Association of added sugar intake with all-cause and cardiovascular disease mortality: a systematic review of cohort studies

The Burden of Cardiovascular Diseases Attributed to Diet High in Sugar-Sweetened Beverages in 204 Countries and Territories From 1990 to 2019

This study examines the impact of sugar-sweetened beverage (SSB) consumption on cardiovascular diseases (CVDs) and aims to provide evidence for preventive measures. The analysis involved a comprehensive scrutiny of CVD-related data from 1990 to 2019. Temporal trends of ASMR and ASDR were assessed using the Estimated Annual Percentage Change (EAPC). Globally, there was an increase in deaths and DALYs from 1990 to 2019, despite decreasing ASMR and ASDR. In 2019, SSB-related CVDs accounted for approximately 193.1 thousand deaths and 3973.2 thousand DALYs. China had the highest number of deaths, Tajikistan had the highest ASMR, and Yemen had the highest ASDR in 2019. ASMR and ASDR increased with age and were higher in males. Deaths and DALYs increased overall, except in high Socio-demographic Index (SDI) regions. ASMR and ASDR declined across SDI regions, with the steepest decline in high SDI regions (EAPC: -2.8 for ASMR, -2.36 for ASDR). ASDR increased in low SDI countries but decreased in high SDI countries. This study provides comprehensive insights into the global burden of SSB-related CVDs. Urgent interventions and policies are needed to reduce SSB consumption and mitigate the impact on cardiovascular health.

Association between Four Dietary Patterns and the Risk of Periodontal Diseases: A Systematic Review and Meta-Analysis

Background: Several dietary patterns are reported as risk factors for several chronic diseases including oral diseases. However, thus far, there has been no comprehensive quantitative analysis of nutrition and periodontal diseases. Methods: This systematic review was conducted according to the PRISMA guidelines. Cohort, case–control, and cross-sectional studies were eligible for inclusion in this study. The Newcastle–Ottawa scale was used to qualitatively assess the risk of bias in the included studies. The number of samples was used for odds ratio calculation, followed by the unadjusted value and 95% confidence interval. Results: Nine papers were included for the systematic review and meta-analysis. The results of screening for database search records showed that four diet patterns (western diet, dairy product intake, sugar intake, and vitamin C intake) have enough data for meta-analysis. The risk of periodontal disease in the western-diet group and the lowest dairy product intake group was 1.05 (0.51–2.13) and 1.28 (0.89–1.84), respectively. The risk of periodontal disease in the highest sugar intake group and the lowest vitamin C intake group was 1.52 (0.79–2.91) and 1.15 (1.08–1.23), respectively. Conclusions: With aging of the population globally, the prevalence of periodontal disease increases, and the associated cost also increases. Though this study, we found foods related to the risk of periodontal disease, and we are confident that it will contribute to lowering the incidence of the disease.

Added Sugar, Sugar-Sweetened Beverages, and Artificially Sweetened Beverages and Risk of Cardiovascular Disease: Findings from the Women’s Health Initiative and a Network Meta-Analysis of Prospective Studies

Much remains unknown about the role of added sugar in relation to cardiovascular disease (CVD) and the relative contributions of sugar-sweetened beverages (SSB) or artificially sweetened beverages (ASB) to CVD risk. Among the 109,034 women who participated in Women’s Health Initiative, we assessed average intakes of added sugar, SSB and ASB, and conducted Cox regression to estimate the hazard ratios (HRs) and their 95% confidence intervals for CVD risk. The consistency of findings was compared to a network meta-analysis of all available cohorts. During an average of 17.4 years of follow-up, 11,597 cases of total CVD (nonfatal myocardial infarction, coronary heart disease (CHD) death, stroke, coronary revascularization, and/or incident heart failure) were confirmed. Added sugar as % energy intake daily (%EAS) at ≥15.0% was positively associated with total CVD (HR = 1.08 [1.01, 1.15]) and CHD (HR = 1.20 [1.09, 1.32]). There was also a higher risk of total CVD associated with ≥1 serving of SSB intake per day (HR = 1.29 [1.17, 1.42]), CHD (1.35 [1.16, 1.57]), and total stroke (1.30 [1.10, 1.53]). Similarly, ASB intake was associated with an increased risk of CVD (1.14 [1.03, 1.26]) and stroke (1.24 [1.04, 1.48]). According to the network meta-analysis, there was a large amount of heterogeneity across studies, showing no consistent pattern implicating added sugar, ASB, or SSB in CVD outcomes. A diet containing %EAS ≥15.0% and consuming ≥1 serving of SSB or ASB may be associated with a higher CVD incidence. The relative contribution of added sugar, SSB, and ASB to CVD risk warrants further investigation.