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Time of India
a day ago
- Health
- Time of India
Gut health is the root cause of unexpected weight gain and cravings
Over the last few years, there has been increasing medical opinion that much of the body's health problems like weight gain and perpetual hunger could be originated in the stomach. For Indians with unexplained weight loss or gain in spite of regular food or measured portions, the solution could lie not in the food they eat but the way the body processes and digests it. The gut, or gastrointestinal tract, is inhabited by trillions of bacteria that comprise what's called the gut microbiome. This intricate community of microorganisms dictates everything from digestion and nutrient consumption to immunity, metabolism, and even mood. If this balance is disrupted a process called dysbiosis it can set off a sequence of metabolic and hormonal reactions that lead to weight gain, bloating, fatigue, and cravings for unhealthy foods. Here's how body weight is affected by gut health: 1. Gut bacteria and metabolism Some species of gut bacteria are responsible for the breakdown of food and its conversion to energy directly. Their imbalance slows down metabolism and leads to fat storage in the body even when calorie consumption is not higher. by Taboola by Taboola Sponsored Links Sponsored Links Promoted Links Promoted Links You May Like Giao dịch CFD với công nghệ và tốc độ tốt hơn IC Markets Đăng ký Undo A non-diverse gut may also release fewer short-chain fatty acids, which are proven to suppress appetite and fat burning. 2. Effect on hunger hormones and cravings An unhealthy gut can elevate levels of ghrelin (the hunger hormone) and lower leptin (the satiety hormone), leaving individuals hungrier more frequently. This imbalance may result in constant cravings, particularly for sugar and processed foods a complaint that most Indian patients with unpredictable eating habits raise. 3. Role of antibiotics and processed foods The overuse of antibiotics, and even consumption of highly processed foods, can destroy the lining of the gut and eliminate beneficial bacteria. Self-medication and frequent use of antibiotics are extremely prevalent in India and lead to chronic digestive imbalances. 4. The stress connection Stress, which is widespread in Indian urban lifestyles, can modify gut microbiota and enhance inflammation. The gut-brain axis two-way communication between the digestive system and the brain — implies that stress has a direct effect on digestion and appetite regulation. How to Enhance Gut Health for Weight Management: - Boost dietary fiber with vegetables, fruits, and whole grain foods. - Eat fermented foods such as curd, buttermilk, idli, and dosa to restore good bacteria. - Don't overuse antibiotics. - Exercise daily and stress manage with yoga or meditation. - Take probiotics under medical supervision. Dr. Aravind Badiger, Technical Director, BDR Pharmaceuticals One step to a healthier you—join Times Health+ Yoga and feel the change
India.com
05-05-2025
- Health
- India.com
The Gut-Thyroid Connection: How IBS And Hypothyroidism Impact Metabolism
When we think of metabolism, we often picture calorie-burning or energy levels. But beneath that surface lies a far more complex system—one where the gut and the thyroid are in constant conversation. It's becoming increasingly clear that conditions like Irritable Bowel Syndrome (IBS) and hypothyroidism don't just coexist by coincidence—they often feed into each other, creating a ripple effect that can slow down metabolic function, disturb hormonal balance, and leave patients stuck in a loop of chronic symptoms. Dr. Aravind Badiger Technical Director BDR Pharmaceuticals shares the connection between gut and thyroid. The gut is more than just a digestive organ. It plays a role in everything from nutrient absorption to immune regulation—and even hormone activation. In fact, a significant portion of inactive thyroid hormone (T4) is converted into its active form (T3) with the help of the gut microbiome. So, when that microbiome is thrown off balance, as it often is in IBS, thyroid function can be compromised. On the flip side, when thyroid hormones are low, as in hypothyroidism, the entire digestive process slows down. This sluggish gut movement contributes to constipation, bloating, and even bacterial overgrowth—symptoms commonly associated with IBS. It's not just a case of one condition triggering the other; it's a continuous loop. Poor gut health interferes with thyroid hormone conversion and absorption, while hypothyroidism further impairs gut motility and microbial diversity. As a result, patients often experience not just digestive discomfort or fatigue in isolation—but a mix of symptoms that overlap and intensify over time. Adding to this complexity is the role of the immune system. Autoimmune hypothyroidism, such as Hashimoto's, is often linked to increased intestinal permeability—also known as 'leaky gut.' This allows inflammatory molecules and undigested food particles to slip into the bloodstream, potentially triggering or worsening autoimmune responses. What starts in the gut doesn't stay in the gut; it extends its influence to the thyroid, metabolism, mood, and beyond. From a pharmaceutical lens, there's a growing need for integrated solutions. Traditional thyroid hormone replacement therapy, like levothyroxine, remains a mainstay—but in patients with digestive issues, absorption can be inconsistent. This has led to interest in combination therapies that include both T4 and T3, as well as novel formulations that bypass gut absorption altogether. On the gastrointestinal side, treatment approaches are expanding too. Beyond symptom management, targeted therapies now address underlying bacterial imbalances, inflammation, and motility. Medications like rifaximin for SIBO, probiotic support for microbiome restoration, and dietary interventions like the low-FODMAP diet are part of a broader, more interconnected approach to care. The pharmaceutical industry is beginning to respond with research and innovation that respects this complexity, recognizing that when it comes to metabolism, the gut and thyroid are two sides of the same coin. In the end, understanding the gut-thyroid connection is about seeing the body as an integrated whole. It's about moving beyond symptom suppression to systemic support. And as science and medicine continue to catch up with what patients have long felt in their bodies—that everything is connected—we edge closer to real, lasting solutions for both digestive and thyroid health.
