed: 11/25/2022]
|
48
|
Pourquoi devons-nous évaluer l’alimentation des sujets à risque vasculaire ? ACTA ACUST UNITED AC 2010; 35:17-22. [DOI: 10.1016/j.jmv.2009.11.003] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2009] [Accepted: 10/21/2009] [Indexed: 02/07/2023]
|
49
|
Beverage consumption and adult weight management: A review. Eat Behav 2009; 10:237-46. [PMID: 19778754 PMCID: PMC2864136 DOI: 10.1016/j.eatbeh.2009.07.006] [Citation(s) in RCA: 94] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/12/2009] [Revised: 06/24/2009] [Accepted: 07/06/2009] [Indexed: 11/29/2022]
Abstract
Total energy consumption among United States adults has increased in recent decades, and energy-containing beverages are a significant contributor to this increase. Because beverages are less satiating than solid foods, consumption of energy-containing beverages may increase energy intake and lead to weight gain; trends in food and beverage consumption coinciding with increases in overweight and obesity support this possibility. The purpose of this review is to present what is known about the effect of beverage consumption on short-term (i.e., meal) energy intake, as well as longer-term effects on body weight. Specific beverages addressed include water, other energy-free beverages (diet soft drinks, coffee and tea), and energy-containing beverages (soft drinks, juices and juice drinks, milk and soy beverages, alcohol). Existing evidence, albeit limited, suggests that encouraging water consumption, and substituting water and other energy-free beverages (diet soft drinks, coffee and tea) for energy-containing beverages may facilitate weight management. Energy-containing beverages acutely increase energy intake, however long-term effects on body weight are uncertain. While there may be health benefits for some beverage categories, additional energy provided by beverages should be compensated for by reduced consumption of other foods in the diet.
Collapse
|
50
|
Effects of red wine on endothelial function: postprandial studies vs clinical trials. Nutr Metab Cardiovasc Dis 2009; 19:744-750. [PMID: 19570663 DOI: 10.1016/j.numecd.2009.04.006] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/01/2008] [Revised: 04/07/2009] [Accepted: 04/07/2009] [Indexed: 11/26/2022]
Abstract
AIMS There are several epidemiological studies suggesting that moderate daily consumption of red wine may reduce cardiovascular risk. Additionally, results from a great number of in vitro studies indicate that constituents found in red wine are responsible for quite a few beneficial effects on endothelial cells. However, comparison of postprandial studies and clinical trials concerning red wine consumption leads to controversial results about its effect on endothelial function and especially flow-mediated dilatation (FMD). Endothelial function is an early indicator of atherosclerosis and vessel damage and at the same time, it is an independent prognostic factor for cardiovascular risk. Therefore, it is very important to investigate the known acute postprandial effects of red wine consumption, which is highly advised by dieticians and doctors, especially in high-risk populations, such as patients with coronary artery disease (CAD). DATA SYNTHESIS This is a review of studies investigating acute and short-term effects of red wine on endothelial function, as well as relevant in vitro studies. CONCLUSION Analysis of all data about the acute effects of red wine constituents on endothelial function, is inconclusive and it is obvious that new studies are necessary in order to elucidate this matter. Undoubtedly, one should be very careful in suggesting red wine consumption in high-risk populations, as its acute postprandial effect is not yet clear.
Collapse
|