eggs as a very promising source of biomedical and nutraceutical preparations a review

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1、August2013，Vo1．7，No8，PP．862-877JoumalofLifeSciences，ISSNl934·7391．USAEggsasaVeryPromisingSourceofBiomedicaIand一一一一NUtraCeUtiCaIPreparationS：AReviewTadeuszTrziszka，HenrykR6zafiskiandAntoniPolanowski1．FacultyofFoodSciences．WroctawUniversityofEnvironmentalandLifeSciences，Wroctaw51—630．Poland2．StateHig

2、herVocationalSchool,Krosno38—400,PolandReceived：March25，2013／Accepted：June17，2013／Published：August30，2013Abstract：Itisgenerallyacceptedthateggsbesidesbeingasourceofeverydaydiet．canalsobeusedasrawmaterialforspecialfood．nutraceutica1．pharmaceuticalandcosmeticproduction．Thebiologicalactivityofthemajor

3、ityofsubstancespresentedineggmatterisrelatedtotheiranti—microbialandanti-cancerpropertiesandtheirimmunogenicfeaturesaswel1．Duetotheuseofnewgenerationoffeedadditivesandtechniquesofimmunisationofhens．thechemica1compositionandbiologicalfeaturesofeggsmaybemodifiedandenrichedwithdesiredcomponents，liken-

4、3fattyacids(alpha-linolenicacid(ALA)，docosahexaenoicacid(DHA)phospholipids)，vitamins，microelements．Eggmaterialmayalsobeusedfortheproductionofnewbiopreparationsfortheprophylaxisofvariouscivilisationdiseases，suchasheartandcardiovasculardiseases，cancers，neurogenerativedisorders，metabolicbonediseaseset

5、c．．Newprogressineggscienceallowedtodiscovernewbioactivesubstances．1ikemonomericanddimericcystatinandyolkin．Itisnecessarytodevelopemcientmethodsofisolationofbiologicallyactivesubstancescontainedineggs．whichwouldmakeitpossibletoproducenewgenerationofdietsupplementsandbiomedicalproducts．Itseemsthatnew

6、generationofeggscouldbethebestsourceforproductionofnatura1．highvaluenutraceuticalsupplementsofdiet．andalsobiomedica1andbiocosmeticpreparations．Keywords：Chickenegg，ovoalbumin，lysozyme，immunoglobulin，yolkin，phospholipids1．IntrOductiOnsourceofeverydaydietaswellasrawmaterialusedinthepharmaceuticalandco

7、smeticindustry．EggNowadaystheauthorsobservegrowingconsumerprocessingisacombinationoftechnologicalinterestinmaintaininggoodhealthandslowingtheprocessesinwhicheggmatterisseparatedfromtheagingprocessthereforet