TRUE METABOLIZABLE ENERGY AND DIGESTIBILITY OF FIVE Vigna unguiculata VARIETIES IN CHICKENS
This study was carried out to evaluate the effect of heat-treatment on grain true metabolizable energy (TME), dry matter and gross energy digestibilities of five Vigna unguiculata varieties: H82, T782, TM97, C666 y XL. The grain of the former three varieties were heat-treated, and offered raw or coo...
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| Format: | Article |
| Language: | English |
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Universidad Autónoma de Yucatán
2010-11-01
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| Series: | Tropical and Subtropical Agroecosystems |
| Subjects: | |
| Online Access: | http://www.revista.ccba.uady.mx/ojs/index.php/TSA/article/view/564 |
| _version_ | 1818501744496214016 |
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| author | Luis Armando Sarmiento-Franco E. Gorocica L. Ramirez J. Castillo R. Santos M. Diaz |
| author_facet | Luis Armando Sarmiento-Franco E. Gorocica L. Ramirez J. Castillo R. Santos M. Diaz |
| author_sort | Luis Armando Sarmiento-Franco |
| collection | DOAJ |
| description | This study was carried out to evaluate the effect of heat-treatment on grain true metabolizable energy (TME), dry matter and gross energy digestibilities of five Vigna unguiculata varieties: H82, T782, TM97, C666 y XL. The grain of the former three varieties were heat-treated, and offered raw or cooked, whereas grain of the late two varieties were used only row, resulting in a total of eight treatments. The heat treatment consisted of watering the grains with boiling water for 30 minutes and drying at 60°C.  Forty-five Hubbard male chickens (2.1 ± 0.2 kg) housed in individual wire pens were used to evaluate the treatments. Five chickens from each treatment were fed 40 g of treated grain in mash form, using the force-feeding technique. Additionally, five fasted chickens were used to calculate the endogenous energy and DM losses. The data were submitted to an analysis of variance according to the randomized statistical model; to evaluate the effect of heat treatment orthogonal contrasts were performed. There were no significant differences in all the variables neither among varieties nor between heat treatments (P>0.05). TME values in this study were similar to those found in the literature and equivalent to the TME value of soybean meal, a conventional feedstuff used in the poultry industry. |
| first_indexed | 2024-12-10T21:00:28Z |
| format | Article |
| id | doaj.art-1a88aa347b0b4aa18a83e7346aa8c11e |
| institution | Directory Open Access Journal |
| issn | 1870-0462 |
| language | English |
| last_indexed | 2024-12-10T21:00:28Z |
| publishDate | 2010-11-01 |
| publisher | Universidad Autónoma de Yucatán |
| record_format | Article |
| series | Tropical and Subtropical Agroecosystems |
| spelling | doaj.art-1a88aa347b0b4aa18a83e7346aa8c11e2022-12-22T01:33:49ZengUniversidad Autónoma de YucatánTropical and Subtropical Agroecosystems1870-04622010-11-01141179183244TRUE METABOLIZABLE ENERGY AND DIGESTIBILITY OF FIVE Vigna unguiculata VARIETIES IN CHICKENSLuis Armando Sarmiento-Franco0E. GorocicaL. RamirezJ. CastilloR. SantosM. DiazUniversidad Autónoma de YucatánThis study was carried out to evaluate the effect of heat-treatment on grain true metabolizable energy (TME), dry matter and gross energy digestibilities of five Vigna unguiculata varieties: H82, T782, TM97, C666 y XL. The grain of the former three varieties were heat-treated, and offered raw or cooked, whereas grain of the late two varieties were used only row, resulting in a total of eight treatments. The heat treatment consisted of watering the grains with boiling water for 30 minutes and drying at 60°C.  Forty-five Hubbard male chickens (2.1 ± 0.2 kg) housed in individual wire pens were used to evaluate the treatments. Five chickens from each treatment were fed 40 g of treated grain in mash form, using the force-feeding technique. Additionally, five fasted chickens were used to calculate the endogenous energy and DM losses. The data were submitted to an analysis of variance according to the randomized statistical model; to evaluate the effect of heat treatment orthogonal contrasts were performed. There were no significant differences in all the variables neither among varieties nor between heat treatments (P>0.05). TME values in this study were similar to those found in the literature and equivalent to the TME value of soybean meal, a conventional feedstuff used in the poultry industry.http://www.revista.ccba.uady.mx/ojs/index.php/TSA/article/view/564True metabolisable energy, Vigna unguiculata, chickens |
| spellingShingle | Luis Armando Sarmiento-Franco E. Gorocica L. Ramirez J. Castillo R. Santos M. Diaz TRUE METABOLIZABLE ENERGY AND DIGESTIBILITY OF FIVE Vigna unguiculata VARIETIES IN CHICKENS Tropical and Subtropical Agroecosystems True metabolisable energy, Vigna unguiculata, chickens |
| title | TRUE METABOLIZABLE ENERGY AND DIGESTIBILITY OF FIVE Vigna unguiculata VARIETIES IN CHICKENS |
| title_full | TRUE METABOLIZABLE ENERGY AND DIGESTIBILITY OF FIVE Vigna unguiculata VARIETIES IN CHICKENS |
| title_fullStr | TRUE METABOLIZABLE ENERGY AND DIGESTIBILITY OF FIVE Vigna unguiculata VARIETIES IN CHICKENS |
| title_full_unstemmed | TRUE METABOLIZABLE ENERGY AND DIGESTIBILITY OF FIVE Vigna unguiculata VARIETIES IN CHICKENS |
| title_short | TRUE METABOLIZABLE ENERGY AND DIGESTIBILITY OF FIVE Vigna unguiculata VARIETIES IN CHICKENS |
| title_sort | true metabolizable energy and digestibility of five vigna unguiculata varieties in chickens |
| topic | True metabolisable energy, Vigna unguiculata, chickens |
| url | http://www.revista.ccba.uady.mx/ojs/index.php/TSA/article/view/564 |
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