VALIDATION OF TOTAL COMBUSTION METHOD FOR CRUDE PROTEINS DETERMINATION IN ANIMAL FEED
Crude proteins content is one of the most important parameters of animal feed quality. For total proteins determination Kjeldahl method is the most known and most used. However, total combustion method, well-known as Dumas, is also recognized as standard method. In this paper the model of Dumas vali...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Scientific Veterinary Institute “Novi Sad”
2009-12-01
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| Series: | Archives of Veterinary Medicine |
| Subjects: | |
| Online Access: | https://niv.ns.ac.rs/e-avm/index.php/e-avm/article/view/250 |
| _version_ | 1828740042271490048 |
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| author | Sandra Jakšić Željko Mihaljev Milica Živkov-Baloš Žoran Mašić |
| author_facet | Sandra Jakšić Željko Mihaljev Milica Živkov-Baloš Žoran Mašić |
| author_sort | Sandra Jakšić |
| collection | DOAJ |
| description | Crude proteins content is one of the most important parameters of animal feed quality. For total proteins determination Kjeldahl method is the most known and most used. However, total combustion method, well-known as Dumas, is also recognized as standard method. In this paper the model of Dumas validation for total combustion method on the instrument Elementar- Rapid N is shown. The validation involves determination of linearity, detection limit, accuracy and precision, as the standard required. In validation procedure standard substances were used and the results were processed with suitable statistics methods in Microsoft Excel. Examined validation parameters show that the tested method can be used for accurate determination of total nitrogen (protein) determination in animal feed samples. |
| first_indexed | 2024-04-13T00:33:15Z |
| format | Article |
| id | doaj.art-488e0475246a4242948fe5604fb57900 |
| institution | Directory Open Access Journal |
| issn | 1820-9955 2683-4138 |
| language | English |
| last_indexed | 2024-04-13T00:33:15Z |
| publishDate | 2009-12-01 |
| publisher | Scientific Veterinary Institute “Novi Sad” |
| record_format | Article |
| series | Archives of Veterinary Medicine |
| spelling | doaj.art-488e0475246a4242948fe5604fb579002022-12-22T03:10:24ZengScientific Veterinary Institute “Novi Sad”Archives of Veterinary Medicine1820-99552683-41382009-12-012210.46784/e-avm.v2i2.250VALIDATION OF TOTAL COMBUSTION METHOD FOR CRUDE PROTEINS DETERMINATION IN ANIMAL FEEDSandra Jakšić0Željko Mihaljev1Milica Živkov-Baloš2Žoran Mašić3Scientific Veterinary Institute "Novi Sad", Novi Sad, Rumenački put 20Scientific Veterinary Institute "Novi Sad", Novi Sad, Rumenački put 20Scientific Veterinary Institute "Novi Sad", Novi Sad, Rumenački put 20Faculty of Agriculture, Novi SadCrude proteins content is one of the most important parameters of animal feed quality. For total proteins determination Kjeldahl method is the most known and most used. However, total combustion method, well-known as Dumas, is also recognized as standard method. In this paper the model of Dumas validation for total combustion method on the instrument Elementar- Rapid N is shown. The validation involves determination of linearity, detection limit, accuracy and precision, as the standard required. In validation procedure standard substances were used and the results were processed with suitable statistics methods in Microsoft Excel. Examined validation parameters show that the tested method can be used for accurate determination of total nitrogen (protein) determination in animal feed samples.https://niv.ns.ac.rs/e-avm/index.php/e-avm/article/view/250crude proteinstotal combustion methodvalidationanimal feed |
| spellingShingle | Sandra Jakšić Željko Mihaljev Milica Živkov-Baloš Žoran Mašić VALIDATION OF TOTAL COMBUSTION METHOD FOR CRUDE PROTEINS DETERMINATION IN ANIMAL FEED Archives of Veterinary Medicine crude proteins total combustion method validation animal feed |
| title | VALIDATION OF TOTAL COMBUSTION METHOD FOR CRUDE PROTEINS DETERMINATION IN ANIMAL FEED |
| title_full | VALIDATION OF TOTAL COMBUSTION METHOD FOR CRUDE PROTEINS DETERMINATION IN ANIMAL FEED |
| title_fullStr | VALIDATION OF TOTAL COMBUSTION METHOD FOR CRUDE PROTEINS DETERMINATION IN ANIMAL FEED |
| title_full_unstemmed | VALIDATION OF TOTAL COMBUSTION METHOD FOR CRUDE PROTEINS DETERMINATION IN ANIMAL FEED |
| title_short | VALIDATION OF TOTAL COMBUSTION METHOD FOR CRUDE PROTEINS DETERMINATION IN ANIMAL FEED |
| title_sort | validation of total combustion method for crude proteins determination in animal feed |
| topic | crude proteins total combustion method validation animal feed |
| url | https://niv.ns.ac.rs/e-avm/index.php/e-avm/article/view/250 |
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