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https://www.selleckchem.com/Caspase.html Effects of 60Co-irradiation and superfine grinding wall disruption on the phenolic, antioxidant activity, and α-glucosidase-inhibiting potential of pine pollen were investigated. Eight soluble phenolics (SP) and insoluble-bound phenolic (IBP) compounds were characterized for the first time. After 60Co-irradiation, total phenolic content (TPC) and total flavonoid content (TFC) in SP increased by 16.90% and 14.66%, respectively; in IBP, they decreased by 53.26% and 21.57%, respectively; whereas they were unchanged in pine pollen, but antioxidant activity decreased by 29.18%-40.90%. After superfine grinding wall disruption, the TPC and TFC in IBP increased by 80.24% and 27.24%, respectively; in pine pollen, they increased by 22.66% and 10.61%, respectively; whereas they were unchanged in SP; and their antioxidant activity increased by 46.68%-58.06%. Both pretreatments had a little effect on the α-glucosidase-inhibiting activities of pine pollen. These results would be helpful in promoting the application of pine pollen in functional food.Native and preheated whey protein isolates (WPI) and casein (at 55 °C-90 °C) were used as protective carriers. Three bioactive compounds, including (-)-Epigallocatechin-3-gallte (EGCG), gallic acid, and vitamin C, were added to enhance the stability of cyanidin-3-O-glucoside (C3G). Under acidic (pH 3.6) and neutral (pH 6.3) conditions, both native and preheated milk proteins showed significant protective effect on C3G. WPI preheated at 85 °C presented the best protective effect on C3G under neutral condition by reducing its thermal, oxidation, and photo degradation rates 25.0%, 38.0%, and 41.1%, respectively. The addition of vitamin C into the protein-anthocyanin solutions accelerated the color loss of C3G, whereas EGCG and gallic acid improved its thermal stability. Among the bioactive compounds, gallic acid provided the most significant protective effect on C3G by further decreasing the therma

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