基本信息:
- 专利标题： 食物产品和制备方法
- 专利标题（英）：Food product and method of preparation
- 申请号：CN201580004627.7 申请日：2015-01-19
- 公开(公告)号：CN105934157A 公开(公告)日：2016-09-07
- 发明人： 彼得鲁斯·里姆克·维瑟
- 申请人： 德夫罗(苏格兰)有限公司
- 申请人地址： 英国格拉斯哥
- 专利权人： 德夫罗(苏格兰)有限公司
- 当前专利权人： 德夫罗(苏格兰)有限公司
- 当前专利权人地址： 英国格拉斯哥
- 代理机构： 北京集佳知识产权代理有限公司
- 代理人： 彭鲲鹏; 郑斌
- 优先权： 2012103 2014.01.17 NL
- 国际申请： PCT/NL2015/050031 2015.01.19
- 国际公布： WO2015/108421 EN 2015.07.23
- 进入国家日期： 2016-07-14
- 主分类号： A22C13/00
- IPC分类号： A22C13/00
The invention relates to a method for preparing a food product by means of co-extrusion, wherein a casing composition (3a) and a barrier composition (4a) are co-extruded as layers upon an edible filler (5a), such that the edible filler is provided with a casing layer (3) and a barrier layer (4). After co-extrusion, said barrier layer is present between the edible filler and the casing layer. Advantageously, the casing composition comprises collagen, a polysaccharide and water. In some embodiments, the casing composition may comprise collagen in an amount of between 2 and 7 wt.%, preferably between 3 and 6 wt.%; and, the casing composition may comprise a polysaccharide in an amount of between 1 and 5 wt.%, preferably between 2 and 4 wt.%. Further, the invention relates to a food product. The food product, for instance a sausage, comprises an edible filler, a casing layer, and a barrier layer, wherein the edible filler is covered by the barrier layer at least partly, and wherein the barrier composition is coverer by the casing layer at least partly.
IPC结构图谱:
| A | 人类生活必需 |
| --A22 | 屠宰；肉品处理；家禽或鱼的加工 |
| ----A22C | 肉类、家禽或鱼的加工 |
| ------A22C13/00 | 香肠肠衣 |