Lactobacillus Bulgaricus Pxn 39
Also known as: Lactobacillus bulgaricus, Bulgarian yogurt culture, Lactobacillus delbrueckii subsp. bulgaricus
Overview
Lactobacillus bulgaricus is a probiotic bacterium primarily found in yogurt and other fermented dairy products. It is a lactic acid bacterium crucial for fermenting milk and producing yogurt. As a dietary supplement, it is used to support gut health. This thermophilic bacterium thrives in high temperatures, making it ideal for yogurt fermentation. While extensive research exists on probiotics in general, specific studies focusing solely on L. bulgaricus are less common compared to other probiotic strains. The available evidence is often observational or derived from studies combining it with other probiotics, making it challenging to isolate its specific effects. It is generally considered safe for consumption and is widely used in food products.
Benefits
There is limited direct evidence on the specific health benefits of Lactobacillus bulgaricus when used alone. However, probiotics in general may help with gastrointestinal health and immune system support. Some studies suggest that probiotics, including L. bulgaricus, may help with symptoms of irritable bowel syndrome (IBS) and other gastrointestinal disorders when combined with other strains. Benefits may vary across different populations, but there is a lack of specific data on L. bulgaricus alone. Due to the scarcity of specific studies, effect sizes and clinical significance for L. bulgaricus are not well-defined. The onset and duration of benefits are also not well-studied for this specific strain.
How it works
Lactobacillus bulgaricus, like other probiotics, generally works by modulating the gut microbiota, enhancing barrier function, and influencing immune responses. It interacts primarily with the gastrointestinal system but can also affect the immune system. Probiotics are not absorbed into the bloodstream in significant amounts; they exert their effects locally in the gut. While the specific molecular targets for L. bulgaricus are not well-documented, its presence in the gut contributes to a balanced microbial environment, which is essential for digestive health and immune function.
Side effects
Lactobacillus bulgaricus is generally considered safe for consumption, as it is commonly used in food products. Mild gastrointestinal symptoms such as bloating or gas may occur in some individuals. Rarely, probiotics can cause more severe reactions, especially in immunocompromised individuals. The risk of infection is extremely low but possible in severely immunocompromised individuals. No significant drug interactions are documented, but caution is advised with immunosuppressive drugs. It is generally not recommended for severely immunocompromised individuals without medical supervision. Pregnant or breastfeeding women should consult healthcare providers before using probiotic supplements.
Dosage
A minimum effective dose is not well-established for Lactobacillus bulgaricus specifically. Typically, probiotics are effective in the range of 1-10 billion CFU (colony-forming units) per day. There is no established maximum safe dose, but high doses are generally well-tolerated. It is best taken with food to enhance survival through the stomach. Lactobacillus bulgaricus is available in capsules, tablets, or as part of fermented foods like yogurt. Survival through the stomach and small intestine is crucial for probiotic efficacy. No specific cofactors are identified for Lactobacillus bulgaricus.
FAQs
How should Lactobacillus bulgaricus be stored?
It should be stored properly to maintain viability. Follow the storage instructions on the product label, as storage conditions can affect the potency of the probiotic.
Is Lactobacillus bulgaricus safe for everyone?
It is generally safe, but consult a healthcare provider if you are immunocompromised or have underlying health conditions before taking it.
When is the best time to take Lactobacillus bulgaricus?
It is best taken with meals to enhance survival through the stomach. Taking it with food can help protect the bacteria from stomach acid.
What are the expected results of taking Lactobacillus bulgaricus?
It may support gut health, but specific benefits for L. bulgaricus are not well-documented. Probiotics generally contribute to a balanced gut microbiota.
Are all probiotics the same?
No, not all probiotics are created equal; specific strains have different effects. Lactobacillus bulgaricus has different properties and effects compared to other probiotic strains.
Research Sources
- https://www.worldgastroenterology.org/UserFiles/file/guidelines/probiotics-and-prebiotics-english-2023.pdf – This guideline provides recommendations on the use of probiotics and prebiotics for various gastrointestinal conditions. It emphasizes the importance of strain-specific effects and the need for high-quality evidence to support clinical recommendations. The document highlights that while some probiotics show promise, more research is needed to fully understand their benefits and risks.
- https://pmc.ncbi.nlm.nih.gov/articles/PMC11450280/ – This article discusses the potential of probiotics in reducing diarrhea incidence. While not specifically focused on *L. bulgaricus*, it provides context on the broader use of probiotics in managing gastrointestinal issues. The study suggests that probiotics may have a role in mitigating diarrhea, but further research is needed to determine the most effective strains and dosages.
- https://www.frontiersin.org/journals/gastroenterology/articles/10.3389/fgstr.2022.983075/full – This meta-analysis examines the effects of Lactobacillus acidophilus and L. bulgaricus on diarrhea incidence. The findings indicate that while these probiotics may slightly reduce diarrhea, the effect is not clinically significant. The study underscores the importance of considering the specific strains and their combined effects when evaluating the benefits of probiotics.
- https://www.mdpi.com/1422-0067/24/4/3081 – This study explores the potential benefits of probiotics for gastrointestinal health and immune function. It highlights that probiotics, including those combining *L. bulgaricus* with other strains, may have positive effects. However, the study notes that specific effects of *L. bulgaricus* are not well-documented, emphasizing the need for more targeted research.
- https://www.cambridge.org/core/journals/bjpsych-open/article/therapeutic-efficacy-of-probiotics-for-symptoms-of-attentiondeficit-hyperactivity-disorder-in-children-and-adolescents-metaanalysis/307B11FCC575B8AC36D5249175C8A9CB – This meta-analysis investigates the therapeutic efficacy of probiotics for symptoms of attention-deficit hyperactivity disorder (ADHD) in children and adolescents. While the study does not specifically focus on *L. bulgaricus*, it provides insights into the broader use of probiotics in managing neurological conditions. The findings suggest that probiotics may have a role in alleviating ADHD symptoms, but further research is needed to confirm these effects.
Recommended Articles
Top Ingredients for Optimal Gut Health
Fiber, probiotics, prebiotics, hydration, and fermented foods are crucial for maintaining healthy digestion and gut function.
Best Probiotic Strains & CFU for Health
Certain probiotic strains like Lactobacillus and Bifidobacterium, with CFU counts ranging from 1 billion for general wellness to 100 billion for conditions like IBS, are most beneficial.
Best Probiotic Strains for Your Health Goals
Certain probiotic strains offer targeted benefits for digestive health, immune support, weight management, and mental health.
Top Digestive Health Ingredients
Dietary fiber, probiotics, and natural ingredients like ginger and peppermint oil are essential for improving digestive health.