What is the recommended dosage for Lactobacillus casei?

General: 1-10 billion CFU/day; Aad Prevention: 6.5 billion CFU/day (Shirota strain); Immune Support: 10 billion CFU/day

What are the side effects of Lactobacillus casei?

Potential side effects include: Mild gas and bloating during initial use, Occasional loose stools, Rare dairy-related reactions in lactose-sensitive individuals, Very rare: bacteremia in immunocompromised individuals.

What is Lactobacillus casei and how does it work for gut health?

Lactobacillus casei is a probiotic bacterium commonly found in fermented foods and the human digestive tract. It produces lactic acid, helps regulate the gut microbial balance, and may enhance mucosal immune responses. The strain L. casei Shirota, used in Yakult, is one of the most extensively studied probiotics for digestive health worldwide.

What is the recommended dosage of Lactobacillus casei?

Studies with L. casei have used dosages from 1 billion to 40 billion CFU per day. The strain L. casei Shirota is typically consumed at about 6.5 billion CFU per serving (one bottle of Yakult). For supplement forms, 5-10 billion CFU daily is a commonly studied dosage with demonstrated effects on digestive symptoms.

Are there side effects or interactions with Lactobacillus casei?

L. casei has a strong safety record supported by decades of commercial use in probiotic beverages and supplements. Side effects are rare and typically limited to mild gas or bloating. As with other Lactobacillus species, it should be taken at least 2 hours apart from antibiotics, and immunocompromised individuals should seek medical advice before use.

Lactobacillus casei
Lactobacillus casei

probiotic_strain

अन्य नाम: L. casei, Lacticaseibacillus casei, Shirota, DN-114 001, Yakult

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About

Lactobacillus casei is a widely consumed probiotic species found in fermented dairy products. It supports immune function by enhancing phagocytic activity of macrophages and may help modulate the Th1/Th2 immune balance. Research suggests the Shirota strain (found in Yakult) may help support digestive comfort and antibiotic-associated digestive resilience.

How It Works

Enhances phagocytic activity of macrophages and modulates Th1/Th2 immune balance; produces organic acids (lactic, acetic) inhibiting enteric pathogens; supports colonization resistance against pathogenic bacteria; stimulates secretory IgA production at mucosal surfaces.

Evidence For Conditions

स्वास्थ्य स्थिति	ग्रेड	अध्ययन	प्रतिभागी
Antibiotic-Associated Diarrhea (AAD)	C	3	500	देखें →

Side Effects

Mild gas and bloating during initial use
Occasional loose stools
Rare dairy-related reactions in lactose-sensitive individuals
Very rare: bacteremia in immunocompromised individuals

Drug & Supplement Interactions

Antibiotics (may reduce probiotic viability; space dosing 2 hours apart)
Immunosuppressants (theoretical risk in immunocompromised patients)

अपने स्वास्थ्य सेवा प्रदाता को आप जो भी सप्लीमेंट लेते हैं उनके बारे में हमेशा सूचित करें।

Related Ingredients

Bifidobacterium longum Bifidobacterium bifidum Lactobacillus gasseri Bacillus coagulans Bifidobacterium lactis

त्वरित तथ्य

खुराक: General: 1-10 billion CFU/day; Aad_Prevention: 6.5 billion CFU/day (Shirota strain); Immune_Support: 10 billion CFU/day
रूप: capsule fermented milk drink powder tablet
प्राकृतिक स्रोत: Yakult (fermented milk drink), Cheese (naturally occurring in aging), Fermented dairy products, Pickled vegetables
अधिकतम सीमा: Well-tolerated up to 20 billion CFU/day in clinical trials
सर्वोत्तम समय: With or without food; consistent daily timing recommended

साक्ष्य सारांश

Antibiotic-Associated Diarrhea (AAD) C

FDA अस्वीकरण: इन कथनों का Food and Drug Administration द्वारा मूल्यांकन नहीं किया गया है। इस वेबसाइट पर उत्पादों और जानकारी का उद्देश्य किसी बीमारी का निदान, उपचार, इलाज या रोकथाम नहीं है। प्रस्तुत साक्ष्य ग्रेड प्रकाशित पीयर-रिव्यूड अनुसंधान के हमारे विश्लेषण पर आधारित हैं और चिकित्सा सलाह नहीं हैं। कोई भी सप्लीमेंट शुरू करने से पहले हमेशा अपने स्वास्थ्य सेवा प्रदाता से परामर्श करें।