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Role for Diet in Normal Gut Barrier Function: Developing Guidance within the Framework of Food-Labeling Regulations

American Journal of Physiology- Gastrointestinal and Liver Physiology, 2019

This perspective article summarizes the present scientific evidence focused on 1) the gut barrier as an important component of normal gastrointestinal structure and function in human health, 2) currently available modalities to describe the intestinal barrier and quantify its function in humans, and 3) providing possible associations between diet and normal gut barrier function among healthy or at-risk people.

Read more about Role for Diet in Normal Gut Barrier Function: Developing Guidance within the Framework of Food-Labeling Regulations

Establishing What Constitutes a Healthy Human Gut Microbiome: State of the Science, Regulatory Considerations, and Future Directions

The Journal of Nutrition, 2019

IAFNS previously took on the task of defining a “healthy gut microbiome,” and the outcome of this effort was published by Backhed et al. in 2012. Since that time, the body of work on gut microbiome has grown exponentially. In 2018, >40 invited academic, government, and industry experts gathered to evaluate progress toward this definition and explore the question: Can a Healthy Gut Microbiome be Defined Through Quantifiable Characteristics?

Read more about Establishing What Constitutes a Healthy Human Gut Microbiome: State of the Science, Regulatory Considerations, and Future Directions

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