What are the benefits of Lactobacillus gasseri?

Often referred to as a "slimming probiotic," Lactobacillus gasseri deserves a more nuanced analysis. This article reviews its proven benefits and limitations, in order to help you integrate it wisely into a holistic health approach.

What is Lactobacillus gasseri?

Lactobacillus gasseri or L.gasseri is a probiotic species that supports the balance of the intestinal microbiota and contributes to digestive comfort as part of a balanced diet.

The gut microbiota is home to billions of microorganisms, including Lactobacillus gasseri , a lactic acid bacterium that contributes to the balance of the gut flora . This is a probiotic species naturally present in the human gut .

This probiotic strain belongs to the large family of lactic acid bacteria . Its ability to ferment sugars into lactic acid helps maintain acidity conducive to supporting a healthy digestive system and promotes microbiota diversity.

It is found in some fermented foods such as yogurt or fermented milk, but also in capsule or powder form in dietary supplements . Regular intake can be part of a balanced diet to support intestinal transit and digestion.

Clinical studies, notably that of Kadooka et al. published in 2013 in the British Journal of Nutrition , have examined the potential effects of Lactobacillus gasseri on reducing abdominal fat and controlling weight .

This research suggests a beneficial role for this probiotic strain , particularly when integrated into a healthy lifestyle.

The major health benefits of Lactobacillus gasseri

Let's discover together the benefits of L. gasseri for digestive health, the gut microbiota and immune system support, always within the framework of a balanced diet.

Lactobacillus gasseri is a probiotic species studied for its beneficial effects on the gut microbiota . Its presence can contribute to a better balance of the gut flora while promoting a healthy digestive system .

Its effectiveness has been the subject of clinical studies that explore its influence on the composition of the microbiota and digestive markers.

Here are some benefits of Lactobacillus gasseri noted in the scientific literature:

• Supports digestive health and intestinal transit

• Helps maintain the balance of the gut microbiota

• Positive influence on weight management in association with a suitable diet (source: Journal of Medicinal Food, 2018 )

• Participation in the immune response via microbiota activity

• Moderate impact on appetite and feelings of fullness

We are talking here about potential benefits as part of a balanced lifestyle, always in consultation with a doctor if necessary. It is recommended to consult a healthcare professional before starting any treatment or dietary supplement.

How does Lactobacillus gasseri affect weight loss?

The observed effect on reducing abdominal fat is thought to be due to an influence on appetite and a possible modulation of metabolic signals. Studies suggest a modest but significant impact within the context of a healthy lifestyle.

A daily intake, usually in the form of a capsule or fermented food, is part of a complementary treatment . It does not replace a balanced diet or physical activity, but can be used regularly alongside them.

We see that effectiveness depends on the context : a balanced diet, an active lifestyle, and appropriate use. It is always advisable to seek medical advice for personalized guidance.

Potential side effects and precautions for use

L. gasseri is generally well tolerated , but some mild digestive effects may occur, and certain precautions may be necessary for some individuals. We will also discuss the importance of dosage and medical advice.

Lactobacillus gasseri is a lactic acid bacterium considered safe for most people. It is commonly used as a dietary supplement , but some precautions are necessary for informed use.

It has been granted GRAS ("Generally Recognized As Safe") status by health authorities.

When taking probiotics , some people may experience bloating or mild digestive discomfort. These effects often appear at the beginning of the course and decrease with regular use at the recommended dosage.

For immunocompromised individuals or those with acute infections, it is best to seek medical advice . Even though L. gasseri is a documented probiotic species, caution is advised when using it to adequately strengthen the immune system .

Dietary supplements are not a substitute for a balanced diet . Adhering to the recommended dosage avoids any risks associated with excessive or inappropriate use. It is important to integrate this support into a holistic lifestyle.

Want to know more? We've written a full article on the potential side effects of Lactobacillus gasseri .

How to choose a Lactobacillus gasseri food supplement?

Choosing a Lactobacillus gasseri supplement depends on the strain , the number of CFUs , the form , and the overall quality . Let's explore how to find a suitable and effective solution to support your gut flora.

A good L. gasseri dietary supplement specifies its strain . For example, SBT2055 has been the subject of clinical studies for its benefits in reducing abdominal fat ( Kadooka et al., AJCN 2013 ). This specificity provides evidence of reliability .

Always check the guaranteed number of CFU (colony forming units) on the expiration date. Accurate and controlled intake contributes to the product's effectiveness and the consistency of a daily regimen.

The dosage form matters: gastro-resistant capsule, powder or sachet. It helps protect the bacteria from gastric juices, facilitating its arrival in the intestine and supporting the intestinal flora .

Choose brands that provide detailed ingredient lists and quality testing information. Labels or certifications can offer greater confidence and provide reassurance when incorporating the product into your routine.

Consult a healthcare professional if needed, especially if you have a medical condition or are taking other supplements. Choosing the right solution always involves considering overall health and a strengthened immune system.

Conclusion: a probiotic with promising but limited effects

Lactobacillus gasseri is an interesting ally for intestinal flora and weight management, but should always be integrated into an overall healthy lifestyle .

Lactobacillus gasseri offers studied benefits for balancing the gut microbiota , digestive health , and modest support for weight management . Its use should be complementary to a balanced diet and physical activity.

We encourage you to choose quality products , respect the dosage instructions, and seek professional advice if needed. Taking care of yourself also means being informed and adopting a personalized and conscious approach.

FAQ – Your frequently asked questions about Lactobacillus gasseri

Can Lactobacillus gasseri be taken every day?

Yes, daily intake is common in treatment regimens. Follow the recommended dosage for a regular and safe intake.

Are there any natural foods rich in Lactobacillus gasseri?

It is found in small quantities in some fermented milks or yogurts, but specific doses are better controlled in supplements.

Is Lactobacillus gasseri suitable for vegetarians?

Many products are compatible, but always check the composition and labels on the packaging.

Can it be combined with other probiotics?

Yes! It is often combined with other strains for broader support of the gut microbiota and intestinal flora.

When can the first effects be observed?

The effects vary depending on the person and the treatment; generally, expect a few weeks of regular use, accompanied by a suitable diet.

Other sources: Probiotic L. gasseri strain (LG21) for the upper gastrointestinal tract acting through improvement of indigenous microbiota - https://bmjopengastro.bmj.com/content/6/1/e000314