USE OF PARTICULAR ANTIBACTERIAL COMPOUNDS, WHICH ARE DERIVED FROM ALLIACEAE, AS NATURAL ADDITIVES IN ANIMAL FEED
申请人:DMC Research Center, S.L.
公开号:EP2110128A1
公开(公告)日:2009-10-21
The invention relates to the use of particular antibacterial compounds, which are derived from alliaceae, as natural additives in animal feed, through their inclusion in the diet, for the prevention and/or treatment of digestive pathological processes without affecting the beneficial microbiota, said compounds being the following:
- propyl propylthiosulfinate
- n-butyl n-butylthiosulfinate
- propyl propylthiosulfonate
- a compound consisting of a mixture of E and Z isomers or of each of them separately: (E- and Z-4,5,9-trithiadodeca-1,6,11-triene-9-oxide)
- 3-vinyl-4-H-1,2-dithiin
- 2-vinyl-4-H-1,3-dithiin
which can be used separately as the only pure active ingredients (purity greater than 95%), as combinations of several of them or in mixtures with other synergistic products; they may be in encapsulated structures, supported on different inert materials or food coatings forming part of the animal diet. The concentrations can vary between: 1-5 ppm at least and 10% (w/w) at most, according to the compound, support, their combination, type of diet, condition, etc.
本发明涉及一种特殊的抗菌化合物,这种化合物提取自全缘木科植物,可作为天然添加剂加入动物饲料中,在不影响有益微生物群的情况下预防和/或治疗消化道病理过程,所述化合物如下:
- 丙基硫代硫酸丙酯
- 正丁基硫代磺酸正丁酯
- 丙基硫代磺酸丙酯
- 由 E 和 Z 异构体混合物或每种异构体单独组成的化合物: (E- 和 Z-4,5,9-三硫代十二-1,6,11-三烯-9-氧化物)
- 3-vinyl-4-H-1,2-dithiin
- 2-乙烯基-4-H-1,3-二硫杂环丁烷
它们可以作为唯一的纯活性成分(纯度大于 95%)单独使用,也可以作为几种活性成分的组合或与其他增效产品混合使用;它们可以是封装结构,也可以支撑在不同的惰性材料或食物涂层上,成为动物饮食的一部分。浓度可在以下范围内变化根据化合物、支持物、它们的组合、饮食类型、条件等的不同,浓度至少在 1-5 ppm 之间,最多不超过 10%(重量比)。