Lactobacillus rhamnosus GG для Gut Immune Health

Q: Does Lactobacillus rhamnosus GG help with Gut Immune Health?

Based on 20 studies with 3,000 participants, there is moderate evidence from clinical studies that Lactobacillus rhamnosus GG may support Gut Immune Health management. Our evidence grade is B (Good Evidence).

Q: How much Lactobacillus rhamnosus GG should I take for Gut Immune Health?

Studies have used various dosages. A commonly studied range is 10-20 billion CFU/day. Always consult your healthcare provider before starting any supplement regimen.

Q: Are there side effects of Lactobacillus rhamnosus GG?

Reported side effects may include Mild bloating and gas (usually transient), Rare: bacteremia in severely immunocompromised patients, Generally very well tolerated. Most side effects are mild and dose-dependent. Consult your doctor if you experience any adverse reactions.

Q: How strong is the evidence for Lactobacillus rhamnosus GG and Gut Immune Health?

We rate the evidence as Grade B (Good Evidence). This rating is based on 20 peer-reviewed studies with 3,000 total participants. The overall direction of effect is positive.

B Доказательства По меньшей мере одно рандомизированное исследование подтверждает это, с в целом согласованными результатами.

Systematic reviews demonstrate Lactobacillus rhamnosus GG supplementation may help reduce the incidence and duration of upper respiratory tract infections in children and adults. Additionally supports intestinal barrier function and recovery from antibiotic-associated diarrhea.

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Итог

Key Study Findings

Other

AhR ligands from LGG metabolites promote piglet intestinal ILC3 activation and IL-22 secretion to inhibit …

Dose: None или: None Outcome: Gut microbiota composition Эффект: None None

Популяция: Mouse model

In Vitro 2.7 weeks

Oral administration of lactobacilli from human intestinal tract protects mice against influenza virus infection.

Dose: None или: None Outcome: immune function Эффект: None p < 0.01

Популяция: mice (animal model)

Randomized Controlled Trial n=96 52 weeks Double-blind

Effect of probiotics and breastfeeding on the bifidobacterium and lactobacillus/enterococcus microbiota and humoral immune responses.

Dose: Lactobacillus rhamnosus GG или: Placebo Outcome: Gut microbiota and Ig-secreting cells Эффект: Higher IgG, IgM, IgA cells with probiotic+breastfeeding 0.005

Популяция: Infants supplemented with probiotics during breastfeeding

Key Statistics

Исследования

3000

Участники

↑

Positive

Оценка

Referenced Papers

AhR ligands from LGG metabolites promote piglet intestinal ILC3 activation and IL-22 secretion to inhibit PEDV infection. Other

Journal of virology 2024 9 цитирований

Oral administration of lactobacilli from human intestinal tract protects mice against influenza virus infection. Other

Letters in applied … 2010 126 цитирований

Effect of probiotics and breastfeeding on the bifidobacterium and lactobacillus/enterococcus microbiota and humoral immune responses. RCT

The Journal of … 2005 178 цитирований

Dosage & Usage

mg = milligrams · mcg = micrograms (1,000× smaller) · IU = International Units

Часто используемые дозировки

general:: 10-20 billion CFU/day

Верхний предел: No established UL

Дозировки, изученные в исследованиях

Дозировка	Длительность	Эффект	N
None	--	Positive	--
None	2.7 weeks	Positive	--
Lactobacillus rhamnosus GG	52 weeks	Positive	96

Лучшее время приёма: With or without food; consistency matters more than timing

Safety & Side Effects

Зарегистрированные побочные эффекты

⚠ Mild bloating and gas (usually transient)
⚠ Rare: bacteremia in severely immunocompromised patients
⚠ Generally very well tolerated

Известные взаимодействия

● Antibiotics (may reduce probiotic effectiveness; space doses 2+ hours apart)
● Immunosuppressant medications (caution in severely immunocompromised patients)

Допустимый верхний уровень потребления: No established UL

Всегда консультируйтесь с врачом перед началом приёма любых добавок.Всегда консультируйтесь с лечащим врачом перед началом приёма любой добавки.

Frequently Asked Questions

Does Lactobacillus rhamnosus GG help with Gut Immune Health?

Based on 20 studies with 3,000 participants, there is moderate evidence from clinical studies that Lactobacillus rhamnosus GG may support Gut Immune Health management. Our evidence grade is B (Good Evidence).

How much Lactobacillus rhamnosus GG should I take for Gut Immune Health?

Studies have used various dosages. A commonly studied range is 10-20 billion CFU/day. Always consult your healthcare provider before starting any supplement regimen.

Are there side effects of Lactobacillus rhamnosus GG?

Reported side effects may include Mild bloating and gas (usually transient), Rare: bacteremia in severely immunocompromised patients, Generally very well tolerated. Most side effects are mild and dose-dependent. Consult your doctor if you experience any adverse reactions.

How strong is the evidence for Lactobacillus rhamnosus GG and Gut Immune Health?

We rate the evidence as Grade B (Good Evidence). This rating is based on 20 peer-reviewed studies with 3,000 total participants. The overall direction of effect is positive.

Другие ингредиенты для Gut Immune Health

Saccharomyces boulardii B

Краткий вывод

Evidence Strength72%

High confidence

Разбор исследований

RCT (1)Meta (0)Other (19)

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References

[1] Junhong Wang et al.. J Virol. 2024. AhR ligands from LGG metabolites promote piglet intestinal ILC3 activation and IL-22 secretion to inhibit PEDV infection. doi:10.1128/jvi.01039-24 PubMed
[2] M Kawase et al.. Lett Appl Microbiol. 2010. Oral administration of lactobacilli from human intestinal tract protects mice against influenza virus infection. doi:10.1111/j.1472-765X.2010.02849.x PubMed
[3] Minna Rinne et al.. J Pediatr. 2005. Effect of probiotics and breastfeeding on the bifidobacterium and lactobacillus/enterococcus microbiota and humoral immune responses. doi:10.1016/j.jpeds.2005.03.053 PubMed

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