Decreased consumption of sugar-sweetened beverages improved selected biomarkers of chronic disease risk among US adults: 1999 to 2010.
Abstract
Consumption of sugar-sweetened beverages (SSBs) increased greatly from the late 1970s to the early part of this decade. Although recent data show that consumption of SSB may now be declining, consumption levels still remain much higher than recommended. Using data from the National Health and Nutrition Examination Survey, we assessed trends in intakes of SSB and levels of chronic disease biomarkers from 1999 to 2010 and examined the associations of SSB intake and biomarkers of chronic disease risk. We hypothesized that SSB intake will decrease and biomarkers of chronic disease risk will improve, therefore indicating that high intake of SSB is associated with greater chronic disease risk. Univariate analysis showed that from 1999 to 2010, SSB consumption decreased (P for trend = .0026), high-density lipoprotein increased (P for trend < .0001), low-density lipoprotein decreased (P for trend = .0007), and C-reactive protein decreased (P for trend = .0096). Using multivariate analysis, we showed that higher intakes of SSB were associated with lower high-density lipoprotein (P for trend < .0001), in an unadjusted model and all models with increasing numbers of covariates, and higher C-reactive protein (P for trend < .05), in an unadjusted model and in models with age, race/ethnicity, sex, education level, and poverty income ratio adjustments. We conclude that SSB consumption is associated with biomarkers of chronic disease risk, independent of demographic and lifestyle factors.
https://www.ncbi.nlm.nih.gov/pubmed/24418247
Relationship of soft drink consumption to global overweight, obesity, and diabetes: a cross-national analysis of 75 countries.
Abstract
OBJECTIVES: We estimated the relationship between soft drink consumption and obesity and diabetes worldwide.
METHODS: We used multivariate linear regression to estimate the association between soft drink consumption and overweight, obesity, and diabetes prevalence in 75 countries, controlling for other foods (cereals, meats, fruits and vegetables, oils, and total calories), income, urbanization, and aging. Data were obtained from the Euromonitor Global Market Information Database, the World Health Organization, and the International Diabetes Federation. Bottled water consumption, which increased with per-capita income in parallel to soft drink consumption, served as a natural control group.
RESULTS: Soft drink consumption increased globally from 9.5 gallons per person per year in 1997 to 11.4 gallons in 2010. A 1% rise in soft drink consumption was associated with an additional 4.8 overweight adults per 100 (adjusted B; 95% confidence interval [CI] = 3.1, 6.5), 2.3 obese adults per 100 (95% CI = 1.1, 3.5), and 0.3 adults with diabetes per 100 (95% CI = 0.1, 0.8). These findings remained robust in low- and middle-income countries.
CONCLUSIONS: Soft drink consumption is significantly linked to overweight, obesity, and diabetes worldwide, including in low- and middle-income countries.
https://www.ncbi.nlm.nih.gov/pubmed/23488503
Sugar-sweetened beverages and cardio-metabolic disease risks.
Abstract
PURPOSE OF REVIEW: Sucrose-sweetened beverages (SSB) have for decades been implicated in cardiometabolic diseases. The purpose of this review is to summarize recent epidemiological but particularly recent human intervention studies on the metabolic effects associated/induced by SSB.
RECENT FINDINGS: Recent epidemiological studies support the positive association between SSB intake and enhanced risk for metabolic syndrome, type 2 diabetes, coronary heart diseases, and stroke. From the human intervention studies rather similar results are obtained with enhanced accumulation of fat in the liver, muscle, and in the visceral fat depot induced by SSB. Moreover, SSB induces enhanced levels of circulating triglycerides and enhanced de-novo lipogenesis in the liver. The specific effect of SSB on body weigh/obesity is still not completely elucidated but SSB enhances body weight/fat mass even though not to a significant degree in all studies. Concerning the mechanisms for SSB to induce these metabolic aberrations most of the studies are in agreement with the fact that it is mainly fructose (free or as part of the sucrose molecule) that is the main driver of these metabolic aberrations presumably primarily by inducing lipid synthesis in and release from the liver.
SUMMARY: There are now convincing evidences for enhanced cardiometabolic risk after higher intake of SSB where both epidemiological studies and human intervention studies are pointing in the same direction. A so-called 'well tolerated' intake of SSB is not determined. Accordingly, intake of SSB should generally be reduced as much as possible to improve the health of the population.