Colon-Targeted Ginseng Polysaccharides-Based Microspheres for Improving Ulcerative Colitis via Anti-Inflammation and Gut Microbiota Modulation.

Natural plant-derived polysaccharides exhibit substantial potential for treating ulcerative colitis (UC) owing to their anti-inflammatory and antioxidant properties and favorable safety profiles. However, their practical application faces several challenges, including structural instability in gastric acid, imprecise targeting of inflamed regions, and limited intestinal retention times. To address these limitations, pH-responsive, colon-targeting microspheres (pWGPAC MSs) are developed for delivering phosphorylated wild ginseng polysaccharides (pWGP) to alleviate UC.

Review on ginseng and its potential active substance G-Rg2 against age-related diseases: Traditional efficacy and mechanism.

Ethnopharmacological Relevance: According to the Shen Nong Herbal Classic, Ginseng (Panax ginseng C.A. Meyer) is documented to possess life-prolonging effects and is extensively utilized in traditional Chinese medicine for the treatment of various ailments such as qi deficiency, temper deficiency, insomnia, and forgetfulness.