Effect of pelleting and expanding processes on vitamin A stability in animal feeds
The stability of vitamin A (retinol-acetate) in pelleted feed for broilers and expanded feed for piglets was controlled during the storage under extreme conditions (at temperature 60°C and relative humidity 80%) in a period of three months. Determination of vitamin content was performed by High-Perf...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
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National Society of Processing and Energy in Agriculture, Novi Sad
2014-01-01
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| Series: | Journal on Processing and Energy in Agriculture |
| Subjects: | |
| Online Access: | https://scindeks-clanci.ceon.rs/data/pdf/1821-4487/2014/1821-44871401044K.pdf |
| _version_ | 1811186814494441472 |
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| author | Kostadinović Ljiljana Teodosin Sanja Lević Jovanka Čolović Radmilo Banjac Vojislav Vukmirović Đuro Sredanović Slavica |
| author_facet | Kostadinović Ljiljana Teodosin Sanja Lević Jovanka Čolović Radmilo Banjac Vojislav Vukmirović Đuro Sredanović Slavica |
| author_sort | Kostadinović Ljiljana |
| collection | DOAJ |
| description | The stability of vitamin A (retinol-acetate) in pelleted feed for broilers and expanded feed for piglets was controlled during the storage under extreme conditions (at temperature 60°C and relative humidity 80%) in a period of three months. Determination of vitamin content was performed by High-Performance Liquid Chromatography (HPLC). The concentrations of vitamin A in the untreated samples of feed for broilers and piglets decreased during the three month storage period to 60% and 70% of their initial values, respectively. In the samples of pelleted feed for broilers and expanded feed for piglets, the concentrations of vitamin A decreased to 39% and 50% of their initial values, respectively. Pelleting and expanding processes had significant effects on vitamin A stability in animal feeds. Losses, in general, were in the range found in other studies. |
| first_indexed | 2024-04-11T13:52:46Z |
| format | Article |
| id | doaj.art-5f7c4a06aab94ff6a699119149d4c6a1 |
| institution | Directory Open Access Journal |
| issn | 1821-4487 2956-0195 |
| language | English |
| last_indexed | 2024-04-11T13:52:46Z |
| publishDate | 2014-01-01 |
| publisher | National Society of Processing and Energy in Agriculture, Novi Sad |
| record_format | Article |
| series | Journal on Processing and Energy in Agriculture |
| spelling | doaj.art-5f7c4a06aab94ff6a699119149d4c6a12022-12-22T04:20:30ZengNational Society of Processing and Energy in Agriculture, Novi SadJournal on Processing and Energy in Agriculture1821-44872956-01952014-01-0118144461821-44871401044KEffect of pelleting and expanding processes on vitamin A stability in animal feedsKostadinović Ljiljana0Teodosin Sanja1Lević Jovanka2https://orcid.org/0000-0002-6473-2564Čolović Radmilo3https://orcid.org/0000-0002-0689-9147Banjac Vojislav4Vukmirović Đuro5Sredanović Slavica6University of Novi Sad, Scientific Institute of Food Technology, Novi Sad, SerbiaUniversity of Novi Sad, Scientific Institute of Food Technology, Novi Sad, SerbiaUniversity of Novi Sad, Scientific Institute of Food Technology, Novi Sad, SerbiaUniversity of Novi Sad, Scientific Institute of Food Technology, Novi Sad, SerbiaUniversity of Novi Sad, Scientific Institute of Food Technology, Novi Sad, SerbiaUniversity of Novi Sad, Scientific Institute of Food Technology, Novi Sad, SerbiaUniversity of Novi Sad, Scientific Institute of Food Technology, Novi Sad, SerbiaThe stability of vitamin A (retinol-acetate) in pelleted feed for broilers and expanded feed for piglets was controlled during the storage under extreme conditions (at temperature 60°C and relative humidity 80%) in a period of three months. Determination of vitamin content was performed by High-Performance Liquid Chromatography (HPLC). The concentrations of vitamin A in the untreated samples of feed for broilers and piglets decreased during the three month storage period to 60% and 70% of their initial values, respectively. In the samples of pelleted feed for broilers and expanded feed for piglets, the concentrations of vitamin A decreased to 39% and 50% of their initial values, respectively. Pelleting and expanding processes had significant effects on vitamin A stability in animal feeds. Losses, in general, were in the range found in other studies.https://scindeks-clanci.ceon.rs/data/pdf/1821-4487/2014/1821-44871401044K.pdffeed processingstabilityvitamin ahigh-performance liquid chromatography |
| spellingShingle | Kostadinović Ljiljana Teodosin Sanja Lević Jovanka Čolović Radmilo Banjac Vojislav Vukmirović Đuro Sredanović Slavica Effect of pelleting and expanding processes on vitamin A stability in animal feeds Journal on Processing and Energy in Agriculture feed processing stability vitamin a high-performance liquid chromatography |
| title | Effect of pelleting and expanding processes on vitamin A stability in animal feeds |
| title_full | Effect of pelleting and expanding processes on vitamin A stability in animal feeds |
| title_fullStr | Effect of pelleting and expanding processes on vitamin A stability in animal feeds |
| title_full_unstemmed | Effect of pelleting and expanding processes on vitamin A stability in animal feeds |
| title_short | Effect of pelleting and expanding processes on vitamin A stability in animal feeds |
| title_sort | effect of pelleting and expanding processes on vitamin a stability in animal feeds |
| topic | feed processing stability vitamin a high-performance liquid chromatography |
| url | https://scindeks-clanci.ceon.rs/data/pdf/1821-4487/2014/1821-44871401044K.pdf |
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