Lactobacillus reuteri cho Gastroesophageal Reflux Disease (GERD)

Q: Does Lactobacillus reuteri help with Gastroesophageal Reflux Disease (GERD)?

Based on 2 studies with 250 participants, there is limited but promising evidence that Lactobacillus reuteri may support Gastroesophageal Reflux Disease (GERD) management. Our evidence grade is C (Some Evidence).

Q: How much Lactobacillus reuteri should I take for Gastroesophageal Reflux Disease (GERD)?

Studies have used various dosages. A commonly studied range is 100 million - 5 billion CFU/day. Always consult your healthcare provider before starting any supplement regimen.

Q: Are there side effects of Lactobacillus reuteri?

Reported side effects may include Mild gas in initial days of use, Occasional increased fussiness in infants during adjustment (transient), Rare loose stools, Very rare: bacteremia in immunocompromised individuals. 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 reuteri and Gastroesophageal Reflux Disease (GERD)?

We rate the evidence as Grade C (Some Evidence). This rating is based on 2 peer-reviewed studies with 250 total participants. The overall direction of effect is positive.

Limited evidence that L. reuteri improves regurgitation in infants. Adult GERD evidence is weak.

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Kết luận

Limited evidence that L. reuteri improves regurgitation in infants. Adult GERD evidence is weak.

Key Study Findings

basic science

Lactobacillus reuteri E9 Regulates Sleep Disorders Through Its Metabolite GABA.

Dose: Lactobacillus reuteri E9 (dose not specified) so với: Placebo Hiệu quả: None < 0.05

Review

The evidence for probiotics in the treatment of digestive disorders in the pediatric population.

Dose: None so với: None Outcome: None Hiệu quả: None None

Đối tượng nghiên cứu: Pediatric population

Key Statistics

Nghiên cứu

250

Người tham gia

↑

Positive

Xếp hạng

Referenced Papers

The evidence for probiotics in the treatment of digestive disorders in the pediatric population. Review

Journal of gastroenterology … 2025 10 trích dẫn

Lactobacillus reuteri E9 Regulates Sleep Disorders Through Its Metabolite GABA. Other

Frontiers in bioscience … 2025

Dosage & Usage

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

Liều lượng thường dùng

general:: 100 million - 5 billion CFU/day
infantilecolic:: 100 million CFU/day (DSM 17938 strain, 5 drops)
adultgisupport:: 1-5 billion CFU/day

Giới hạn trên: Well-tolerated up to 10 billion CFU/day in clinical trials

Liều lượng đã nghiên cứu

Liều lượng	Thời gian	Hiệu quả	N
Lactobacillus reuteri E9 (dose not specified)	--	Positive	--
None	--	Mixed	--

Thời điểm dùng tốt nhất: Before meals or on empty stomach; for infants, add drops to breast milk or formula

Safety & Side Effects

Tác dụng phụ đã được báo cáo

⚠ Mild gas in initial days of use
⚠ Occasional increased fussiness in infants during adjustment (transient)
⚠ Rare loose stools
⚠ Very rare: bacteremia in immunocompromised individuals

Tương tác đã biết

● Antibiotics (may reduce probiotic viability; space dosing 2 hours apart)
● Immunosuppressants (theoretical risk in immunocompromised patients)
● Proton pump inhibitors (altered gastric pH may affect colonization)

Mức hấp thụ tối đa cho phép: Well-tolerated up to 10 billion CFU/day in clinical trials

Luôn tham khảo ý kiến bác sĩ trước khi bắt đầu sử dụng bất kỳ thực phẩm bổ sung nào.Luôn tham khảo ý kiến chuyên gia y tế trước khi sử dụng bất kỳ thực phẩm chức năng nào.

Frequently Asked Questions

Does Lactobacillus reuteri help with Gastroesophageal Reflux Disease (GERD)?

Based on 2 studies with 250 participants, there is limited but promising evidence that Lactobacillus reuteri may support Gastroesophageal Reflux Disease (GERD) management. Our evidence grade is C (Some Evidence).

How much Lactobacillus reuteri should I take for Gastroesophageal Reflux Disease (GERD)?

Studies have used various dosages. A commonly studied range is 100 million - 5 billion CFU/day. Always consult your healthcare provider before starting any supplement regimen.

Are there side effects of Lactobacillus reuteri?

Reported side effects may include Mild gas in initial days of use, Occasional increased fussiness in infants during adjustment (transient), Rare loose stools, Very rare: bacteremia in immunocompromised individuals. Most side effects are mild and dose-dependent. Consult your doctor if you experience any adverse reactions.

How strong is the evidence for Lactobacillus reuteri and Gastroesophageal Reflux Disease (GERD)?

We rate the evidence as Grade C (Some Evidence). This rating is based on 2 peer-reviewed studies with 250 total participants. The overall direction of effect is positive.

Related Evidence

Các thành phần khác cho Gastroesophageal Reflux Disease (GERD)

Lactobacillus gasseri D Ginger D Slippery Elm D

Lactobacillus reuteri cho các tình trạng khác

Bloating and Intestinal Gas B

Đánh giá nhanh

Limited evidence that L. reuteri improves regurgitation in infants. Adult GERD evidence is weak.

Evidence Strength52%

Moderate confidence

Phân tích nghiên cứu

RCT (0)Meta (0)Other (2)

So sánh lựa chọn thay thế

Xem các thành phần khác so sánh như thế nào cho tình trạng này.

Xem tất cả thành phần cho Gastroesophageal Reflux Disease (GERD)

Tìm hiểu thêm

Tuyên bố miễn trừ FDA: Các tuyên bố này chưa được Cục Quản lý Thực phẩm và Dược phẩm (FDA) đánh giá. Các sản phẩm và thông tin trên trang web này không nhằm mục đích chẩn đoán, điều trị, chữa bệnh hoặc phòng ngừa bất kỳ bệnh nào. Xếp hạng bằng chứng được trình bày dựa trên phân tích của chúng tôi về nghiên cứu đã bình duyệt được công bố và không cấu thành tư vấn y khoa. Luôn tham khảo ý kiến chuyên gia y tế trước khi bắt đầu bất kỳ chế độ thực phẩm chức năng nào.