CHARACTERIZATION OF SELECTED TECHNIQUES OF MACERATION BONES OF GALLUS GALLUS DOMESTICUS
Journal Title: Folia Pomeranae Universitatis Technologiae Stetinensis Agricultura Alimentaria Piscaria et Zootechnica - Year 2016, Vol 39, Issue 328
Abstract
Five carcasses of domestic hens Gallus gallus domesticus were starting material for this study. Three carcasses were thermally treated to obtain all parts of skeleton. One set of initial material was placed in water solution of washing powder i.e. Persil®, second one was placed in 5% hydrogen peroxide water solution, the third one was dried in room temperature. Fourth was enzymatic macerated in washing powder solution Persil® of the temperature 50°C. The last one was macerated chemically with use of 3% sodium hydroxide solution. The conductance and effects of procedures applied were evaluated. Results showed boiling to be the shortest and enzymatic process to be the longest procedure to prepare bones of desired quality. Bright material was obtained after both boiling and whitening in 5% hydrogen peroxide and enzymatic process. Chemical maceration produced brown elements of skeleton, however joints remained undamaged. Yet, enzymatic maceration was accompanied with unpleasant odour. The selection of procedure to obtain skeleton depends mainly on desired use of final product as well as the technical capabilities.
Authors and Affiliations
Kamila KEMPA, Mirosława KULAWIK, Bartłomiej J. BARTYZEL, Mikołaj JAKUBOWSKI, Jacek SKUBIS, Piotr KOCZOŃ
Keywords
Related Articles
- EP ID EP411756
- DOI -
- Views 89
- Downloads 0
EFFECT OF SODIUM FLUORIDE ON SOME MORPHOLOGICAL AND PHYSIOLOGICAL PARAMETERS OF 10-DAY-OLD SEEDLINGS OF VARIOUS PLANT SPECIES
Fluorine is one of the most toxic elements for plants resulting from its high electronegativity. Fluorine compounds, the penetration into the plant tissue, may cause a variety of physiological and biochemical changes. Th...
EFFECT OF APPLICATION OF ENZYMES TO BROILER DIETS CONTAINING RAPESEED CAKES ON PERFORMANCE AND POSTSLAUGHTER RESULTS
The aim of the study was to evaluate the effect of application of xylanase or xylanase and phytase to diets containing rapeseed cakes of ‘Kana cv.’ on performance, carcass traits, physico-chemical parameters of meat and...
SEASONAL CHANGES IN OCCURRENCE OF Fusarium ISOLATES IN GRAIN WAREHOUSES
Cereal grains on global scale provide more energy than other types of crops. They are a rich in carbohydrates and are the main source of this nutritional substances. Cereal and products made of it supply half of daily ca...
THE USE OF ENZYMATIC TESTS FOR QUALITY ASSESSMENT OF SOILS IN REMEDIED POST-INDUSTRIAL AREAS
In this study, communicative enzymatic indicators were applied to assess the quality of soils in remedied post-industrial areas. The research encompassed soils at the former railway grounds in Lublin and Radom, and soils...
CHANGES IN THE LEVEL OF CALCIUM, ZINC AND COPPER IN THE SERUM OF HORSES IN RELATION TO THE FEEDING SEASON
The correct concentrations of biological elements allow biochemical processes to proceed normally, and thus enable the proper functioning of the organism. The aim of the study was to determine characteristics of the mine...