Uncovering a New Concept of Foodnality in Diet Recommendations for Chinese Aging Populations Based on Systematic and Bibliometric Review.

China is grappling with significant aging challenge, and food patterns play an important role in the health of aging populations. A comprehensive bibliometric analysis with regard to systematically examined population-based studies published between 1 June 2014 and 31 May 2024, and 83 eligible studies, including 43 cross-sectional, 34 longitudinal, and 6 case-control studies, was conducted to investigate the correlations among foods, dietary patterns, and healthy aging concepts. An interesting conclusion from cohort studies was that foods recommended for intake in certain diets might not be recommended in other diets, i.

Study on Dendrobium officinale O-Acetyl-glucomannan (Dendronan). 7. Improving Effects on Colonic Health of Mice.

This research was aimed to study the effect of Dendrobium officinale polysaccharide (Dendronan) on colonic health. Mice were fed Dendronan at doses of 40, 80, and 160 mg/kg body weight for 0, 10, 20, and 30 days, respectively. Results showed that Dendronan, which has a special structure formed by mannose and glucose, rich in O-acetyl groups, exhibited improving effects on colonic and fecal parameters of Balb/c mice.