Nutrients, antinutrients and detoxification of crambe meal for use in animal nutrition
Associated with biofuels production from plant sources, there is generation of several byproducts suitable to use in animal nutrition, which requires careful study for wide and safe applicability. Crambe meal is a byproduct still poorly understood and studies are needed to better assess their nutrit...
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| Format: | Article |
| Language: | English |
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Universidade Estadual de Londrina
2014-12-01
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| Series: | Semina: Ciências Agrárias |
| Subjects: | |
| Online Access: | http://www.uel.br/revistas/uel/index.php/semagrarias/editor/submission/15182 |
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| author | Alexandra Pretto Leila Picolli da Silva Sandro José Giacomini Suziane Ghedini Martinelli Ricardo Lourega Prati Lucas Mesquita da Costa Nunes |
| author_facet | Alexandra Pretto Leila Picolli da Silva Sandro José Giacomini Suziane Ghedini Martinelli Ricardo Lourega Prati Lucas Mesquita da Costa Nunes |
| author_sort | Alexandra Pretto |
| collection | DOAJ |
| description | Associated with biofuels production from plant sources, there is generation of several byproducts suitable to use in animal nutrition, which requires careful study for wide and safe applicability. Crambe meal is a byproduct still poorly understood and studies are needed to better assess their nutritional potential. In this context, the present study was carried out with the aim of measuring the chemical groups of interest (nutrients and antinutrients) and in vitro protein digestibility of crambe meal in nature and reduced antinutrients forms. For removal antinutrients were applied acidic (adding concentrated sulfuric acid to water until pH 1.0) and alcoholic (commercial ethanol 92.8º) solutions on in nature meal. The results showed that chemical treatment increased the fiber and ash content and reduced the crude protein, amino acids, fat, calcium and phosphorus content as well as phenolic compounds, tannins (total, condensed and hydrolysable) and phytic acid. Although the chemical treatment has changed the balance of the constituents of most of nutritional interest, its effect was not observed in in vitro protein digestibility. The nutritional and antinutritional character obtained for this meal can collaborate in indicative of an alternative protein source for animal nutrition. |
| first_indexed | 2024-12-18T14:09:22Z |
| format | Article |
| id | doaj.art-b7100e6181fd422d834f3f11b69c5d1c |
| institution | Directory Open Access Journal |
| issn | 1676-546X 1679-0359 |
| language | English |
| last_indexed | 2024-12-18T14:09:22Z |
| publishDate | 2014-12-01 |
| publisher | Universidade Estadual de Londrina |
| record_format | Article |
| series | Semina: Ciências Agrárias |
| spelling | doaj.art-b7100e6181fd422d834f3f11b69c5d1c2022-12-21T21:05:11ZengUniversidade Estadual de LondrinaSemina: Ciências Agrárias1676-546X1679-03592014-12-013563345335410.5433/1679-0359.2014v35n6p3345Nutrients, antinutrients and detoxification of crambe meal for use in animal nutritionAlexandra Pretto0Leila Picolli da Silva 1Sandro José Giacomini 2Suziane Ghedini Martinelli 3Ricardo Lourega Prati 4Lucas Mesquita da Costa Nunes 5Universidade Federal do PampaUniversidade Federal de Santa MariaUniversidade Federal de Santa MariaUniversidade Federal de Santa MariaUniversidade Federal do Rio GrandeUniversidade Federal de Santa MariaAssociated with biofuels production from plant sources, there is generation of several byproducts suitable to use in animal nutrition, which requires careful study for wide and safe applicability. Crambe meal is a byproduct still poorly understood and studies are needed to better assess their nutritional potential. In this context, the present study was carried out with the aim of measuring the chemical groups of interest (nutrients and antinutrients) and in vitro protein digestibility of crambe meal in nature and reduced antinutrients forms. For removal antinutrients were applied acidic (adding concentrated sulfuric acid to water until pH 1.0) and alcoholic (commercial ethanol 92.8º) solutions on in nature meal. The results showed that chemical treatment increased the fiber and ash content and reduced the crude protein, amino acids, fat, calcium and phosphorus content as well as phenolic compounds, tannins (total, condensed and hydrolysable) and phytic acid. Although the chemical treatment has changed the balance of the constituents of most of nutritional interest, its effect was not observed in in vitro protein digestibility. The nutritional and antinutritional character obtained for this meal can collaborate in indicative of an alternative protein source for animal nutrition.http://www.uel.br/revistas/uel/index.php/semagrarias/editor/submission/15182Protein source; Vegetable meal; Antinutrients reduction; Nutritional value |
| spellingShingle | Alexandra Pretto Leila Picolli da Silva Sandro José Giacomini Suziane Ghedini Martinelli Ricardo Lourega Prati Lucas Mesquita da Costa Nunes Nutrients, antinutrients and detoxification of crambe meal for use in animal nutrition Semina: Ciências Agrárias Protein source; Vegetable meal; Antinutrients reduction; Nutritional value |
| title | Nutrients, antinutrients and detoxification of crambe meal for use in animal nutrition |
| title_full | Nutrients, antinutrients and detoxification of crambe meal for use in animal nutrition |
| title_fullStr | Nutrients, antinutrients and detoxification of crambe meal for use in animal nutrition |
| title_full_unstemmed | Nutrients, antinutrients and detoxification of crambe meal for use in animal nutrition |
| title_short | Nutrients, antinutrients and detoxification of crambe meal for use in animal nutrition |
| title_sort | nutrients antinutrients and detoxification of crambe meal for use in animal nutrition |
| topic | Protein source; Vegetable meal; Antinutrients reduction; Nutritional value |
| url | http://www.uel.br/revistas/uel/index.php/semagrarias/editor/submission/15182 |
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