Your gut doesn't need perfection—it needs consistency.
There was a time when I thought healthy digestion was all about avoiding certain foods.
No gluten.
No dairy.
No carbs.
No sugar.
Every week, it seemed like there was a new food to eliminate.
But the more I learned, the more I realized something surprising:
Most healthy digestive systems aren't built around restriction.
They're built around habits.
The small things you do every day often have a bigger impact than the latest "gut health" trend.
And after 35, those habits become even more important.
Your Gut Is More Than Your Stomach
When we talk about digestion, most people think about bloating.
But your digestive system does so much more.
It's responsible for breaking down food, absorbing nutrients, supporting your immune system, and communicating with your brain through what's often called the gut-brain axis.
In fact, around 70% of the body's immune cells are found in the gut, and your gut microbiome—a community of trillions of microorganisms—plays an important role in overall health.
A healthy gut isn't just about avoiding discomfort.
It's about helping your entire body function well.
Why Digestion Can Change After 35
Many women notice that foods they used to tolerate suddenly leave them feeling uncomfortable.
You might experience:
- More bloating
- Slower digestion
- Constipation
- Increased food sensitivities
- Feeling full more quickly
While age itself isn't the only reason, several factors can contribute:
- Hormonal fluctuations
- Higher stress levels
- Less physical activity
- Changes in sleep
- Certain medications
- A lower intake of fiber or fluids
The good news?
Many of these factors can be supported through everyday habits.
Habit 1: Slow Down When You Eat
This sounds almost too simple.
But it's one of the most overlooked habits.
When we eat while answering emails, scrolling Instagram or rushing between meetings, our nervous system stays in "go mode."
Digestion works best when your body feels safe and relaxed.
Try putting your phone away during meals.
Take a few deep breaths before the first bite.
Chew a little more slowly than usual.
Your stomach will thank you.
Habit 2: Eat More Plants
You don't need to become vegetarian.
But your gut microbiome loves diversity.
Different fruits, vegetables, legumes, herbs, whole grains, nuts and seeds provide different types of fiber that feed beneficial bacteria.
Rather than focusing on eating more of one "superfood," aim to eat a wide variety of plant foods throughout the week.
Think color.
Not perfection.
Habit 3: Stay Hydrated
Water plays an important role in digestion.
It helps soften stool, supports nutrient absorption, and keeps things moving through the digestive tract.
A simple habit?
Start your morning with a large glass of water and continue sipping throughout the day.
Coffee counts toward fluid intake, but plain water is still your best friend.
Habit 4: Move Every Day
Movement isn't only good for your heart.
It also supports your digestive system.
Even a 15-minute walk after lunch or dinner can help stimulate normal digestion and reduce feelings of heaviness for some people.
You don't need a workout.
Just movement.
Habit 5: Don't Fear Fiber
Fiber has become one of the most talked-about nutrients—and for good reason.
It supports:
✓ Regular bowel movements
✓ Healthy gut bacteria
✓ Satiety
✓ Stable blood sugar
Good sources include:
- Oats
- Lentils
- Chia seeds
- Flaxseeds
- Apples
- Pears
- Berries
- Vegetables
- Beans
If your current intake is low, increase it gradually and drink plenty of water to reduce the chance of digestive discomfort.
Habit 6: Prioritize Sleep
Your gut doesn't rest just because you're asleep.
Poor sleep has been linked to changes in the gut microbiome and may influence digestion, appetite and overall wellbeing.
If you're working on gut health, don't overlook your bedtime routine.
Sometimes better digestion starts the night before.
Habit 7: Learn Your Own Patterns
One of the best things you can do is become curious.
Instead of assuming a food is "bad," ask yourself:
- Was I stressed when I ate?
- Did I eat too quickly?
- Had I slept well?
- Was I dehydrated?
- Was this an unusually large meal?
Keeping a simple food and symptom journal for a week or two can reveal patterns you might otherwise miss.
Remember: every gut is unique.
Supplements Can Support—But They Don't Replace Habits
Probiotics.
Prebiotics.
Digestive enzymes.
Fiber supplements.
They all have their place in certain situations.
But none of them can replace the foundations of healthy digestion.
Think of supplements as supportive tools.
Not shortcuts.
At Aurelia, we believe the strongest wellness routine is built on everyday habits first.
Your Gut Likes Routine
One thing many people don't realize is that your digestive system appreciates consistency.
Eating meals at similar times, staying hydrated, moving regularly and sleeping well all help create an environment where digestion can work more smoothly.
It's not about controlling every bite.
It's about giving your body predictable rhythms.
The Aurelia Take
Healthy digestion isn't about chasing the latest wellness trend.
It's about supporting your body in simple, sustainable ways.
Drink more water.
Move a little every day.
Eat more colorful plants.
Slow down at mealtimes.
Sleep well.
Your gut isn't asking you to be perfect.
It's asking you to take care of it—one habit at a time.
Because when your digestion feels better...
Life often does too.
References
- Harvard T.H. Chan School of Public Health. Nutrition Source: The Microbiome.
- American Gastroenterological Association. Clinical guidance on digestive health and probiotics.
- World Gastroenterology Organisation. Global Guidelines: Probiotics and Prebiotics.
- Makki K, et al. The Impact of Dietary Fiber on Gut Microbiota in Host Health and Disease. Cell Host & Microbe. 2018.
- Cryan JF, et al. The Microbiota–Gut–Brain Axis. Physiological Reviews. 2019.
- British Dietetic Association. Healthy Eating and Digestive Health Resources.
💛 This Week's Gut Health Challenge
Choose one of these habits and practice it every day for the next seven days:
- 🥛 Drink a glass of water before each meal.
- 🌿 Add one extra serving of vegetables to your lunch.
- 🚶 Take a 10-minute walk after dinner.
- 📵 Eat one meal each day without your phone.
- 🫐 Include one fiber-rich food with breakfast.
Small habits create lasting change.
And lasting change is exactly what your gut—and your future self—will thank you for.
Support every season of you.