Why menopause can wreak havoc on your gut health (and what you can do about it)
Hot flushes.
Brain fog.
Weight gain.
Poor sleep.
Mood swings.
These are the menopause symptoms we hear about all the time.
But there is another common symptom that often flies under the radar:
Digestive issues.
Many women notice that during perimenopause and menopause they suddenly feel more bloated, more constipated, more sensitive to foods, and less comfortable in their own body.
If you've ever wondered why your stomach seems to have changed overnight, you're not imagining it.
Emerging research is revealing a fascinating connection between menopause and gut health, and it may explain why so many women struggle with digestive issues during midlife.
The good news?
There is a lot you can do to support your gut, improve your digestion and potentially even reduce some menopause symptoms at the same time.
What is gut health?
Your gut is home to trillions of bacteria, fungi and other microorganisms collectively known as the gut microbiome.
These microbes help:
- Digest food
- Produce vitamins
- Support immunity
- Regulate inflammation
- Influence metabolism
- Help regulate hormones
- Communicate with the brain
Scientists now believe the gut microbiome plays a major role in overall health and wellbeing.
In fact, many researchers refer to the gut as the body's "second brain."
How does menopause affect gut health?
One of the biggest changes during menopause is the decline in oestrogen.
While most women associate oestrogen with reproductive health, this hormone influences many systems throughout the body—including the gut.
As oestrogen levels fall, several things can happen.
1. Your gut bacteria can change
Research suggests that declining oestrogen may alter the diversity and balance of bacteria living in the gut.
A healthy microbiome tends to contain a wide variety of beneficial bacteria.
During menopause, microbial diversity may decline, which has been linked with:
- Increased inflammation
- Weight gain
- Digestive discomfort
- Reduced metabolic health
Scientists have even identified a group of gut bacteria known as the "estrobolome," which helps metabolise and regulate oestrogen within the body.
This means your hormones influence your gut - and your gut can influence your hormones.
2. Bloating often becomes more common
One of the most common complaints during menopause is persistent bloating.
Several factors may contribute:
- Hormonal fluctuations
- Changes in gut bacteria
- Slower digestion
- Increased food sensitivities
- Stress and poor sleep
Many women describe feeling as though they are carrying extra weight around their stomach even when their diet has not changed.
3. Constipation may increase
Oestrogen and progesterone influence the movement of food through the digestive tract.
When hormone levels fluctuate or decline, gut motility may slow.
The result?
Many women experience:
- Constipation
- Irregular bowel movements
- Increased abdominal discomfort
4. Inflammation can rise
As oestrogen declines, inflammation levels may increase.
At the same time, an unhealthy gut microbiome can also contribute to chronic low-grade inflammation.
This may play a role in:
- Joint pain
- Fatigue
- Weight gain
- Mood changes
- Increased disease risk
5. Weight gain around the middle becomes more likely
Many women notice changes in body composition during menopause.
While hormones play a role, researchers are increasingly investigating how changes in the gut microbiome may influence:
- Appetite regulation
- Blood sugar control
- Fat storage
- Energy balance
A healthier gut may support better metabolic health during menopause.
Could poor gut health make menopause symptoms worse?
Possibly.
Researchers are continuing to explore the relationship between the gut microbiome and menopause symptoms.
Some studies suggest that poor gut health may contribute to:
- Increased inflammation
- Mood changes
- Fatigue
- Weight gain
- Hormonal imbalance
While the science is still evolving, maintaining a healthy gut appears to be an important part of supporting overall wellbeing during menopause.
7 ways to support gut health during menopause
The good news is that your gut microbiome is incredibly responsive to lifestyle changes.
Small daily habits can have a powerful impact over time.
1. Eat more fibre
Fibre is one of the most important nutrients for gut health.
Beneficial gut bacteria feed on fibre and produce compounds called short-chain fatty acids, which help support digestive and immune health.
Aim to include:
- Vegetables
- Fruit
- Legumes
- Nuts
- Seeds
- Wholegrains
Many women are surprised to learn they are consuming far less fibre than recommended.
2. Prioritise protein
Protein becomes increasingly important during menopause for preserving muscle mass, supporting metabolism and maintaining healthy ageing.
Many protein-rich foods can also support gut health when included as part of a balanced diet.
Aim to include protein at every meal.
And you can see our organic and vegan protein powder here
3. Eat more fermented foods
Fermented foods contain beneficial bacteria that may help support the microbiome.
Examples include:
- Yoghurt
- Kefir
- Sauerkraut
- Kimchi
- Miso
Start slowly if you are not used to eating them.
4. Feed your good bacteria
Prebiotics act as food for beneficial gut bacteria.
Prebiotic-rich foods include:
- Garlic
- Onion
- Leeks
- Asparagus
- Oats
- Apples
These foods help beneficial bacteria thrive.
5. Move your body regularly
Exercise doesn't just support muscles and bones.
Research suggests physical activity may also help improve microbiome diversity and support digestive health.
Walking, strength training and regular movement can all help.
6. Manage stress
The gut and brain are closely connected.
Chronic stress may negatively impact digestion and the microbiome.
Helpful strategies include:
- Meditation
- Deep breathing
- Walking
- Yoga
- Adequate sleep
7. Consider targeted gut health support
While food should always be the foundation, some women choose to include additional gut health support as part of their routine.
And you can see our 5 star rated Gut Health formula here
The role of nutrition during menopause
One of the most powerful ways to support your gut is through the foods you eat every day.
A diet rich in:
- Fibre
- Protein
- Colourful vegetables
- Healthy fats
- Fermented foods
can help nourish beneficial gut bacteria and support overall health during menopause.
This is one reason gut-focused meal plans have become increasingly popular among women navigating perimenopause and menopause.
Structured meal plans can help remove the guesswork and make it easier to consistently include foods that support digestive health.
And you can see our gut health and menopause meal plans in the Zing Wellbeing app
If you've noticed more bloating, digestive discomfort, constipation or stomach issues during menopause, you're certainly not alone.
The decline in oestrogen doesn't just affect your reproductive system - it can influence your gut microbiome, digestion, inflammation levels and overall wellbeing.
The encouraging news is that your gut is highly responsive to positive changes.
By focusing on fibre, protein, movement, stress management and gut-friendly foods, you can support your microbiome and help your body navigate menopause more comfortably.
At Zing Wellbeing, we're passionate about helping women improve their health from the inside out. That's why we've created resources including our 28-Day Gut Health Meal Plan Book, gut-friendly recipes, wellness programs and specialised gut health support products designed to help women nourish their body during perimenopause and menopause.
Because when it comes to feeling your best during menopause, looking after your gut may be one of the most important places to start.
Join The Zing Wellbeing app here
