STIFTUNG ALFRED-WEGENER-INSTITUT FUER POLAR- UND MEERESFORSCHUNG
发明人:
KOEHLER-GUENTHER ANGELA
申请号：
NO20082247
公开号：
NO334360B1
申请日:
2008.05.19
申请国别(地区):
NO
年份:
2014
代理人:
摘要：
<；B>； METHOD FOR PREPARING WATER EGG EGGS IN REFINED FOODS AND EGGS PREPARED FOR USE OF THIS METHOD. <；D>； Problems storing caviar and other fish eggs are the growth of existing bacteria and crystallization. of tyrosine molecules. A significant problem is killing females for caviar, because so far only immature eggs have sufficient stability for conservation and storage. In the method according to the present invention, freshly harvested eggs are treated exogenously with a signal transduction molecule, for example hydrogen peroxide. Enzyme ovoperoxidase is thus activated, which initiates the formation and hardening of an extracellular film. Treatment of ovulated eggs by a naturally occurring molecule in the egg cell and is otherwise formed in normal cell metabolism to prevent polyspermia facilitates a completely safe treatment possibility in accordance with legal dietary requirements which is generally recognized as safe for hardening of ovulated eggs. The degree of hardening can be adjusted for the duration of treatment. Hardened eggs, whose artificial hardening can be examined by a specific structure under an electron microscope, can be better preserved and stored. The method can be used for both mature and immature eggs, as the method also has a bacterial action, preventing tyrosine crystallization.Bearbeidelse av ovulerte, modne egg, som kan sankes naturlig uten å slakte dyret, har hatt utilfredsstillende resultater inntil nå, fordi ovulerte egg vanligvis brister. I fremgangsmåten i henhold til inneværende oppfinnelse, blir ovulerte egg etter naturlig innhøsting, behandlet eksogent med bruk av minst ett signaltransduksjonsmolekyl som også forekommer naturlig i eggcellen, som hydrogenperoksid og/eller kalsiumklorid. Ovoperoksidase blir således aktivert, hvilket forårsaker dannelse og herding av ekstracellulært eggmembran. En helt harmløs behandlingsmulighet, uanstøtelig i forhold til lovgivning om næringsmidler, for å herde de ovulerte egg er blitt funnet
