Related Experiment Video
Updated: Jan 5, 2026

An In Vitro Batch-culture Model to Estimate the Effects of Interventional Regimens on Human Fecal Microbiota
Published on: July 31, 2019
Carbohydrate-Based Prebiotics in Targeted Modulation of Gut Microbiome
Ka-Lung Lam1, Peter Chi-Keung Cheung1
1Food and Nutritional Sciences Program, School of Life Sciences , The Chinese University of Hong Kong , Shatin , New Territory , Hong Kong SAR.
Abstract:
The Human Microbiome Project has prompted unprecedented advancement in microbiome science. Personalized microbiome modulation with precision (PMMP) is one of the emerging yet challenging fields in microbiome research. Carbohydrate-based prebiotics (CBPs) have been shown to modulate the gut microbiome to various extents according to different structural characteristics, such as degree of polymerization, branching, glycosidic linkage, monosaccharide profile, and chemical modification. Subsequently, a targeted modulation of the microbiome might be achieved by using CBPs with a specific structure. A multidimensional database can be established based on the structure-microbiome and structure-microbial-marker relationships. Such relationships could facilitate the development of synbiotics and PMMP.
Related Concept Videos
Bacterial Flora of the Large Intestine
The normal gut flora of the colon plays a critical role in generating essential vitamins such as vitamins K, B5, and B7.
Drugs Affecting GI Tract Motility: Antimicrobials as Antidiarrheal Agents
Inflammatory Bowel Disease III: Diagnostic Studies and Management I-Nutritional Therapy
Diagnostic studies
A colonoscopy is the definitive screening test, distinguishing ulcerative colitis from other colon diseases with similar symptoms. During a colonoscopy test, inflamed mucosa with exudate ulcerations can be observed, and biopsies are taken to determine the histologic characteristics of the...
Drugs Affecting GI Tract Motility: Adsorbents as Antidiarrheal Agents
Adsorbents...
Microorganisms in Medicine and Therapeutics
Drugs Affecting GI Tract Motility: Serotonin Receptor Agonists

