Gut health during the holidays

November 7, 2023 - By Rachel Kubik, Senior Content Writer for ARC

The holiday season is often a time filled with cherished moments with friends and loved ones around food. However, for individuals confronting gut health issues, navigating the food indulgence that often accompanies these celebrations can be challenging. Whether you grapple with irritable bowel syndrome, have Crohn’s disease or simply aim to maintain a well-balanced and healthy gut, meeting holiday menus in the middle can appear daunting. 

Gut health encompasses the well-being of your gastrointestinal system, including the stomach, intestines and colon. Its primary functions involve digesting food and absorbing nutrients while eliminating waste. While the concept of gut health lacks a universal definition, it commonly refers to maintaining a healthy gut microbiome and minimizing digestive problems, according to Better Health. The gut is a complex ecosystem hosting approximately 200 different species of microorganisms, encompassing bacteria, viruses and fungi, which play a vital role in breaking down food into nutrients that the body can utilize. A diverse gut microbiome is a key indicator of a healthy digestive system. 

Understanding the importance of gut health is an area of growing research, as it’s becoming clear that the gut microbiome can influence nearly every organ in the body. Links have been established between gut health and various aspects of overall health, including the immune system, mental well-being, autoimmune diseases, endocrine disorders like type 2 diabetes, gastrointestinal disorders such as irritable bowel syndrome and inflammatory bowel disease, cardiovascular disease, cancer, sleep quality and digestion. Several factors can impact your gut microbiome, including stress, inadequate sleep, sedentary lifestyle, consumption of highly processed foods, smoking, alcohol intake and antibiotic usage. Other uncontrollable factors like your environment, age, birth mode and whether you were breastfed or bottle-fed as a baby can also affect your gut health. 

The good news is that there are numerous ways to help consumers savor the holiday season without compromising their gut health, most notably planning ahead to ensure the gut remains in optimal condition. It’s also important to focus on maintaining a balanced diet and lifestyle, for optimal gut health, and not just around the holidays. 

Here are eight methods to help consumers uphold a healthy gut throughout the festive season: 

Kefir or Greek yogurt. These options are brimming with essential nutrients and beneficial bacteria that promote gut equilibrium. Consuming them as the first meal of the day, before a day filled with culinary delights, fortifies the gut with the necessary good bacteria for efficient digestion. Incorporate them into your favorite fruit smoothie or enjoy them plain to embark on your day worry-free about your gut, recommends the Gastroenterology HealthCare Associates at Newton-Wellesley Hospital in Newton, Massachusetts. Additionally, fermented foods like kimchi, sauerkraut, kombucha and tempeh, which undergo processes involving yeast and bacteria, are also associated with digestive health benefits, according to Better Health. 

Water. Since about 60% of the human body consists of water, daily hydration is a vital component of a well-rounded diet, regardless of gut health concerns. Adequate water consumption offers a multitude of benefits, including facilitating waste elimination, cushioning joints and maintaining blood pressure. When it comes to a healthy gut, staying hydrated is critical for proper digestive processes. Water plays a pivotal role in transporting nutrients, vitamins and minerals throughout the body, ensuring overall balance. Dehydration can lead to significant stomach issues stemming from an overly acidic stomach, such as ulcers, heartburn and constipation. A good rule of thumb for consumers: aim to consume at least half your body weight in ounces of water each day, with the ideal amount for most adults being a gallon. 

Monitor portion sizes. Help consumers be mindful of serving sizes as they pile their plate with various provisions. Eating smaller, more frequent meals is gentler on your digestive system than consuming large meals three times a day. Listen to the body’s cues and stop eating when you start to feel full, as smaller portions can alleviate stomach discomfort and bloating. Additionally, make an effort to chew your food thoroughly, especially if you’re consuming items that aren’t part of your regular diet, as this adjustment aids in easier food processing by your digestive system. 

Past food reactions. Reflect on previous holiday gatherings and identify the foods that triggered adverse gut reactions. This season, steer clear of those choices and opt for nutrient-rich and delicious alternatives. 

Fiber. Fiber is a vital component for maintaining a well-balanced gut. Unfortunately, many holiday staples lack adequate fiber content. When the consumption of such foods is high while fiber intake is low, it can lead to gut imbalance, resulting in inflammation, discomfort and significant gastrointestinal issues. Alongside relishing their favorite holiday dishes, encourage consumers to include fiber-rich foods like whole grains, beans, broccoli, potatoes, nuts and avocados in your festivities. 

Consuming dietary fiber from sources like fruits, vegetables, legumes, whole grains and nuts can promote gut health by promoting regularity, reducing the risk of bowel cancer and nourishing beneficial gut bacteria. Reducing the intake of ultra-processed foods and focusing on minimally processed options is also recommended.  

Prioritize resistant starch foods. Resistant starch, a prebiotic-rich fiber, can be found in many holiday dishes. When consumed, these foods nourish the beneficial bacteria in your gut, promoting a healthy and balanced digestive system. Common sources of resistant starch include cooked grains, roasted potatoes and cooked vegetables. Additionally, foods rich in polyphenols, such as herbs, spices, colorful fruits and vegetables, nuts, seeds, green and black tea, coffee and dark chocolate, can positively influence the gut microbiome. 

Make choices between dessert and drinks. When it comes to savoring the holiday culinary delights, options are key. While indulging in both decadent desserts and specialty beverages might seem tempting, consuming them together can have a detrimental effect on your gut. Instead, opt for either dessert or drinks, reducing your sugar intake and maintaining your body’s acid balance. 

Stay active. Regular cardiovascular exercise, such as walking and cycling, is a simple yet effective way to keep the digestive system operating efficiently. Even a leisurely post-holiday-meal stroll with the family can expedite the movement of food, nutrients and acids through the intestines, reducing the risk of heartburn, acid reflux and bloating. Additionally, stress management, including socializing with the family, relaxation techniques, sufficient sleep and a balanced diet, is essential for maintaining gut health, Better Health said. 

Ultimately, the most significant aspect of the holiday season is enjoying it with loved ones. Whether participating in festivities, exchanging gifts or sharing a tasty meal, the holidays provide a perfect opportunity to reflect on the year that has passed while eagerly anticipating the future. While indulgence is a common theme, dietitians can help make a positive impact with consumers by helping them select gut-healthy food options that allow their bodies to relish the festivities without any digestive discomfort.