| abstract |
This invention relates to a new silage aid, process for preparation of this silage aid and use of the silage aid. The silage aid comprises at least one antioxidant selected from the group 2,6-di-tert-butyl-4-methylphenol (BHT), 3-tert-butyl-4-hydroxyanisole (BHA), tert-butylhydroquinone (TBHQ), tocopherol and gallates; at least one short chain carboxylic acid; and optionally at least one salt of said acid. These antioxidants are food approved. The present silage aid is useful for preservation of organic by-products, and particularly for protection of fish oil during a fish silage process. |