Daily Habits That Improve Digestion and Energy

Do you find yourself hitting a wall mid-afternoon? Feeling sluggish after meals, or just never quite as sharp and energetic as you'd like? You're not alone, and the science increasingly points to the same place: your gut.

The good news is that small, consistent daily habits can make a meaningful difference to how well your digestive system works - and how much energy you have as a result.  

Why Your Gut Has More to do with Energy Than You Think

Your gut is home to trillions of bacteria and other microorganisms, collectively called the gut microbiome. These microbes play an active role in digesting food, producing vitamins (including several B vitamins and vitamin K), regulating inflammation, and even communicating with your brain.

When your gut microbiome is diverse and well-fed, it helps regulate blood sugar, reduce low-grade inflammation throughout the body and produces short chain fatty acids (SCFA). When it's out of balance the opposite tends to happen: energy dips, digestion suffers, and that foggy, tired feeling can set in.

Fibre: The Single Most Impactful Change You Can Make

If there is one thing that consistently comes up in gut health research, it is fibre. Yet most people in the UK consume far less than the recommended 30g per day.

Fibre feeds the beneficial bacteria in your gut, helping them thrive and produce those energy-boosting SCFAs. Different types of fibre feed different bacteria, which is why diversity matters. Eating a wide range of plants is far more effective than relying on a single supplement.

What does this mean practically? Adding more fibre to your diet — through vegetables, fruits, legumes, wholegrains, and seeds, begins to shift your microbiome within days. You don't need a complete dietary overhaul; gradual, consistent additions are the most sustainable approach.

Simple ways to increase fibre daily:

•   Add a handful of spinach, peas, or cucumber to breakfast or a morning juice

•   Choose wholegrain bread or oats over refined versions

•   Include beans, lentils, or chickpeas in at least one meal a day

•   Snack on fruit rather than processed foods - berries in particular are rich in both fibre and polyphenols

•   Aim for 30 different plant foods per week - even small servings count

Polyphenols: The Plant Compounds That Feed Your Good Bacteria

Alongside fibre, polyphenols are among the most researched plant compounds when it comes to gut and energy health. Polyphenols are natural pigments found in berries, vegetables, tea, dark chocolate, and colourful fruits - and they act as a food source for beneficial gut bacteria.

Research has shown that polyphenols help to suppress harmful bacteria while encouraging the growth of beneficial strains. They also have antioxidant properties, meaning they help protect your cells from the oxidative stress that contributes to fatigue and ageing.

Blackcurrants, blueberries, blackberries, and beetroot are all key ingredients in the B.fresh Gut Health Berries smoothie, and are particularly rich sources of anthocyanins, a class of polyphenol with well-studied gut health benefits. Spinach, avocado, cucumber, and apple found in the Gut Health Greens smoothie contribute phytonutrients that further nourish your microbiome.

👉 Try Gut Health Berries here

Prebiotics and Probiotics: A Dynamic Duo

You've probably heard of probiotics - live bacteria that help top up the good microbes in your gut. But prebiotics are equally important: these are the non-digestible fibres and compounds that feed your existing beneficial bacteria, helping them to grow and flourish.

Chicory root inulin - a prebiotic found in both the B.fresh Gut Health Berries and Gut Health Greens smoothies is one of the most researched prebiotics available. It selectively feeds Bifidobacterium, one of the key bacterial genera associated with good digestive health, reduced bloating, and more stable energy.

This is particularly relevant for women in their 40s and 50s, whose gut microbiome composition changes during the perimenopause and menopause transition - a shift linked to disruptions in estrogen metabolism, bone health, mood, and energy regulation. Research increasingly shows that supporting the gut microbiome during this life stage, through both prebiotics and probiotics, is a meaningful health strategy. 

7 Daily Habits to Transform Your Digestion and Energy

The research is clear: the biggest benefits come from consistent, sustainable habits, not dramatic short-term changes. Here are seven evidence-backed habits that are easy to build into your daily life.

1. Eat the Rainbow - and Add a Daily Plant-Rich Drink

Aim for at least 5–7 different plant foods each day. Variety is the single strongest predictor of gut microbiome diversity. A simple way to stack multiple plants in one go is a cold-pressed gut health smoothie, delivering fibre, polyphenols, probiotics, and prebiotics together.

2. Hydrate First Thing

Start your day with a large glass of water before anything else. Hydration is essential for the mucous lining of the gut, which acts as a protective barrier for your beneficial bacteria. Even mild dehydration impairs digestion and contributes to fatigue.

3. Chew Thoroughly and Slow Down

Digestion begins in the mouth. Eating quickly and not chewing properly puts more pressure on your gut to break food down, reducing nutrient absorption and increasing the likelihood of bloating and discomfort. Aim to put your fork down between bites and eat without screens.

4. Move After Meals

A 10–15 minute gentle walk after eating has been shown to improve blood sugar regulation and stimulate gut motility - the movement of food through your digestive system. You don't need high-intensity exercise; light movement is enough to make a real difference.

5. Prioritise Sleep

Research published in Frontiers in Nutrition (2024) has shown that gut microbiota diversity is directly linked to sleep quality - and that lifestyle changes, including improving diet and sleep hygiene, positively affect both simultaneously. Aim for 7–9 hours and try to keep a consistent bedtime.

6. Reduce Ultra-Processed Foods

Ultra-processed foods (UPFs) - those with long ingredient lists full of additives, preservatives, and refined ingredients are consistently associated with reduced microbiome diversity and increased gut inflammation. Swapping even one UPF per day for a whole food equivalent makes a measurable difference over weeks.

7. Manage Stress Actively

The gut-brain axis is real: chronic stress disrupts the gut lining, alters microbiome composition, and impairs digestion. Daily stress management practices - whether that is a ten-minute mindfulness session, a short walk, journaling, or social connection are as important for gut health as food choices.

The Simplest Place to Start

You don't need to change everything at once. Pick one or two of the habits above and commit to them for two weeks. Research consistently shows that gut microbiome changes can begin within days, and you'll likely start noticing the difference in your digestion and energy within the first few weeks.

If you want to stack the benefits quickly, adding a daily B.fresh Gut Health smoothie is one of the easiest ways to get prebiotics, probiotics, fibre, and polyphenols in a single, convenient bottle, no prep required.

🫐  Gut Health Berries

🥬  Gut Health Greens

-- Written By Expert Nutritionist Matt Jones