Posts Tagged ‘India’

Asian Rates of Diabetes and Obesity Set to Explode

July 7th, 2011

An analysis of over 900,000 individuals in 18 cohorts from 7 Asian nations (Bangladesh, China, India, Japan, Korea, Singapore and Taiwan) show an overall prevalence of diabetes  of 4.3%, ranging from 0.5% TO 8.2%. The positive association between BMI and diabetes prevalence was observed in all cohorts and all subgroups, although the association was stronger for younger individuals. The results were similar no matter whether the standard or ‘Asian” cutoffs are used. The authors note that the fast rising rates of obesity in these countries, For example, in rural China, the prevalence of overweight has increased from 5.3% in men to 13.6% and from 9.8% in women to 14.4%. Rates of obesity increased from 0.5% in men to 1.8% and from 0.7% in women to 3.0%. This, the authors note, “ has profound implications for the expected number of diabetes patients who will be diagnosed in this region in future decades. PLoS ONE: Body Mass Index and Diabetes in Asia: A Cross-Sectional Pooled Analysis of 900,000 Individuals in the Asia Cohort Consortium

Downey Fact Sheet 4 – The Global Obesity Epidemic

September 27th, 2009

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Increasing rates of obesity are not unique to the United States. Rates of obesity are increasing around the globe.

By Julie Snider for the Downey Obesity Report

By Julie Snider for the Downey Obesity Report

The World Health Organization projects at, as of 2005, 1.6 billion adults were overweight and at least 400 million were obese. Approximately 2.3 billion adults will be overweight and 700 million will be obese by 2015. WHO | Obesity and overweight

The Global Prevalence of Obesity is tracked by the International Obesity Task Force, a wealth of data is available at ..:: IOTF.ORG – International Obesity Taskforce ::..

The prevalence of obesity among children is increasing worldwide. Worldwide trends in childhood overweight and obesi…[Int J Pediatr Obes. 2006] – PubMed Result

The increasing trends worldwide appear to affect the children from higher, not lower, socioeconomic status Obesity among pre-adolescent and adolescents of a …[Asia Pac J Clin Nutr. 2004] – PubMed Result

Prevalence is also increasing in Europe The epidemic of obesity in children and adolescent…[Cent Eur J Public Health. 2006] – PubMed Result

In India, undernutrition and obesity are co-occuring. Patterns, distribution, and determinants of under-…[Am J Clin Nutr. 2006] – PubMed Result

The cause appears to reflect dramatic changes in diet in urban areas and in reductions in physical activity The nutrition transition and obesity in the develo…[J Nutr. 2001] – PubMed Result. Some of the effects may be due to changes in income levels. Rapid income growth adversely affects diet quality…[Soc Sci Med. 2004] – PubMed Result. See also, Poverty and obesity: the role of energy density an…[Am J Clin Nutr. 2004] – PubMed Result and The real contribution of added sugars and fats to …[Epidemiol Rev. 2007] – PubMed Result

As one would expect, the worldwide incidence of diabetes is also increasing Global Prevalence of Diabetes — Diabetes Care

Inheritance Factors

September 26th, 2009

Genes are not the only way characteristics may be passed from generation to generation. Researchers are actively pursuing what is called epigenetics. Epigenetics refers to changes in appearance, or phenotype, which is not due to changes in the DNA, which regulates genes and their expression.

Intrauterine Environment

The intrauterine environment (the womb) has been shown to affect the child’s disposition to obesity. Fetal origins of obesity. [Obes Res. 2003] – PubMed Result and Programming of body composition by early growth an…[Proc Nutr Soc. 2007] – PubMed Result Maternal and child obesity: the causal link. [Obstet Gynecol Clin North Am. 2009] – PubMed Result Gestational weight gain may predispose offspring to obesity and high blood pressure Associations of gestational weight gain with offsp…[Circulation. 2009] – PubMed Result and Gestational weight gain and risk of overweight in …[Am J Clin Nutr. 2008] – PubMed Result

Multiple factors are probably at work leading to an increased risk of developing obesity. Developmental origins of childhood overweight: pot…[Obesity (Silver Spring). 2008] – PubMed Result and Early determinants of overweight at 4.5 years in a…[Int J Obes (Lond). 2006] – PubMed Result

The question is to what extent the genes or the intrauterine environment influence the progression to adult obesity. The influence of birthweight and intrauterine envi…[Int J Obes Relat Metab Disord. 2003] – PubMed Result

One way in which the fetus might be affected in his or her development is by enhanced nutrition in the womb

Intrauterine changes are thought by some to contribute to the increase in obesity in India. Obesity epidemic in India: intrauterine origins? [Proc Nutr Soc. 2004] – PubMed Result

Maternal weight gain during pregnancy may affect the baby’s birth weight and long term risks Gestational weight gain and child adiposity at age…[Am J Obstet Gynecol. 2007] – PubMed Result

Detrimental influences in the womb, such as smoking Maternal smoking during pregnancy and child overwe…[Int J Obes (Lond). 2008] – PubMed Result, Association of maternal lifestyles including smoki…[Obesity (Silver Spring). 2007] – PubMed Result, Associations of maternal prenatal smoking with chi…[Obes Res. 2005] – PubMed Result, and famine The Dutch Famine of 1944-1945: a pathophysiologica…[Curr Opin Clin Nutr Metab Care. 2006] – PubMed Result or harmful chemicals Developmental exposure to endocrine disruptors and…[Reprod Toxicol. 2007 Apr-May] – PubMed Result and Role of nutrition and environmental endocrine disr…[Mol Cell Endocrinol. 2009] – PubMed Result

An unique, new study found that maternal weight loss from bariatric surgery may improve cardiometabolic  risks in infants which is sustained into adulthood.Effects of Maternal Surgical Weight Loss in Mother…[J Clin Endocrinol Metab. 2009] – PubMed Result

 

Early infancy

Weight status in the first 6 months of life and ob…[Pediatrics. 2009] – PubMed Result

Predictors of body size in infancy Predictors of body size in the first 2 y of life: …[Int J Obes Relat Metab Disord. 2004] – PubMed Result

Parental feeding styles

Children from obese parents were more likely to have a preference for fatty foods, lower liking for vegetables and a more overeating type eating style than children with lean parents as well as a greater preference for sedentary activities. Food and activity preferences in children of lean …[Int J Obes Relat Metab Disord. 2001] – PubMed Result The picture of the obese mother using food for non-nutritive purposes may be a myth but there obese mothers may exercise less control. Parental feeding style and the inter-generational …[Obes Res. 2002] – PubMed Result Infants of overweight/obese mothers have higher energy intake Relationship between maternal obesity and infant f…[Nutr J. 2005] – PubMed Result Infants born to overweight/obese mothers have lower resting metabolic rate, higher BMI Lower energy expenditures in infants from obese bi…[Nutr J. 2008] – PubMed Result

Breastfeeding

Breastfeeding has long been considered protective against the development of obesity Association between infant breastfeeding and overw…[JAMA. 2001] – PubMed Result

But not everyone is convinced.Critical review of the World Health Organization’s…[Obes Rev. 2008] – PubMed Result and Breastfeeding and the risk of childhood obesity. [Coll Antropol. 2007] – PubMed Result

How breastfeeding might be protective has not yet been determined. Mechanisms underlying the association between brea…[Int J Pediatr Obes. 2009] – PubMed Result

Overweight/obese mothers may be less likely to breastfeed their children than normal weight mothers. A systematic review of maternal obesity and breast…[BMC Pregnancy Childbirth. 2007] – PubMed Result