AAn ancient drink with mysterious origins and esteemed for its virtues, kombucha, a fermented drink rich in probiotics, has captivated global attention. Transformed from tea, sugar, bacteria and yeast, this sparkling tea continues to be popular not only for its unique taste but also for its incredible health benefits. The growing interest in kombucha is due to its potential to improve digestion, boost immunity and even contribute to the beauty of the skin, thanks to its richness in enzymes, polyphenols and probiotics.
This article will explore in detail what kombucha is, revealing its multiple health and beauty benefits. From supporting intestinal transit to promoting healthy digestion, including its antioxidant role thanks to polyphenols, each aspect will be scrutinized. Plus, we'll share a concise guide on how to brew your own kombucha at home, giving readers everything they need to know to take full advantage of the kombucha benefits. Discover with us how to integrate this ancient drink into your daily life for optimized well-being.
What is kombucha?
Kombucha is a fermented beverage prepared from tea and sugar, enriched by the action of a symbiotic colony of bacteria and yeasts, commonly called SCOBY (Symbiotic Colony Of Bacteria and Yeasts). This drink, originally from Asia, is appreciated for its sparkling and slightly tangy taste as well as for its numerous health benefits. 1.
Historical origins
The first traces of kombucha date back to the Qin dynasty in China, around 200 years BC, where it was consumed in the form of vinegar for its “long-lived tea” properties. 2. Over the centuries, this drink has crossed various cultures and continents, adapting its name and preparation methods depending on the region, such as in Russia where it was known as “tea mushroom”. 2.
Composition and fermentation
Kombucha is made from a base of black or green tea to which sugar is added. The SCOBY, placed in this sweet brew, initiates fermentation by consuming the sugar to produce organic acids, vitamins and enzymes, contributing to a low pH which protects the drink against pathogens 3. Fermentation, which can last from 7 to 20 days depending on the desired taste, also produces a slight amount of alcohol and carbon dioxide, giving kombucha its effervescent character. 3.
Difference from kefir
Although kefir and kombucha are both fermented beverages, they differ primarily in their fermentation substrate and organoleptic profile. Kefir is usually made from kefir grains and has a fruity taste, while kombucha, made from tea, has a more tart, tea-like flavor. 4. Additionally, the fermentation process of kefir is typically faster than that of kombucha. 4.
These elements highlight the richness and complexity of kombucha, not only in terms of preparation and taste but also in culture and history.
The health benefits of kombucha
Immune system strengthening
Kombucha is particularly appreciated for its beneficial effects on the immune system. Thanks to its high probiotic content, this drink helps to strengthen the body's natural defenses. Probiotics help prevent infections and support a more effective immune response 5 6 7 5 8 9 10 5 11. Additionally, the presence of vitamin C and antioxidants in kombucha helps limit the effects of oxidative stress, which is crucial for maintaining good immune health. 7.
Improved digestion
Kombucha promotes better digestion by seeding the digestive tract with beneficial microorganisms. These probiotics, including acetic acid and lactic acid produced during fermentation, help break down food and improve nutrient absorption 5 6 7 5 8 9 10. The drink also acts as a natural diuretic, helping with the elimination of toxins and the proper functioning of intestinal transit. 7 8.
Anti-aging effects
Antioxidants such as polyphenols found in kombucha play a vital role in protecting against free radical damage. These antioxidant substances help delay skin aging and reduce the risk of chronic diseases such as cancer or heart disease. 5 7 10 11. Regular consumption of kombucha can therefore be beneficial in maintaining a youthful appearance and robust overall health.
The benefits of kombucha in beauty care
Benefits for the skin
Kombucha, often nicknamed “elixir of immortality”, is a valuable source for skin care. The acids it contains effectively remove dead skin, nourish the epidermis and fight skin aging. Thanks to its antioxidants, kombucha promotes cell renewal, making the complexion more uniform and luminous. 10. It is also incorporated into moisturizers to prevent signs of aging and fill in existing wrinkles, ensuring smoother skin 10. The probiotics in kombucha regulate the microbiota on the surface of the epidermis, which helps even out the complexion and restore luminosity to the skin. 12. Finally, vitamin B present in kombucha preserves the firmness and elasticity of the skin, while providing protection against pollution and blue light thanks to its anti-pollution properties. 10 12.
Effects on hair
Kombucha is just as beneficial for hair. Its vitamins and amino acids stimulate the renewal and strengthening of the scalp. Used in the form of a mask, it restores density, suppleness and softness to hair. Applying rinse water after shampooing can transform hair, making it velvety soft 10 12. SCOBY, used as a facial mask, can also be used as a hair treatment, stimulating collagen and offering effects comparable to those of a peel 13.
How to make your own kombucha?
To start making your own kombucha, here are the essential steps and tips to follow.
Ingredients needed
To make kombucha, you will need a few basic ingredients:
- Tea : Allow approximately 12g of natural tea for 3 liters of kombucha. Tea contains tannins and caffeine necessary for fermentation 1.
- Sugar : You will need 180g of sugar to feed the kombucha cultures 1.
- Water : Use 2,5 liters of filtered or lightly chlorinated water for preparation and 500ml of boiling water for brewing the tea 1.
- Mother of kombucha : A culture of kombucha or SCOBY is essential to start fermentation. You will need 300-500 ml of kombucha mother for 3 liters of tea 1.
Preparation stages
- Preparing sweet tea : Infuse the tea in 500ml of boiling water for 15 minutes. Remove the tea bag, add the sugar and stir until completely dissolved. Then add cold water until you reach 3 liters 1.
- Adding kombucha mother : Once the tea is lukewarm, add the kombucha mother with its liquid culture. Cover the container with a fine mesh cloth and secure it with a rubber band 1.
- Fermentation : Place the jar in a ventilated area, away from direct sunlight. Leave to ferment for 10 to 15 days. Taste regularly from the 5th day to adjust according to your taste 1.
- Flavoring and bottling : Remove the kombucha mother and reserve 500ml of kombucha for the next preparation. Flavor the rest to taste with fruit juices or herbs, then bottle. Leave the bottles at room temperature for a few days to develop the fizz before refrigerating them 1.
Storage tips
Kombucha mother can be stored in the refrigerator in a closed container for up to six months 1. To store at room temperature, cover it with a cloth and feed it regularly with sweet tea to prevent it from turning into vinegar 1. Make sure to keep at least 10% of the volume of your next recipe to ensure good fermentation 1.
Follow these steps and tips to make a successful homemade kombucha and enjoy the benefits of this fermented drink.
Conclusion
Throughout the pages, we have explored the many facets of kombucha, from its ancestral origins to its influence on health and beauty. This ancient drink, appreciated for its unique taste and its prodigious benefits, proves to be a powerful ally in the promotion of a robust immune system, optimized digestion and brighter, healthier skin. The art of preparing your own kombucha at home invites us not only to rediscover fermentation traditions, but also to integrate these practices into our personal quest for well-being and natural care.
With the immensity of the benefits that kombucha has to offer, it becomes clear that incorporating this beverage into our daily lives can transform our health and beauty in significant ways. We encourage readers to experiment with making kombucha, savor every sip, and be open to the positive changes it can bring. This comprehensive guide is just the starting point for a fascinating adventure into the benefits of kombucha, promising everyone an enriching journey toward renewed vitality.
FAQ
- What health conditions can kombucha help prevent or improve?
Kombucha is beneficial for cardiovascular health, mainly thanks to its antioxidant content. These help to reduce the oxidation of LDL cholesterol, commonly called “bad” cholesterol, which can reduce the risk of developing atherosclerotic plaques and heart disease. - Is it recommended to consume kombucha daily?
Drinking a glass of kombucha every day can be beneficial, especially for improving the health of your gut microbiota. - What are the main benefits of kombucha?
Kombucha is rich in essential nutrients that support the immune system, including vitamin C, probiotics and antioxidants. - Is kombucha a source of probiotics?
Yes, kombucha is a significant source of probiotics. It also contains vitamin B, antioxidants, as well as various trace elements, amino acids, mineral salts and enzymes, making it a very nutritious drink.
References
[1] - https://revolutionfermentation.com/fra/blogs/kombucha/comment-faire-son-kombucha-maison/
[2] - https://revolutionfermentation.com/fra/blogs/kombucha/histoire-kombucha/
[3] - https://jubiles.bio/actualites/tout-sur-le-kombucha/
[4] - https://www.lefourgon.com/blog/kefir-kombucha-difference
[5] - https://www.lefourgon.com/blog/kombucha-6-bienfaits
[6] - https://www.kyokombucha.com/blogs/esther-schmitt-x-kyo-kombucha/derniere-ligne-droite-pour-renforcer-son-systeme-immunite
[7] - https://www.santemagazine.fr/alimentation/aliments-et-sante/eaux-et-autres-boissons/boissons-sans-alcool/le-kombucha-une-boisson-a-adopter-ou-a-eviter-336718
[8] - https://www.biovie.fr/fr/blog/5-bienfaits-kombucha–n599
[9] - https://munkombucha.com/fr/blogs/todas/las-7-formas-como-la-kombucha-te-puede-ayudar-a-adelgazar
[10] - https://www.condense-paris.com/fr/blog-cosmetiques-beaute/article/le-kombucha-ses-bienfaits-et-proprietes.html
[11] - https://blog.lafourche.fr/kombucha-bienfaits-precautions
[12] - https://www.doctissimo.fr/beaute/beaute-naturelle/autres-ingredients-naturels/the-kombucha
[13] - https://hippiemoderne.fr/blogs/kombucha/kombucha-la-boisson-miracle
