Winter can be a time when you reach for comfort foods, treat yourself to big holiday meals or find that your eating schedule shifts with the demands of the season.
There’s nothing wrong with a treat now and then or a meal on the run when every minute of your day is packed.
But you may find that you start the new year feeling bloated, sluggish or a little out of sync. You don’t need a cleanse, detox tea or strict diet to feel better. Small, kind changes can go a long way. Here’s how to give your gut a gentle reset.
Why your gut may feel “off” this time of year
Cold weather, celebrations and busy schedules can shift your normal eating patterns. “Favorite holiday foods tend to be high in fat, sugar and salt. Overindulging in heavy holiday foods and eating fewer fruits, vegetables and whole grains can disrupt your gut microbiome balance,” said Elise Heeney, a clinical dietitian with Banner Health.
Overeating can also stress your digestive system, causing gas, bloating and changes in bowel habits. You might also be drinking less water, moving less because it is cold outside, not getting the sleep you need and dealing with extra stress. All of this can slow digestion and make you feel uncomfortable or low on energy.
Why harsh cleanses can be harmful
It can be tempting to “start over” with a detox or cleanse but your gut does not need extreme measures. Restrictive plans can upset your digestion and make you feel worse. Your body already has a natural detox system made up of your liver, kidneys and digestive tract.
“Cleanses have not been proven to be helpful after overindulging when you have a healthy liver and kidneys,” Heeney said. Cleanses and fasting can leave you with low energy levels because you’re not getting the nutrients you need. The high sugar content and lack of fiber in some juice cleanses can increase the level of harmful bacteria in your gut.
Products containing laxatives aren’t good choices, either. They can leave you dehydrated and upset your electrolyte balance. Other detox supplements are not regulated by the FDA. There is no way to be sure they are effective. Some herbal supplements could even cause liver damage.
Gentle changes can you make
A better approach is to be consistent and patient. Small shifts are better for your gut than any quick fix. “The best ways to support your gut health and overall wellbeing are less extreme,” Heeney said.
1. Add more fiber-rich foods slowly
Fiber helps your gut work more smoothly, but it’s important to increase it gradually so you don’t have extra gas or bloating. “Aim for 25 to 35 grams of fiber daily to get prebiotics that feed the beneficial bacteria in your gut,” Heeney said.
Try these simple ways to add more fiber:
- Choose oatmeal or whole grain toast in the morning
- Add a handful of vegetables to lunch and dinner
- Switch to whole-grain versions instead of white rice or pasta
- Include beans or lentils in soups and stews
These foods help keep things moving and support healthy digestion.
2. Hydrate to help everything move smoothly
Water is one of the easiest ways to support your gut. It helps soften your stool, reduces bloating and keeps your digestion on track.
Try:
- Sipping water throughout the day
- Enjoying warm drinks like herbal tea
- Flavoring your water with lemon or berries if that helps you drink more
Staying hydrated is especially important in winter, when you may drink less without noticing. “Consider adding electrolytes to your water if you feel dehydrated,” Heeney said.
3. Support your gut with movement
Gentle movement helps stimulate digestion and improve circulation.
Ideas include:
- A 10-minute walk after meals, which can sometimes reduce bloating and discomfort
- Light stretching or yoga
- Using indoor spaces like malls or hallways when it’s too cold outside
Aim for 30 minutes per day or 150 minutes per week for overall health but remember that even small amounts of activity can help your gut feel better.
4. Rebalance your eating routine
If you’ve been eating at unusual times or snacking more than usual, try returning to a steady routine. “Maintaining a routine and eating your meals around the same time every day can promote regularity,” Heeney said.
“Eat a balanced diet rich in fruits and vegetables, whole grains, lean meats, fish, beans, nuts and seeds and low-fat dairy products,” Heeney said. Balanced meals can help support your digestion and energy.
If you feel overly full, smaller and more frequent meals may be easier to tolerate for a few days.
5. Soothe your digestive system
Warm, simple meals can be calming when your stomach feels sensitive. Soups, cooked vegetables and lean proteins are gentle on your gut.
“Try fermented foods like yogurt, kefir, kimchi, sauerkraut, miso, tempeh and kombucha to introduce probiotics into your system,” Heeney said.
“You may want to drink bone broth, which is rich in amino acids and can help repair and strengthen the gut barrier and reduce inflammation. Bone broth also has minerals which can help with hydration and overall health,” Heeney said.
Ginger and peppermint tea can also soothe nausea and bloating.
Try easing up on:
- Heavy fried foods
- Large amounts of dairy
- Excess sugar
- Alcohol
6. Make sleep a priority
Poor sleep harms the gut microbiome, raises levels of stress hormones and disrupts your body’s signals in ways that promote unhealthy eating and cravings.
Give yourself enough time in bed so you can sleep for seven to eight hours and make sure your bedroom is cool, dark and quiet. Try to wind down and reduce screen use before bed.
7. Manage stress
“Stress can also negatively impact gut health,” Heeney said. Focus on finding time to relax and limit your stress levels during and after the holidays.
When to contact a doctor
“If you notice unexplained weight loss, lack of appetite, nausea, vomiting or blood in stools, these are warning signs that there may be something more serious going on than post-holiday bloat and discomfort,” Heeney said. In these cases, it’s a good idea to talk with a health care provider.
How Banner Health can support your digestive health
If your gut doesn’t feel right or you want help building a healthier routine, Banner Health is here to support you. Reach out to one of our primary care providers or nutrition specialists for help in understanding what’s going on and creating a plan that fits your needs.
