evidence table

Kefir Sleep Healthy Adults Randomized Trial Evidence Table

Structured evidence table for Kefir Sleep Healthy Adults Randomized Trial, generated from 2 reusable source documents in the Migaku knowledge base.

topicclaimevidence levelcitationsource
Kefir Sleep Healthy Adults Randomized TrialRegular consumption of kefir has been associated with a wide range of potential health benefits.2Fijan S (2026)Kefir Consumption and Health Effects Based on Human Clinical Trials: An Overview of Literature.
Kefir Sleep Healthy Adults Randomized TrialThis review aimed to evaluate the available clinical evidence on kefir consumption and its impact on human health.2Fijan S (2026)Kefir Consumption and Health Effects Based on Human Clinical Trials: An Overview of Literature.
Kefir Sleep Healthy Adults Randomized TrialConsequently, although kefir may offer multiple health benefits, the overall strength of evidence remains limited.2Fijan S (2026)Kefir Consumption and Health Effects Based on Human Clinical Trials: An Overview of Literature.
Kefir Sleep Healthy Adults Randomized TrialKefir is a traditional fermented milk beverage characterized by a complex community of lactic acid bacteria, acetic acid bacteria and yeasts that contributes to its unique sensory and nutritional properties.2Fijan S (2026)Kefir Consumption and Health Effects Based on Human Clinical Trials: An Overview of Literature.
Kefir Sleep Healthy Adults Randomized TrialThe microbiota-gut-brain axis (MGBA) has been proposed as a key framework linking these systems, although evidence from human studies remains heterogeneous and inconclusive.4Carta A (2026)The microbiota-gut-brain axis as a modulator of symptom expression in autism spectrum disorder, with exploratory insights into ADHD: evidence from a structured narrative review on paediatric population.
Kefir Sleep Healthy Adults Randomized TrialEvidence in ADHD ( n = 21) was substantially more limited and largely observational.4Carta A (2026)The microbiota-gut-brain axis as a modulator of symptom expression in autism spectrum disorder, with exploratory insights into ADHD: evidence from a structured narrative review on paediatric population.
Kefir Sleep Healthy Adults Randomized TrialInterventional studies involving probiotics, microbiota transfer therapy, and other gut-directed approaches showed more consistent improved gastrointestinal outcomes but showed modest and heterogeneous effects on core ASD symptoms, often limited to subgroups with prominent gastrointestinal comorbidities.4Carta A (2026)The microbiota-gut-brain axis as a modulator of symptom expression in autism spectrum disorder, with exploratory insights into ADHD: evidence from a structured narrative review on paediatric population.
Kefir Sleep Healthy Adults Randomized TrialAutism spectrum disorder (ASD) and attention-deficit/hyperactivity disorder (ADHD) are increasingly conceptualized as multisystem neurodevelopmental conditions involving behavioral, gastrointestinal, immune, and metabolic alterations.4Carta A (2026)The microbiota-gut-brain axis as a modulator of symptom expression in autism spectrum disorder, with exploratory insights into ADHD: evidence from a structured narrative review on paediatric population.
topicKefir Sleep Healthy Adults Randomized Trial
claimRegular consumption of kefir has been associated with a wide range of potential health benefits.
evidence level2
citationFijan S (2026)
sourceKefir Consumption and Health Effects Based on Human Clinical Trials: An Overview of Literature.
topicKefir Sleep Healthy Adults Randomized Trial
claimThis review aimed to evaluate the available clinical evidence on kefir consumption and its impact on human health.
evidence level2
citationFijan S (2026)
sourceKefir Consumption and Health Effects Based on Human Clinical Trials: An Overview of Literature.
topicKefir Sleep Healthy Adults Randomized Trial
claimConsequently, although kefir may offer multiple health benefits, the overall strength of evidence remains limited.
evidence level2
citationFijan S (2026)
sourceKefir Consumption and Health Effects Based on Human Clinical Trials: An Overview of Literature.
topicKefir Sleep Healthy Adults Randomized Trial
claimKefir is a traditional fermented milk beverage characterized by a complex community of lactic acid bacteria, acetic acid bacteria and yeasts that contributes to its unique sensory and nutritional properties.
evidence level2
citationFijan S (2026)
sourceKefir Consumption and Health Effects Based on Human Clinical Trials: An Overview of Literature.
topicKefir Sleep Healthy Adults Randomized Trial
claimThe microbiota-gut-brain axis (MGBA) has been proposed as a key framework linking these systems, although evidence from human studies remains heterogeneous and inconclusive.
evidence level4
citationCarta A (2026)
sourceThe microbiota-gut-brain axis as a modulator of symptom expression in autism spectrum disorder, with exploratory insights into ADHD: evidence from a structured narrative review on paediatric population.
topicKefir Sleep Healthy Adults Randomized Trial
claimEvidence in ADHD ( n = 21) was substantially more limited and largely observational.
evidence level4
citationCarta A (2026)
sourceThe microbiota-gut-brain axis as a modulator of symptom expression in autism spectrum disorder, with exploratory insights into ADHD: evidence from a structured narrative review on paediatric population.
topicKefir Sleep Healthy Adults Randomized Trial
claimInterventional studies involving probiotics, microbiota transfer therapy, and other gut-directed approaches showed more consistent improved gastrointestinal outcomes but showed modest and heterogeneous effects on core ASD symptoms, often limited to subgroups with prominent gastrointestinal comorbidities.
evidence level4
citationCarta A (2026)
sourceThe microbiota-gut-brain axis as a modulator of symptom expression in autism spectrum disorder, with exploratory insights into ADHD: evidence from a structured narrative review on paediatric population.
topicKefir Sleep Healthy Adults Randomized Trial
claimAutism spectrum disorder (ASD) and attention-deficit/hyperactivity disorder (ADHD) are increasingly conceptualized as multisystem neurodevelopmental conditions involving behavioral, gastrointestinal, immune, and metabolic alterations.
evidence level4
citationCarta A (2026)
sourceThe microbiota-gut-brain axis as a modulator of symptom expression in autism spectrum disorder, with exploratory insights into ADHD: evidence from a structured narrative review on paediatric population.

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Source documents

  1. Kefir Consumption and Health Effects Based on Human Clinical Trials: An Overview of Literature.
  2. The microbiota-gut-brain axis as a modulator of symptom expression in autism spectrum disorder, with exploratory insights into ADHD: evidence from a structured narrative review on paediatric population.