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Markmið verkefnisins var að bæta upplýsingar um nýtingu og næringargildi kjúklinga og kalkúna sem framleiddir eru á Íslandi og styrkja þannig stöðu búgreinarinnar í samkeppni við innflutning. Með nákvæmnisúrbeiningu voru fundin hlutföll einstakra kjúklinga- og kalkúnahluta. Efnamælingar voru gerðar á þeim þáttum sem þarf fyrir næringargildismerkingar. Að auki voru gerðar mælingar á steinefnum og vítamínum í völdum kjúklingahlutum. Í ljós kom að íslenskir kjúklingar eru nú fituminni, með minna af mettuðum fitusýrum og orkuminni en áður var samkvæmt samanburði við gömul gildi í ÍSGEM gagnagrunninum. Styrkur nokkurra steinefna og vítamína í kjúklingakjöti var það hár að hægt er að bæta þeim í næringargildismerkingu. Niðurstöður fyrir næringarefni nýtast við uppfærslu ÍSGEM gagnagrunnsins og upplýsingar um nýtingu verða hluti af Kjötbókinni og nýtast kjötiðnaði og kjötkaupendum. The purpose was to obtain new data for dissection yields and nutrient value of Icelandic chicken and turkey and by this strengthen the position of the poultry production in Iceland. Detailed dissection yields were determined for several chicken and turkey parts. Nutrients were analysed for nutrient declarations. Additionally, minerals and vitamins were analysed in selected products. Fat, saturated fat and energy in chicken meat were lower than reported earlier. The concentrations of some of the minerals and vitamins were high enough to allow nutrient declaration. The nutrient data are made available in the ISGEM database. The dissection yield data will be available in the Icelandic Meat Book and will be important for the meat industry and meat buyers.
Funding: Framleiðnisjóður landbúnaðarins, Matfugl ehf, Reykjagarður hf, Ísfugl ehf.
næringargildi, nutrient value, chicken, turkey, nýting, kjúklingar, dissection yields, kalkúnar
næringargildi, nutrient value, chicken, turkey, nýting, kjúklingar, dissection yields, kalkúnar
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