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Registro Completo |
Biblioteca(s): |
Embrapa Semiárido. |
Data corrente: |
09/09/2022 |
Data da última atualização: |
09/09/2022 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
PESSOA, D. V.; ANDRADE, A. P. de; MAGALHÃES, A. L. R.; TEODORO, A. L.; SANTOS, D. C. do; ARAUJO, G. G. L. de; MEDEIROS, A. N. de; NASCIMENTO, D. B. do; VALENÇA, R. de L. |
Afiliação: |
DIANA VALADARES PESSOA, Federal University of Agreste of Pernambuco; ALBERICIO PEREIRA DE ANDRADE, Federal University of Agreste of Pernambuco; ANDRÉ LUIZ RODRIGUES MAGALHÃES, Federal University of Agreste of Pernambuco; ANA LÚCIA TEODORO, Instituto Federal de Educação, Ciência e Tecnologia do Piauí; DJALMA CORDEIRO DOS SANTOS, Instituto Agronômico de Pernambuco, Arcoverde; GHERMAN GARCIA LEAL DE ARAUJO, CPATSA; ARIOSVALDO NUNES DE MEDEIROS; DANIEL BEZERRA DO NASCIMENTO, Federal University of Agreste of Pernambuco, Garanhuns; ROBERTA DE LIMA VALENÇA, Federal University of Agreste of Pernambuco, Garanhuns. |
Título: |
Forage nutritional differences within the genus Opuntia. |
Ano de publicação: |
2020 |
Fonte/Imprenta: |
Journal of Arid Environments,v. 181, 104243, 2020. |
Idioma: |
Inglês |
Conteúdo: |
The objective of this study is to evaluate the bromatological composition, carbohydrate fractionation, in vitro digestibility and gas production of varieties of forage cactus of the genus Opuntia, associated with different phenological phases. The experiment was conducted in a completely randomized design in a 5 × 3 factorial arrangement consisting of five forage cactus varieties of the genus Opuntia ((IPA-20 (Opuntia ficus-indica Mill), Gigante (Opuntia ficus-indica Mill), Erect Prickly Pear (EPP) (Opuntia stricta Haw), African Prickly Pear (APP) (Opuntia undulata) and F-08 (Opuntia atropes Rose)). and three phenological phases (young, intermediate and mature). The concentrations of neutral detergent fiber and the C ratio of carbohydrates were lower in the Erect Prickly Pear (EPP) variety, in this same variety, a higher proportion of pectin was observed along with the giant variety and higher in vitro digestibility, with similar digestibility for the African Prickly Pear (APP) and F-08. The concentration of total carbohydrates was higher in the IPA-20 variety since the gas production adjusted by the bicompartmental model was higher for APP. Was observed in all varieties greater concentration of neutral detergent fiber and the C fraction of the carbohydrates in the mature cladodes. In vitro digestibility of mature phase was also superior in all varieties except APP. The Erect Prickly Pear and African Prickly Pear varieties present best nutritional value for feeding ruminants and mature phase is the least relevant. MenosThe objective of this study is to evaluate the bromatological composition, carbohydrate fractionation, in vitro digestibility and gas production of varieties of forage cactus of the genus Opuntia, associated with different phenological phases. The experiment was conducted in a completely randomized design in a 5 × 3 factorial arrangement consisting of five forage cactus varieties of the genus Opuntia ((IPA-20 (Opuntia ficus-indica Mill), Gigante (Opuntia ficus-indica Mill), Erect Prickly Pear (EPP) (Opuntia stricta Haw), African Prickly Pear (APP) (Opuntia undulata) and F-08 (Opuntia atropes Rose)). and three phenological phases (young, intermediate and mature). The concentrations of neutral detergent fiber and the C ratio of carbohydrates were lower in the Erect Prickly Pear (EPP) variety, in this same variety, a higher proportion of pectin was observed along with the giant variety and higher in vitro digestibility, with similar digestibility for the African Prickly Pear (APP) and F-08. The concentration of total carbohydrates was higher in the IPA-20 variety since the gas production adjusted by the bicompartmental model was higher for APP. Was observed in all varieties greater concentration of neutral detergent fiber and the C fraction of the carbohydrates in the mature cladodes. In vitro digestibility of mature phase was also superior in all varieties except APP. The Erect Prickly Pear and African Prickly Pear varieties present best nutritional value for feeding ruminants... Mostrar Tudo |
Palavras-Chave: |
Composição bromatológica; Fenofase; Pera espinhosa africana; Pera espinhosa ereta. |
Thesagro: |
Digestibilidade; Forragem; Nutrição Animal; Opuntia Ficus Indica; Palma Forrageira; Pastagem; Pectina. |
Thesaurus Nal: |
Animal nutrition; Forage; Pectins. |
Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1146323/1/Forage-nutritional-differences-within-the-genus-2020.pdf
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Marc: |
LEADER 02607naa a2200385 a 4500 001 2146323 005 2022-09-09 008 2020 bl uuuu u00u1 u #d 100 1 $aPESSOA, D. V. 245 $aForage nutritional differences within the genus Opuntia.$h[electronic resource] 260 $c2020 520 $aThe objective of this study is to evaluate the bromatological composition, carbohydrate fractionation, in vitro digestibility and gas production of varieties of forage cactus of the genus Opuntia, associated with different phenological phases. The experiment was conducted in a completely randomized design in a 5 × 3 factorial arrangement consisting of five forage cactus varieties of the genus Opuntia ((IPA-20 (Opuntia ficus-indica Mill), Gigante (Opuntia ficus-indica Mill), Erect Prickly Pear (EPP) (Opuntia stricta Haw), African Prickly Pear (APP) (Opuntia undulata) and F-08 (Opuntia atropes Rose)). and three phenological phases (young, intermediate and mature). The concentrations of neutral detergent fiber and the C ratio of carbohydrates were lower in the Erect Prickly Pear (EPP) variety, in this same variety, a higher proportion of pectin was observed along with the giant variety and higher in vitro digestibility, with similar digestibility for the African Prickly Pear (APP) and F-08. The concentration of total carbohydrates was higher in the IPA-20 variety since the gas production adjusted by the bicompartmental model was higher for APP. Was observed in all varieties greater concentration of neutral detergent fiber and the C fraction of the carbohydrates in the mature cladodes. In vitro digestibility of mature phase was also superior in all varieties except APP. The Erect Prickly Pear and African Prickly Pear varieties present best nutritional value for feeding ruminants and mature phase is the least relevant. 650 $aAnimal nutrition 650 $aForage 650 $aPectins 650 $aDigestibilidade 650 $aForragem 650 $aNutrição Animal 650 $aOpuntia Ficus Indica 650 $aPalma Forrageira 650 $aPastagem 650 $aPectina 653 $aComposição bromatológica 653 $aFenofase 653 $aPera espinhosa africana 653 $aPera espinhosa ereta 700 1 $aANDRADE, A. P. de 700 1 $aMAGALHÃES, A. L. R. 700 1 $aTEODORO, A. L. 700 1 $aSANTOS, D. C. do 700 1 $aARAUJO, G. G. L. de 700 1 $aMEDEIROS, A. N. de 700 1 $aNASCIMENTO, D. B. do 700 1 $aVALENÇA, R. de L. 773 $tJournal of Arid Environments,v. 181, 104243, 2020.
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Registro Completo
Biblioteca(s): |
Embrapa Hortaliças. |
Data corrente: |
27/09/2012 |
Data da última atualização: |
24/05/2018 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
B - 2 |
Autoria: |
BOTREL, N.; RESENDE, F. V.; LEITE, B. S. F.; NASSUR, R. C. M. R.; VILAS BOAS, E. V. B. |
Afiliação: |
NEIDE BOTREL, CNPH; FRANCISCO VILELA RESENDE, CNPH; BIANCA SAVIA FERREIRA LEITE, CNPH. |
Título: |
Quality of italian tomato fruit from organic and conventional production systems and stored at two temperatures. |
Ano de publicação: |
2012 |
Fonte/Imprenta: |
Acta Horticulturae, The Hague, n. 934, p. 1183-1188, 2012. |
DOI: |
10.17660/ActaHortic.2012.934.159 |
Idioma: |
Inglês |
Conteúdo: |
The quality attributes of Italian tomato fruit produced in organic and conven-tional systems, and packed and stored at room temperature (24±2.0°C and 32±2% RH) or cool conditions (12±1°C and 73±1% RH) for 20 days were determined. Color, firmness, titratable acidity, total soluble solids, vitamin C, lycopene, ? carotene, total phenolics and total antioxidant activity were evaluated. Concentrations of lycopene, ? carotene, vitamin C, acidity, phenolics and antioxidant activity were influenced by the cropping system, and time and temperature of storage. Fruit produced organically had higher concentrations of vitamin C throughout storage as well as higher soluble solids at 0, 10 and 20 days, and higher antioxidant activity at 0, 5 and 10 days than conventional fruit regardless of storage temperature. Fruit from the conventional cropping system had higher acidity than organically produced fruit at 5 and 15 days of room and cool storage. At 10, 15 and 20 days, there were no differences in lycopene concentrations of tomatoes between cropping systems. |
Palavras-Chave: |
Cultivo convencional; Cultivo orgânico; Solanum lycopersicon. |
Thesagro: |
Armazenamento; Lycopersicon Esculentum; Qualidade; Temperatura; Tomate. |
Thesaurus NAL: |
Postharvest systems. |
Categoria do assunto: |
Q Alimentos e Nutrição Humana |
Marc: |
LEADER 01960naa a2200289 a 4500 001 1934727 005 2018-05-24 008 2012 bl uuuu u00u1 u #d 024 7 $a10.17660/ActaHortic.2012.934.159$2DOI 100 1 $aBOTREL, N. 245 $aQuality of italian tomato fruit from organic and conventional production systems and stored at two temperatures.$h[electronic resource] 260 $c2012 520 $aThe quality attributes of Italian tomato fruit produced in organic and conven-tional systems, and packed and stored at room temperature (24±2.0°C and 32±2% RH) or cool conditions (12±1°C and 73±1% RH) for 20 days were determined. Color, firmness, titratable acidity, total soluble solids, vitamin C, lycopene, ? carotene, total phenolics and total antioxidant activity were evaluated. Concentrations of lycopene, ? carotene, vitamin C, acidity, phenolics and antioxidant activity were influenced by the cropping system, and time and temperature of storage. Fruit produced organically had higher concentrations of vitamin C throughout storage as well as higher soluble solids at 0, 10 and 20 days, and higher antioxidant activity at 0, 5 and 10 days than conventional fruit regardless of storage temperature. Fruit from the conventional cropping system had higher acidity than organically produced fruit at 5 and 15 days of room and cool storage. At 10, 15 and 20 days, there were no differences in lycopene concentrations of tomatoes between cropping systems. 650 $aPostharvest systems 650 $aArmazenamento 650 $aLycopersicon Esculentum 650 $aQualidade 650 $aTemperatura 650 $aTomate 653 $aCultivo convencional 653 $aCultivo orgânico 653 $aSolanum lycopersicon 700 1 $aRESENDE, F. V. 700 1 $aLEITE, B. S. F. 700 1 $aNASSUR, R. C. M. R. 700 1 $aVILAS BOAS, E. V. B. 773 $tActa Horticulturae, The Hague$gn. 934, p. 1183-1188, 2012.
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