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2. 发明公开

EP3091850A1 PROCESS FOR FEEDING FISH, FISH MEAT AND FOOD PRODUCT 有权
标题翻译： VERFAHREN ZUMFÜTTERNVON FISCHEN，FISCHFLEISCH UND NAHRUNGSMITTELPRODUKT
公开(公告)号：EP3091850A1
公开(公告)日：2016-11-16
申请号：EP14799520.3
申请日：2014-08-29
申请人： Nemzeti Agrárkutatási És Innovációs Központ (Naik)
发明人： CSENGERI, István , RÓNYAI, András , NAGYNÉ BÍRÓ, Janka , FELEDI, Tibor , ADORJÁN, Ágnes , MOLNÁR, Judit , PERCZE, Vanda
IPC分类号： A23L2/00
CPC分类号： A23K50/80 , A23K20/158 , A23L17/00
摘要： The invention provides a process for the feeding of fish, comprising at least two consecutive stages: stage I: feeding juvenile fish with a feed having high protein and low fat content, thereby preferably decreasing the level of saturated and monounsaturated fatty acids in said fish meat relative to the weight of the fish; and then stage II: feeding juvenile fish with a feed having a fatty acid content of increased level(s) of one or more long chain polyunsaturated fatty acid(s) (LcPUFA), to deposit the one or more LcPUFA in the fish meat, thereby preferably increasing the level(s) of said fatty acid(s) relative to the weight of the fish. The invention further provides a fish meat food product containing the flesh of a fish fed by the process of the invention, said food product being functional food and further provides a kit of feeds for the feeding of fish, comprising feeds that may be used in stage I and II, defined above. Using the process to produce the fish meat serving as the basis of the functional food, the fatty acid composition of the fish meat may be influenced more favourably in respect of arachidonic acid (ARA), eicosapen- taenoic acid (EPA and docosahexaenoic acid (DHA) than by methods used earlier.
摘要翻译：本发明提供了一种喂养鱼的方法，其包括至少两个连续阶段：阶段I：向幼鱼喂养具有高蛋白质和低脂肪含量的饲料，从而优选降低所述鱼肉中饱和和单不饱和脂肪酸的含量相对于鱼的重量; 然后第二阶段：用一种或多种长链多不饱和脂肪酸（LcPUFA）的脂肪酸含量增加的饲料喂养幼鱼，以将一种或多种LcPUFA沉积在鱼肉中，从而优选增加所述脂肪酸相对于鱼的重量的水平。本发明还提供一种鱼肉食品，其含有通过本发明的方法喂养的鱼的肉，所述食品是功能性食品，并且还提供用于饲喂鱼的饲料包，其包括可用于阶段的饲料 I和II，定义如上。利用该方法生产作为功能食品基础的鱼肉，鱼油的脂肪酸组成可能更有利于花生四烯酸（ARA），二十碳五烯酸（EPA和二十二碳六烯酸（DHA））比以前使用的方法。

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