A hydrolysis method comprising: providing at least two modified biomass feedstocks comprising: (a) from greater than 0 wt% to less than 100 wt% of a first modified biomass feedstock exhibiting a maximum hydrolysis yield at time X, when subjected to a first condition; and (b) from greater than 0 wt % to less than 100 wt % of a second modified biomass feedstock exhibiting a maximum hydrolysis yield at time Y, when subjected to the first condition; wherein: the second modified biomass feedstock is different from the first modified biomass feedstock; time X is less than or equal to time Y; and time X and time Y differ by less than or equal to 150% of time X; and subjecting a mixture of the first modified biomass feedstock and the second modified biomass feedstock to the first condition to achieve a maximum hydrolysis yield at time Z, wherein time Z is less than time Y; wherein: the hydrolysis method is performed at a pH of at least 2.2; and all weight percent values are on a dry basis and are based on the total weight of the at least two modified biomass feedstocks; wherein the maximum hydrolysis yield at time Z is higher than an average of the maximum hydrolysis yields at times X and Y on a weighted average basis. providing at least two modified biomass feedstocks comprising: (a) from greater than 0 wt% to less than 100 wt% of a first modified biomass feedstock exhibiting a maximum hydrolysis yield at time X, when subjected to a first condition; and (b) from greater than 0 wt % to less than 100 wt % of a second modified biomass feedstock exhibiting a maximum hydrolysis yield at time Y, when subjected to the first condition; wherein: the second modified biomass feedstock is different from the first modified biomass feedstock; time X is less than or equal to time Y; and time X and time Y differ by less than or equal to 150% of time X; and (a) from greater than 0 wt% to less than 100 wt% of a first modified biomass feedstock exhibiting a maximum hydrolysis yield at time X, when subjected to a first condition; and (b) from greater than 0 wt % to less than 100 wt % of a second modified biomass feedstock exhibiting a maximum hydrolysis yield at time Y, when subjected to the first condition; wherein: the second modified biomass feedstock is different from the first modified biomass feedstock; time X is less than or equal to time Y; and time X and time Y differ by less than or equal to 150% of time X; and the second modified biomass feedstock is different from the first modified biomass feedstock; time X is less than or equal to time Y; and time X and time Y differ by less than or equal to 150% of time X; and subjecting a mixture of the first modified biomass feedstock and the second modified biomass feedstock to the first condition to achieve a maximum hydrolysis yield at time Z, wherein time Z is less than time Y; wherein: the hydrolysis method is performed at a pH of at least 2.2; and all weight percent values are on a dry basis and are based on the total weight of the at least two modified biomass feedstocks; wherein the maximum hydrolysis yield at time Z is higher than an average of the maximum hydrolysis yields at times X and Y on a weighted average basis. the hydrolysis method is performed at a pH of at least 2.2; and all weight percent values are on a dry basis and are based on the total weight of the at least two modified biomass feedstocks; wherein the maximum hydrolysis yield at time Z is higher than an average of the maximum hydrolysis yields at times X and Y on a weighted average basis.