Search

Background: Obesity, prediabetes, and type 2 diabetes mellitus (T2DM) pose a triple burden in India. Almost two-thirds of people with diabetes (PWD) in India are found to have suboptimal glycemic, blood pressure, and lipid control. Medical nutrition therapy (MNT) in diabetes has emphasized on the amount and type of carbohydrates for years. However, protein, an important macronutrient in diabetes management, needs to be focused upon, especially in India, where the consumption is found to be lower than the recommendations provided by most guidelines., Aim: An expert committee attempted to review the role of dietary protein in the management of T2DM, arrive at a consensus on the significance of increasing dietary protein for various benefits, and offer practical guidance on ways to improve protein intake among Indians., Methodology: A total of 10 endocrinologists and diabetologists, one nephrologist, and three registered dietitians representing four zones of India formed the expert committee. An in-depth review of literature in the Indian context was carried out, and the draft document was shared with the expert committee, and their views were incorporated into the same. The expert committee then assembled virtually to deliberate on various aspects of the role of protein in T2DM management. The experts from various specialties gave their valuable inputs and suggestions from their extensive personal clinical experience and research work, which helped to reach a consensus on the role and significance of protein in the management of T2DM and its complications in India., Results: There is abundant evidence that MNT is essential for the prevention and management of T2DM and its complications. Experts agreed that increasing protein intake offers myriad health benefits, namely reducing glycemic variability, improving glycemic control, increasing insulin sensitivity, improvement in lipid profile and immunity, and helping in weight management and preservation of muscle mass in PWD. The expert committee suggested aiming for an increase in protein intake by at least 5-10% of the current intake in lieu of carbohydrates in PWD. Experts also highlighted the need for more data quantifying the unmet protein needs in the Indian PWD, especially among vegetarians. Randomized controlled trials to study the effect of protein in diabetes complications such as cardiovascular disease (CVD) and diabetic kidney disease (DKD) and comorbid conditions such as sarcopenia among the Indian population are also warranted., Conclusion: Increasing protein quantity and quality in the diets of Indian PWD could significantly contribute to positive health outcomes. Increased protein intake, preferably through dietary sources to meet the requirements and, when required using diabetes-specific protein supplements (DSPS), is recommended in the prevention and control of T2DM., (© Journal of the Association of Physicians of India 2023.)

Background: Worldwide, obesity has nearly tripled since 1975 and has become a major healthcare challenge today. Intermittent fasting (IF) is gaining popularity as a weight loss strategy in recent times. This study aimed to study the role of IF as a modern-day weight-loss strategy in obese adults through a real-world pilot experiment conducted at a nutrition clinic in Mumbai., Methodology: To understand the effects of IF on weight loss, 32 overweight/obese [body mass index (BMI) ≥23 kg/m2] adults from a nutrition clinic in Mumbai, were assigned consecutively to an IF plan and followed up for 3 months. Their demographic, anthropometric, and dietary assessments were done pre- and post-intervention. Qualitative interviews were done at the end of the study to record the participants' overall well-being, experience, and sustainability of IF., Results: 56% of study participants were males and their mean age was 35.6 ± 8.9 years. 65.6% of participants were able to maintain 14-16 hours of fasting and 53% managed all 7 days of IF. Analysis of post-intervention data showed a significant reduction in mean body weight (88.5 ± 19 to 83.8 ± 17.6 kg), waist circumference (M: 108.2 ± 11.3 to 103.6 ± 4.4 cm, F: 98.9 ± 8.8 to 93.3 ± 3.3 cm), BMI (31.4 ± 5.3 to 29.6 ± 5.1 kg/m2), daily calories (1782 ± 237 to 1388 ± 243 kcal/day), carbohydrate intake (267 ± 18.4 to 164 ± 4.0 g/day), and an increase in protein intake (39 ± 11 to 55 ± 11 g/day). Participants reported positive experiences of practicing IF such as improved fitness, sleep cycle, and adoption of healthy eating habits., Conclusion: The study demonstrates that IF could aid in weight loss and adoption of a healthier lifestyle., (© Journal of the Association of Physicians of India 2011.)

Type 2 diabetes (T2DM) is conventionally considered a progressive disorder, with most patients requiring increasingly intensive therapy to control hyperglycemia over time. Recently, there has been a major paradigm shift towards trying to reverse T2DM. Emerging evidence suggests that remission of T2DM is feasible in a subset of patients. Identification and careful selection of candidates for remission are crucial for the success of these programs. Among various dietary strategies, low-calorie diets (LCDs) and low-carbohydrate diets (LCBDs) have been demonstrated as being effective in facilitating remission of T2DM in a targeted population within a clinical setting. Remission with LCBDs may be maintained in the absence of weight loss, however, long-term evidence is limited and remission may not be maintained without long-term carbohydrate restriction, which poses major challenges. In very low-calorie diets (VLCDs), weight loss of 15 kg or greater and maintenance of weight loss is the main driver and predictor of remission. However, most individuals with T2DM were unable to maintain remission beyond 2 years, despite being on VLCDs. More data are required on the long-term sustainability of remission in an ethnically diverse population like Asian Indians with T2DM who have less obesity and hence less weight to lose. Moreover, "re-reversal" or "relapse" of diabetes can occur in a large percentage of individuals who discontinue the dietary restrictions. Hence, regular follow-up by a multi-disciplinary team to ensure sustainability of the lifestyle modification is crucial to the maintenance of remission of T2DM., (© Journal of the Association of Physicians of India 2011.)