Cafeteria-type feeding of chickens indicates a preference for insect (Tenebrio molitor) larvae meal
| Autor(a) principal: | |
|---|---|
| Data de Publicação: | 2020 |
| Outros Autores: | , , , , , , |
| Tipo de documento: | Artigo |
| Idioma: | eng |
| Título da fonte: | Repositório Institucional da UFMG |
| Texto Completo: | https://doi.org/10.3390/ani10040627 http://hdl.handle.net/1843/47635 |
Resumo: | FAPESP - Fundação de Amparo à Pesquisa do Estado de São Paulo |
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2022-12-01T15:05:56Z2022-12-01T15:05:56Z2020-04-06104627https://doi.org/10.3390/ani100406272076-2615http://hdl.handle.net/1843/47635FAPESP - Fundação de Amparo à Pesquisa do Estado de São PauloOutra AgênciaThis study aimed to determine whether broiler chickens display a preference for Tenebrio molitor larvae (TM) meal by evaluating ingredient acceptability and birds’ performance. Sixty 14-day-old male chickens were assigned into two treatment groups (5 birds/pen, n = 6) in a cafeteria-type study: the control (C) group, and the TM group. Each pen was equipped with one bell drinker and four through feeders allocated side by side; all feeders of the C group contained a complete standard diet whereas each feeder of the TM group contained one of the following ingredients: ground corn, extruded semi-whole soybean, vitamin-mineral supplement mixture, and TM meal. Feed intake was recorded daily and growth was monitored periodically up to day 32. Chickens which had access to individual feed components showed a delay to display preference for TM, but consumed, overall, up to 50% of the total intake as TM meal. Feed intake and growth performance were lower in all periods for TM group (p < 0.02), whereas feed conversion ratio was improved on days 22–28 and days 29–32 of age (p < 0.01). Data from bivariate and multidimensional analysis indicate that birds started to reach a balance of ingredient intake at 25 days of age, showing a high correlation between consumption of each ingredient and the day of the experiment. Chickens exhibited a preference for T. molitor meal, resulting in improved feed efficiency, which allows us to conclude that it can be a suitable feed alternative for poultry.engUniversidade Federal de Minas GeraisUFMGBrasilICA - INSTITUTO DE CIÊNCIAS AGRÁRIASAnimalsFrango de corteInsetosNutrição animalEficiência alimentarCafeteria-type feeding of chickens indicates a preference for insect (Tenebrio molitor) larvae mealinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttps://www.mdpi.com/2076-2615/10/4/627Marcos Antônio Nascimento FilhoRaquel Tatiane PereiraAna Beatriz Santos de OliveiraDiana SuckeverisÁlvaro Mário Burin JuniorThiago de Araújo MastrangeloDiego Vicente da CostaJosé Fernando Machado Menteninfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFMGinstname:Universidade Federal de Minas Gerais (UFMG)instacron:UFMGLICENSELicense.txtLicense.txttext/plain; charset=utf-82042https://repositorio.ufmg.br/bitstream/1843/47635/1/License.txtfa505098d172de0bc8864fc1287ffe22MD51ORIGINALCafeteria-Type Feeding of Chickens Indicates a Preference for Insect (Tenebrio molitor) Larvae Meal.pdfCafeteria-Type Feeding of Chickens Indicates a Preference for Insect (Tenebrio molitor) Larvae Meal.pdfapplication/pdf600068https://repositorio.ufmg.br/bitstream/1843/47635/2/Cafeteria-Type%20Feeding%20of%20Chickens%20Indicates%20a%20Preference%20for%20Insect%20%28Tenebrio%20molitor%29%20Larvae%20Meal.pdfc01f62a0ab057890bfc791830f90d18dMD521843/476352022-12-01 12:05:57.204oai:repositorio.ufmg.br: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Repositório de PublicaçõesPUBhttps://repositorio.ufmg.br/oaiopendoar:2022-12-01T15:05:57Repositório Institucional da UFMG - Universidade Federal de Minas Gerais (UFMG)false |
| dc.title.pt_BR.fl_str_mv |
Cafeteria-type feeding of chickens indicates a preference for insect (Tenebrio molitor) larvae meal |
| title |
Cafeteria-type feeding of chickens indicates a preference for insect (Tenebrio molitor) larvae meal |
| spellingShingle |
Cafeteria-type feeding of chickens indicates a preference for insect (Tenebrio molitor) larvae meal Marcos Antônio Nascimento Filho Frango de corte Insetos Nutrição animal Eficiência alimentar |
| title_short |
Cafeteria-type feeding of chickens indicates a preference for insect (Tenebrio molitor) larvae meal |
| title_full |
Cafeteria-type feeding of chickens indicates a preference for insect (Tenebrio molitor) larvae meal |
| title_fullStr |
Cafeteria-type feeding of chickens indicates a preference for insect (Tenebrio molitor) larvae meal |
| title_full_unstemmed |
Cafeteria-type feeding of chickens indicates a preference for insect (Tenebrio molitor) larvae meal |
| title_sort |
Cafeteria-type feeding of chickens indicates a preference for insect (Tenebrio molitor) larvae meal |
| author |
Marcos Antônio Nascimento Filho |
| author_facet |
Marcos Antônio Nascimento Filho Raquel Tatiane Pereira Ana Beatriz Santos de Oliveira Diana Suckeveris Álvaro Mário Burin Junior Thiago de Araújo Mastrangelo Diego Vicente da Costa José Fernando Machado Menten |
| author_role |
author |
| author2 |
Raquel Tatiane Pereira Ana Beatriz Santos de Oliveira Diana Suckeveris Álvaro Mário Burin Junior Thiago de Araújo Mastrangelo Diego Vicente da Costa José Fernando Machado Menten |
| author2_role |
author author author author author author author |
| dc.contributor.author.fl_str_mv |
Marcos Antônio Nascimento Filho Raquel Tatiane Pereira Ana Beatriz Santos de Oliveira Diana Suckeveris Álvaro Mário Burin Junior Thiago de Araújo Mastrangelo Diego Vicente da Costa José Fernando Machado Menten |
| dc.subject.other.pt_BR.fl_str_mv |
Frango de corte Insetos Nutrição animal Eficiência alimentar |
| topic |
Frango de corte Insetos Nutrição animal Eficiência alimentar |
| description |
FAPESP - Fundação de Amparo à Pesquisa do Estado de São Paulo |
| publishDate |
2020 |
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2020-04-06 |
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2022-12-01T15:05:56Z |
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2022-12-01T15:05:56Z |
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info:eu-repo/semantics/publishedVersion |
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info:eu-repo/semantics/article |
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article |
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http://hdl.handle.net/1843/47635 |
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https://doi.org/10.3390/ani10040627 |
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2076-2615 |
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Animals |
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Universidade Federal de Minas Gerais |
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Brasil |
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ICA - INSTITUTO DE CIÊNCIAS AGRÁRIAS |
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Universidade Federal de Minas Gerais |
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