FIELD: agriculture.
SUBSTANCE: invention relates to agriculture. The method for obtaining a concentrate from feather-down raw materials for feeding farm animals and poultry is characterized by the fact that an aqueous solution of hydrochloric acid is added to 10 g of pre-crushed raw materials in an amount of 1000 ml at a ratio of raw materials to a solution of 1:100, then for 3 hours the sample is subjected to cavitation at an intensity exposure to 100 W/cm2, then hydrolysis is carried out in a thermostat at a temperature of 120°C for 6 hours.
EFFECT: invention makes it possible to obtain a complex of essential and non-essential amino acids from feather down raw materials.
1 cl, 2 tbl, 1 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR LAYING HENS FEEDING | 2018 |
|
RU2698144C1 |
| METHOD OF PRODUCING -AMINO ACIDS FROM ORGANIC AND PLANT RAW MATERIALS BY CAVITATION ACTION IN PRESENCE OF ACID | 2022 |
|
RU2814486C2 |
| METHOD TO PRODUCE FODDER PROTEIN ADDITIVE WITH HIGH DIGESTIBILITY FROM FEATHER AND DOWN RAW MATERIALS FOR DOMESTIC ANIMALS AND POULTRY BASED ON SHORT-TERM HIGH-TEMPERATURE TREATMENT | 2009 |
|
RU2413422C1 |
| METHOD OF OBTAINING FEATHER MEAL AND DEVICE FOR ITS IMPLEMENTATION | 2017 |
|
RU2633779C1 |
| METHOD OF PRODUCING BIOLOGICALLY ACTIVE PREPARATION FOR SWINE | 2023 |
|
RU2815446C1 |
| METHOD FOR PROCESSING RAW MATERIALS CONTAINING KERATIN INTO AN EASILY DIGESTIBLE PROTEIN CONCENTRATE: FEED ADDITIVE | 2021 |
|
RU2765381C1 |
| METHOD FOR PROCESSING OF POULTRY WASTES AND MEAT-AND-FEATHER FLOUR PRODUCED BY METHOD | 2003 |
|
RU2251886C2 |
| METHOD OF PRODUCING PROTEIN HYDROLYZATE FROM KERATIN-CONTAINING RAW MATERIAL | 2002 |
|
RU2229821C2 |
| FODDER PRODUCT FOR BROILER CHICKENS | 2019 |
|
RU2728444C1 |
| DRY FULL RATION FODDER FOR LARGE BREED DOGS BALANCED IN TERMS OF AMINO ACID COMPOSITION WITH PROVED BIO-FUNCTIONAL PROPERTIES (VERSIONS) | 2012 |
|
RU2537555C2 |
