NANOFIBER AGGREGATE FOR FAT ADSORPTION, METHOD FOR ESTIMATING FAT ADSORPTION RATE OF NANOFIBER AGGREGATE FOR FAT ADSORPTION, AND METHOD FOR ESTIMATING VOLUME OF NANOFIBER AGGREGATE FOR FAT ADSORPTION FOLLOWING FAT ADSORPTION

摘要

[Problem] To provide a nanofiber laminate for fat adsorption having an effectively increased adsorption rate while maintaining the rate of oil adsorption, as well as a method for estimating the fat adsorption rate of a nanofiber aggregate for fat adsorption and a method for estimating the volume of a nanofiber aggregate for fat adsorption following fat adsorption. [Solution] A nanofiber aggregate 1 for fat adsorption has an average fiber diameter d between 1,000 nm and 2,000 nm, inclusive, and a bulk density ρ_ｂ between 0.01 g/cm³ and 0.2 g/cm³, inclusive. The nanofiber aggregate 1 for fat adsorption can effectively increase the adsorption rate while maintaining the rate of fat adsorption.