The aim of work – to determine the amount of cholesterol in the meat of different pig breeds. The task of research: 1. To analyse the literature about the effect of cholesterol on the human organism and also the peculiarity of concentration in the humans and animals. 2. To determine the amount of cholesterol in the Lithuanian White, Large White, Landrace and Yorkshire meat. Methodology. The samples were used from four different pig breeds: Lithuanian White, Large White, Landrace and Yorkshire of boars (castrates) and gilts. 20 samples were taken from each breed: 10 samples of bears and 10 samples of gilts. Pigs were fattened up at the State Pig Breeding Station in Baisiogala. The amount of cholesterol in pork was determined by using R–Biopharm GmbH company’s „Cholesterin–Testkontroll–Lösung“cholesterol assay control solution made in Germany and in spectrophometrical way, also. Conclusions: 1. The biggest amount of cholesterol was determined in the meat of Yorkshire pigs – 54.3 mg/100g P<0.01 and the smallest amount of cholesterol was found in the meat of Large White pigs–51.0 mg/100 g P<0.01. 2. Almost in all pig breeds the bigger amount of cholesterol was found in the meat of boars 0.1 – 3.7 mg/100 g or 0.2-7 % P>0.05, except Landrace pig breed. 3. According to the data of dispersive analysis breed had more influence P<0.05 than sex P>0.05 on the amount of cholesterol, but however it was dependent on the individual features of animal most.
| Identifer | oai:union.ndltd.org:LABT_ETD/oai:elaba.lt:LT-eLABa-0001:E.02~2005~D_20050513_085447-74849 |
| Date | 13 May 2005 |
| Creators | Puskunigytė, Jolanta |
| Contributors | Juna, Vigilijus, Mikelėnas, Algimantas, Jančienė, Irena, Januškevičienė, Gražina, Stimbirys, Artūras, Lithuanian Veterinary Academy |
| Publisher | Lithuanian Academic Libraries Network (LABT), Lithuanian Veterinary Academy |
| Source Sets | Lithuanian ETD submission system |
| Language | Lithuanian |
| Detected Language | English |
| Type | Master thesis |
| Format | application/pdf |
| Source | http://vddb.library.lt/obj/LT-eLABa-0001:E.02~2005~D_20050513_085447-74849 |
| Rights | Unrestricted |
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