“…β-glucan (DG) is a bioactive polysaccharide composed of glucose monomers linked by 1–3, 1–4 or 1–6 glycosidic bonds ( Bai et al, 2019 ), which has gathered much attention due to its good biological activities such as regulation of immune ( Chethan et al, 2017 ), lowering blood glucose and serum cholesterol levels ( Ekström, Henningsson Bok, Sjöö, & Östman, 2017 ). Myricetin (MC, 3, 5, 7, 3′, 4′, 5′-OH), a class of hexahydroxy polyphenol, possesses excellent antioxidant activities ( Song et al, 2021 ), as well as anti-tumor ( Jiang, Zhu, Wang, & Yu, 2019 ) and cardiovascular-protective effects (L. Wang, Wu, Yang, & Dong, 2019 ). Previously, our lab has evidenced the formation of DG-MC complex with 35 % adsorption capacity of polyphenol.…”