
If you are currently embarking on a weight loss journey, then one of the most important things you need to factor in is the connection between weight loss and gut health - yes, gut health! Recent research now shows that the type of cravings you have, your energy levels, and even the rate at which you lose weight may be impacted by something called our gut ‘microbiome’. By improving gut health to lose weight, you may find weight management to be much more sustainable.
The gut microbiome refers to the ecosystem of microorganisms, such as bacteria that live in your digestive tract (mostly in the large intestine). These trillions and trillions of living cells help us break down our food, produce vitamins for us and them to use and can have a positive effect on our mental health.
Practical Tips For Supporting Gut Health and Weight Loss

Shop our bestselling Kefir!
Frequently Asked Questions About Weight Loss and Gut Health
Get the answers to some of the most frequently asked questions about gut health and weight loss!
Does improving gut health help to reduce appetite and cravings?
Gut health plays a significant role in controlling appetite and cravings, and therefore, weight loss. Gut bacteria influence the production of key hormones like ghrelin, which stimulates hunger, and leptin, which signals fullness, directly impacting how satisfied you feel after eating.
Additionally, gut bacteria ferment dietary fibre to produce short-chain fatty acids (SCFAs), which help regulate appetite and maintain energy balance. By supporting a healthy microbiome and your gut health, you can promote better control over hunger and satiety, making it easier to lose weight and manage your eating habits.
How do I reset my gut health to lose weight?
You can reset your gut in just 2 weeks with our Gut Health Reset. Join the gut health reset to find out the exact steps, including eating more fibre-rich foods, eating foods that contain probiotics such as Biotiful Kefir, kimchi, and miso, staying hydrated, limiting added sugar and managing stress. This will help with gut health and weight loss, as well as so many other fantastic health benefits, including reducing bloating, improving immunity, improving mood and so much more.
How important are probiotics to support weight loss and gut health?
Probiotics are key in helping us to maintain metabolism and balance. When the microbiome becomes imbalanced, a state known as dysbiosis, it can disrupt digestion and metabolism, making it harder for your body to process food efficiently. This imbalance often leads to increased fat storage, making weight management more challenging.
Probiotics contain millions of healthy bacteria that help to fuel our gut. Nurturing your gut health is essential for supporting your body’s natural ability to lose weight or maintain a healthy weight. Certain bacterial strains, like Bacteroidetes, are linked to leanness, while an overabundance of others, such as Firmicutes, has been associated with obesity.
What are the best foods for your gut health to support weight loss?
To improve your gut bacteria and support your weight loss, a balanced diet containing healthy bacteria, fibre, vitamins and minerals is key:
- Fermented foods: packed full of healthy bacteria, eating Biotiful Kefir, sauerkraut, kimchi or miso regularly in your diet can transform your gut health and aid weight loss
- Wholegrains: swap out ultra-processed carbohydrates for brown rice, quinoa, oats, barley and wholewheat breads
- Fruits and vegetables: aim to eat as many different coloured fruits and vegetables as you can throughout the week to provide your body with a rich combination of vitamins, minerals, antioxidants and anti-inflammatories
- Nuts and seeds: sprinkle seeds on top of salads, add nuts to your savoury dishes, or have as an afternoon snack
- Polyphenol-rich foods: green tea, red wine and dark chocolate promote the growth of good bacteria, to support the gut microbiome and help with weight loss
What role does the gut microbiome play in weight loss?
Your microbiome, a community of bacteria essential for digestion and metabolism, plays a crucial role in balancing appetite, energy levels, and fat storage. At Biotiful, we believe improving gut health to lose weight is one of the most sustainable methods. That’s why our Biotiful Kefir is packed with billions of live cultures to support your microbiome and weight loss naturally. By aiding digestion and promoting gut balance, Biotiful Kefir helps your body work more efficiently, making healthy weight management feel easier. Plus, we have plenty of delicious Kefir recipes to easily incorporate it into your diet!