PROBIOSAN+
Lactic acid bacteria + vitamin D
Lactic acid bacteria
Lactic acid bacteria, scientifically referred to as lactobacilli and related genera, are a group of bacteria that ferment sugar into lactic acid. This is exactly how they got their name. They occur naturally in the human gut and in fermented foods such as yogurt, sauerkraut, or kefir.
In the context of nutrition, certain strains are of particular interest, namely those that survive passage through the digestive tract and reach the intestine alive. They are studied in the context of the gut flora and the microbiome.
Steckbrief
- Kind
- Bacterial cultures
- Well-known genera
- Lactobacillus, Bifidobacterium, and others
- Natural occurrence
- Gut, fermented foods
- Related to
- Gut flora, microbiome
- Common combination
- With dietary fiber or vitamin D
Wirkung und Studienlage
The gut microbiome, the totality of microorganisms living in the gut, is a very active field of research. Researchers are investigating links between the composition of the gut flora and various aspects of health, from digestion and the gut barrier to communication between the gut and the brain.
There are scientific studies on individual bacterial strains. Important for context: the effect is highly strain-specific, meaning that results for a particular strain cannot simply be transferred to others. The term probiotic is considered a health claim in the EU and may not be used as an advertising statement for foods. Accordingly, products are described factually as lactic acid bacteria or bacterial cultures, without health-related promises.
Anwendung und Dosierung
Preparations containing lactic acid bacteria are offered as capsules, powders, or drops. The amount contained is usually stated in colony-forming units (CFU). Several strains are often combined, sometimes together with dietary fiber as food for the bacteria or with vitamin D.
For the cultures to reach the gut alive, gastro-resistant processing plays a role. Courses usually extend over several weeks. Follow the product’s recommended intake and storage instructions, as some cultures should be stored in a cool place.
Sicherheit und Wechselwirkungen
Lactic acid bacteria from foods and common preparations are considered well tolerated for healthy people. At the start of use, mild flatulence may occur temporarily.
If the immune system is severely weakened, in the case of serious underlying conditions, or for people receiving intensive care treatment, bacterial cultures should only be taken after consulting a doctor. When in doubt—especially if you have existing diseases of the digestive tract—medical consultation is advisable.
Studien zu diesem Nährstoff
- 2023 Probiotics improve non-motor symptoms of Parkinson’s disease
- 2023 Probiotics as an add-on therapy for depression: A randomized clinical pilot study
- 2023 How probiotics strengthen the intestinal barrier – mechanisms of action and health significance
- 2022 Probiotics and inflammatory bowel disease: New therapeutic approaches
- 2011 Communication between the brain, gut and microbiome in health and disease
Passende Produkte im sanitas-Shop
Häufige Fragen
They are bacteria that ferment sugar into lactic acid. They occur naturally in the gut and in fermented foods such as yogurt or sauerkraut and are studied in connection with the gut flora.
CFU stands for colony-forming units and indicates how many viable bacteria a product contains. This information is usually found on the packaging.
The term probiotic is considered a health claim in the EU and is not permitted as an advertising statement for foods. Products are therefore described factually as lactic acid bacteria or bacterial cultures.
Fachliche Prüfung
Prof. Dr. med. Dr. phil. Martin Hörning
Arzt, Professor i.R. und Mitbegründer von sanitas
Seit 40 Jahren beschäftigt er sich intensiv mit den Themen Prävention, Gesundheitsförderung, Achtsamkeit, Longevity und Naturheilverfahren. In Herstelle führt er eine kleine Privatpraxis.