Scientists from the Siberian Federal Center for Agricultural Biotechnologies of the Russian Academy of Sciences have introduced a novel approach to sterilizing animal feed using a gas-based unit. This update was shared with socialbites.ca by researchers at the SFSC RAS.
When feed sits for extended periods, there is a real risk that bacteria and mold fungi will appear and release toxins. Those harmful substances endanger the health of livestock and poultry, spoil the feed, and strip away its nutritional value. Infections from microscopic organisms can trigger digestive disturbances, slow metabolism, and weaken the animals overall defenses.
For that reason, processing animal feed before it is consumed is crucial. A key factor in boosting the effectiveness of feed is sterilization. In Russia, the traditional method involves heating the feed to 70°C for half an hour. The downside is a fairly high cost and the loss of some vitamins and natural enzymes in the process. To cut expenses, some farms bypass this step altogether.
Researchers have explored an alternative sterilization method that uses a carefully balanced gas composition to treat the feed. A pilot plant is now being tested at a farm in the Tomsk region. An experimental workshop has been established where engineers adapted equipment once used in different industries to meet the needs of agricultural enterprises.
The anticipated price tag for such a kit is estimated between 200,000 and 400,000 rubles, depending on capacity and the tasks it is designed to perform. The experimental facility is expected to run through the winter and spring season. If the trials are successful, production will begin. According to Sergei Leonov, a senior researcher at the SFSC RAS, the new technology is safe for consumers and will help farms reduce costs, freeing up funds for further development [SFSC RAS attribution].
In related work, scientists have previously pursued methods to treat chronic wounds without relying on antibiotics, highlighting a broader interest in innovative sterilization and preservation strategies across fields [SFSC RAS attribution].