Organized by the World Gastroenterology Organisation (WGO), the World Digestive Health Day is celebrated annually on May 29 to raise global awareness about the importance of a healthy digestive system. This day is also a reminder that a healthy digestive system is essential for overall health and quality of life. This was launched by the World Health Organization (WHO) in 2004 to mark the 45th anniversary of the organization. As we observe the World Digestive Health Day, we spoke to Dr Ankur Jain, who is a senior consultant and unit head of gastroenterology, hepatology & endoscopy at Max Super Speciality Hospital, Dwarka about how digestive health impacts differently for women and what must be kept in mind to ensure a healthy lifestyle. Milk, Digestion, PCOS, and HormonesWhile in conversation, a question that one cannot look away from when it comes to digestive health is whether dairy consumption is good for your gut. Especially when it comes to women, many studies have provided that women who have PCOS may actually be at an disadvantage if they consume dairy products. While many other studies, including a 1981 published study in the American Journal of Clinical Nutrition highlighted the rates of lactose intolerance in Indians. More and more studies have suggested that South Asians, regardless of their genders are in fact lactose intolerant. In such case, what must be done with dairy consumption?Dr Jain explains that milk is not inherently harmful, but for some women—especially those with PCOS—it may exacerbate inflammation or hormonal imbalances. Additionally, many South Asian women are lactose intolerant, which can cause bloating, gas, and discomfort. "That said, milk is not the only source of calcium," he says. "Leafy greens like kale and spinach, sesame seeds, tofu, almonds, and fortified plant-based milks (like almond, soy, or oat) are excellent dairy-free alternatives rich in calcium and other vital nutrients."While he also agrees that lactose intolerance is highly prevalent in South Asia, yet dairy has held a revered place in Indian culture for centuries, especially in the form of fermented products like curd, paneer, and ghee, which are often easier to digest. "Western influence likely reinforced the idea of milk as a daily dietary essential, especially in post-colonial nutrition guidelines. Today, we need a more nuanced view: dairy can be part of a healthy diet if well tolerated, but it's not indispensable," he says. When asked why women often experience more digestive issues like bloating, constipation or IBS-like symptoms during hormonal changes he says, "hormones like estrogen and progesterone have a direct impact on gut motility and sensitivity. During menstruation or menopause, fluctuations can slow digestion, leading to bloating or constipation. During pregnancy, rising progesterone levels relax the gut, compounding these issues."So, what can be done? "Staying hydrated, eating fiber-rich foods, engaging in regular movement, and managing stress are all natural ways to support gut health during these times. Herbal teas like peppermint or ginger can also soothe digestive discomfort," he says.Probiotics - A Buzzword Or More?Probiotics aren’t a one-size-fits-all solution, the doctor notes. "For women with diagnosed conditions like IBS, recurrent UTIs, or after antibiotic use, probiotics can be beneficial," explains Dr Jain.However, for otherwise healthy women, he advises for a balanced diet rich in prebiotics—like garlic, onions, and oats—can be just as effective in supporting a healthy microbiome. If choosing a probiotic, look for strains backed by clinical research (like Lactobacillus rhamnosus or Bifidobacterium infantis) and products that guarantee live cultures at the time of consumption.A Healthy Diet Is The KeyProcessed foods high in sugar, refined oils, and preservatives are among the biggest health culprits, notes Dr Jain. "Even frequent use of artificial sweeteners and excessive caffeine can disturb gut flora," he says."On the flip side, everyday habits like chewing food slowly, eating meals at regular times, getting enough sleep, and managing stress are often overlooked but incredibly powerful in supporting gut health. Fermented foods like homemade curd or kanji, when well tolerated, can also act as natural probiotics."