Consensus physical activity guidelines for Asian Indians.

India is currently undergoing rapid economic, demographic, and lifestyle transformations. A key feature of the latter transformation has been inappropriate and inadequate diets and decreases in physical activity. Data from various parts of India have shown a steady increase in the prevalence of lifestyle-related diseases such as type 2 diabetes mellitus (T2DM), the metabolic syndrome, hypertension, coronary heart disease (CHD), etc., frequently in association with overweight or obesity. Comparative data show that Asian Indians are more sedentary than white Caucasians. In this review, the Consensus Group considered the available physical activity guidelines from international and Indian studies and formulated India-specific guidelines. A total of 60 min of physical activity is recommended every day for healthy Asian Indians in view of the high predisposition to develop T2DM and CHD. This should include at least 30 min of moderate-intensity aerobic activity, 15 min of work-related activity, and 15 min of muscle-strengthening exercises. For children, moderate-intensity physical activity for 60 min daily should be in the form of sport and physical activity. This consensus statement also includes physical activity guidelines for pregnant women, the elderly, and those suffering from obesity, T2DM, CHD, etc. Proper application of guidelines is likely to have a significant impact on the prevalence and management of obesity, the metabolic syndrome, T2DM, and CHD in Asian Indians.

Consensus dietary guidelines for healthy living and prevention of obesity, the metabolic syndrome, diabetes, and related disorders in Asian Indians.

India is undergoing rapid nutritional transition, resulting in excess consumption of calories, saturated fats, trans fatty acids, simple sugars, salt and low intake of fiber. Such dietary transition and a sedentary lifestyle have led to an increase in obesity and diet-related non-communicable diseases (type 2 diabetes mellitus [T2DM], cardiovascular disease [CVD], etc.) predominantly in urban, but also in rural areas. In comparison with the previous guidelines, these consensus dietary guidelines include reduction in the intake of carbohydrates, preferential intake of complex carbohydrates and low glycemic index foods, higher intake of fiber, lower intake of saturated fats, optimal ratio of essential fatty acids, reduction in trans fatty acids, slightly higher protein intake, lower intake of salt, and restricted intake of sugar. While these guidelines are applicable to Asian Indians in any geographical setting, they are particularly applicable to those residing in urban and in semi-urban areas. Proper application of these guidelines will help curb the rising "epidemics" of obesity, the metabolic syndrome, hypertension, T2DM, and CVD in Asian Indians.

Effect of nutrition education of mothers on infant feeding practices.

OBJECTIVE: To assess current infant feeding practices (IFP) in a relocated slum, to identity the lacunae, to outline, implement, and evaluate the gain in awareness and IFP followed by mothers. METHODS: Thirty-five mothers of infants aged 5-19 months were interviewed. Based on lacunae, Nutrition Education (NE) was imparted to mothers over two months. Tools used were individual counseling, participatory learning methods, positive deviance and early adopters approach aided with existing information education communication materials. Monthly weight and length of infants was also taken. Awareness and practices on infant feeding (IF) were reviewed at mid and post NE. RESULTS: Areas of concern at baseline were (i) discarding colostrum (77.0%), (ii) feeding prelacteals (80.0%), (iii) initiation of breast-feeding (BF) after 3 days (54.3%), (iv) absence of exclusive breast-feeding (86.3%), (v) delayed complementary feeding (CF) and (vi) feeding CF grossly inadequate in quality, quantity, frequency and consistency. Post NE results revealed an improved awareness about IF amongst the mothers. An improvement was seen in variety, quantity and consistency of CF fed. Active feeding behaviours were adopted (6.6% pre-NE vs 66.6% post-NE). Early adopters (24%) served as motivators. Weight for age and weight for length showed improvement. CONCLUSION: NE programs of shorter duration using a 'communication mix' of channels with repeated reinforcement can bring about improvement not only in awareness but also in IFP.