Strucni dio07.indd

نویسندگان

  • Nagy
  • Ľ. Lenhardt
  • Ľ. Korimová
  • Z. Dičáková
  • P. Popelka
  • M. Pipová
  • I. Tomková
چکیده

Selected parameters of quality (hydroxyproline, calcium, bone particles content, and histological determination of bone particles) of mechanically deboned poultry meat (MDPM -„firm separation“ and soft separation „Baader meat“) were compared. Comparison of results with composition (except bone particles) of fresh poultry meat (breast and thigh muscles) was performed. Hydroxyproline content was significantly different and the mean value of hydroxyproline content was in mechanically deboned meat more than two-fold higher in comparison with Baader meat (333.17 mg.100g-1, 152.90 mg.100g-1 respectively). Similar results were achieved in calcium content (1.94g. kg-1, 1.05 g.kg-1 respectively). The mean content of bone particles was 0.27 % (MDPM) and 0.034 % (Baader). Finally, histological determination of bone particles in MDPM and Baader meat was carried out.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Strucni dio03.indd

Key principles of poultry post mortem inspection are to take into account ante mortem inspection results, the carcases and accompanying offal are to be subjected without delay after slaughter to post mortem inspection, all external surfaces are to be viewed, and minimal handling of the carcase and offal should take place. Precautions must be taken to ensure that contamination of the meat by act...

متن کامل

Strucni dio01.indd

The aim of the study was to observe the microclimatic conditions in chilling room and their influence on pork temperature, pH value, amount of lactic acid, and microbiological quality of pig carcasses surface. During the experiment, the temperatures in chilling room and the temperatures of meat corresponded with valid food legislation. The values of relative humidity were in one third of measur...

متن کامل

Strucni dio04.indd

muscle“. Journal of Agriculture and Food Chemistry 48, 50145022. Sentandreu, M.A., F. Toldrá (2001a): Importance of dipeptidylpeptidase II in postmotrem pork muscle. Meat Science 57, 93103. Sentandreu, M.A., F. Toldrá (2001b): Dipeptidylpeptidase IV from porcine skeletal muscle: purification and biochemical properties. Food Chemistry 75, 159-168. Toldrá, F. (2002): Dry-cured meat products. Food...

متن کامل

Synthesis and Reactions of 3-Unsubstituted 2-Isoxazolines

Pohjakallio_176x250.indd 3 4.3.2011 10.34 Abstract_Pohjakallio_176x250.indd 3 4.3.2011 10.34Pohjakallio_176x250.indd 3 4.3.2011 10.34 2-Isoksatsoliinit ovat heterosyklisiä yhdisteitä, joita voidaan käyttää monipuolisesti synteettisinä välivaiheina erilaisten hyödyllisten rakenneyksiköiden valmistamisessa. 2-Isoksatsoliinien hyödyllisyys on pitkään perustunut niiden helppoon synteesiin erityises...

متن کامل

Intranasal drug delivery in neuropsychiatry: focus on intranasal ketamine for refractory depression.

Intranasal drug delivery (INDD) systems offer a route to the brain that bypasses problems related to gastrointestinal absorption, first-pass metabolism, and the blood-brain barrier; onset of therapeutic action is rapid, and the inconvenience and discomfort of parenteral administration are avoided. INDD has found several applications in neuropsychiatry, such as to treat migraine, acute and chron...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2008