ENTOMOPROTEIN-BASED FEED FOR AQUACULTURE Russian patent published in 2025 - IPC A23K50/80 

Abstract RU 2838378 C2

FIELD: agriculture.

SUBSTANCE: invention can be used as the main fodder for sterlet growing. As initial components, the feedstuff includes defatted flour with protein content of 60–70%, fish oil, vegetable oil, wheat offal, sunflower lecithin and vitamin-mineral complex, characterized by protein content—not less than 50%, fat content—not less than 20%, fiber—not less than 2%, ash—not less than 7%. Flour is represented by defatted flour of black soldier fly larvae grown on brewer grains and vegetable wastes.

EFFECT: invention ensures increase of fish weight gain at reduction of fodder costs.

1 cl, 3 tbl

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RU 2 838 378 C2

Authors

Gaevskii Maksim Sergeevich

Shagivaliev Lenar Rifatovich

Volkov Renat Alievich

Dates

2025-04-15Published

2023-08-16Filed