Preparation, composition analysis, and immunomodulatory activity of water-soluble glycopeptides from Hemicentrotus pulcherrimus gonads - Tiantian Zhang; Shuxun Zhang; Ke Wu; Yudong Su; Lili Zhang; Yueqing Feng; Pan Chen; Chunlei Zhang; Shuai Zhao; Feng Zhao (Food Chemistry, 2026)