- Kefir is an ancient fermented drink that revitalises our health and helps maintain balance within the body.
- Including it in our diet provides an abundant source of bacterial strains and essential nutrients. It naturally supports intestinal health and the immune system.
- There are four main types of kefir: milk kefir, water kefir, coconut kefir and kefir powder, the latter being a dehydrated version that is easier to store and transport.
Kefir is a fermented drink originating from the mountainous regions of the Caucasus and has been valued for centuries for its numerous health benefits. It is produced through the fermentation of milk, water or coconut milk using a combination of symbiotic microorganisms.
This process transforms liquids into a nutritious product rich in bacterial strains, which are essential for maintaining a healthy balance of intestinal flora.
| Nutrient | Amount |
| Energy | 35kcal |
| Protein | 1.7g |
| Carbohydrates | 4g |
| Sugars | 4g |
| Fat | 1g |
| Calcium | 100mg |
| Phosphorus | 90mg |
| Vitamin B12 | 0.2mcg |
*(per 100ml of milk kefir).
Index
1. Muscle recovery
Rich in protein, which is essential for muscle repair and regeneration after exercise, thereby helping to accelerate recovery after an intense workout.
2. Intestinal health
The bacterial strains it contains help maintain balanced intestinal flora, which is essential for the efficient absorption of nutrients and for supporting the digestive system. This also helps reduce problems such as bloating and indigestion, which are common after eating meals rich in protein and fibre.
3. Immune support
By supporting intestinal health, kefir also strengthens the immune system, which is essential for preventing illnesses that may interrupt regular training and for optimising overall performance. This immune support is particularly important during periods of intense training, when the body is more susceptible to illness.
4. Hydration
Kefir is an excellent option for rehydrating the body after exercise. In addition to providing minerals needed for recovery and helping to prevent cramps, kefir is a more nutritious alternative to sugary sports drinks and does not add empty calories to the diet.
5. Sustained energy
The carbohydrates in kefir are broken down slowly, providing a prolonged source of energy during training and helping to maintain optimal performance over time.

6. Bone health
Rich in calcium and vitamin K, kefir supports optimal bone health, which is essential for athletes and for helping to prevent injuries associated with bone fragility. This is particularly important for athletes involved in high-impact activities, such as running and weightlifting.
7. Reduced inflammation
The anti-inflammatory properties of kefir may help reduce post-exercise inflammation and improve recovery time, which is essential for preventing long-term injuries.
8. Improved mental well-being
The bacterial strains in kefir are also associated with serotonin production, a neurotransmitter that improves mood and may help maintain focus and motivation during training and competitions.
9. Weight management
Kefir may help regulate appetite and support metabolism, which can be beneficial for athletes seeking to maintain a healthy body weight and improve their body composition.
10. Skin health
Improved intestinal health and the anti-inflammatory properties of kefir may also contribute to clearer, healthier-looking skin, something athletes may appreciate, particularly for helping to prevent irritation caused by sweat.

11. Sleep regulation
Kefir contains tryptophan, an amino acid that promotes quality sleep, which is vital for complete recovery after training and for maintaining optimal energy levels.
12. Reduced oxidative stress
It contains antioxidants that help combat free radicals, reducing cellular damage and the oxidative stress caused by intense exercise, thereby helping to protect long-term health.
How should kefir be taken?
Kefir can be incorporated easily and conveniently into any athlete’s diet. It can be prepared with water, milk or a plant-based drink, or even added to a protein shake.
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- Support your immune system with these foods
- The importance of phytonutrients in a balanced diet

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