Food-waste hydrolysate

Efficiently used by oleaginous yeast

An amino acid solution derived from acid hydrolysis of food-waste proteins that replaces conventional nitrogen sources for cultivating oleaginous yeast, valorizing waste.

Zeng, Yu · Zhang, Yongkui · Li, Panyu · Xie, Tonghui

Chinese Journal of Applied and Environmental Biology 2023

Specifications

Optimal hydrolysis

{'zh': '1.5', 'en': '1.5'} %

油脂产量

{'zh': '4.6', 'en': ''} g/L

水解液中凯氏氮利用率

{'zh': '43.3', 'en': ''} %

Advantages

Biomass 23.5 g/L on hydrolysate as sole substrate