“…Since the 1990s, the study of protein glycosylation has been widely carried out, and it is still a research hotspot in protein modification. After glycosylation, SPI (Feng, Wu et al., 2024), whey protein isolate (Li et al., 2024), ovalbumin (Yang et al., 2022), and casein (Yang et al., 2023) (solubility, emulsification, foaming, thermal stability, gel properties, antioxidants, and antibacterial agents) were all improved. Notably, SPI, as one of the most common and promising proteins, has attracted much attention from glycosylation researchers; however, there is no new and comprehensive review on the effect of saccharides on the functional properties of SPI.…”