In this study, researchers wanted to make peptides from rapeseed meal. They used two types of protease enzymes to break down the meal. After testing different conditions, they found that using a specific combination of enzymes and conditions led to the highest peptide yield - about 54.89%. The best setup included using 4500 U/g of enzymes, a temperature of 50°C, a pH of 8.0, a material-to-water ratio of 1:8, and mixing alkaline and neutral proteases at a ratio of 3:1. The hydrolysis process took about 6.5 hours. Ultimately, this method proved effective in producing peptides from rapeseed meal.