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Registro Completo |
Biblioteca(s): |
Embrapa Agroindústria de Alimentos. |
Data corrente: |
13/06/2023 |
Data da última atualização: |
13/06/2023 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
MAGALHÃES, T. L. S.; SILVA, B. P. DA; GRANCIERI, M.; LÚCIO, H. G.; TOLEDO, R. C. L.; BARRA, R. R. S.; CARVALHO, C. W. P. de; MARTINO, H. S. D. |
Afiliação: |
THAUANA LORENA SILVA MAGALHÃES, UFV; BÁRBARA PEREIRA DA SILVA, UFV; MARIANA GRANCIERI, UFV; HAIRA GUEDES LÚCIO, UFV; RENATA CELI LOPES TOLEDO, UFV; ROBERTA RIBEIRO SILVA BARRA, UNIFAL-MG; CARLOS WANDERLEI PILER DE CARVALHO, CTAA; HÉRCIA STAMPINI DUARTE MARTINO, UFPI. |
Título: |
Germinated and non-germinated cooked whole millet (Pennisetum glaucum (L.) R. Br.) flours show a promising effect on protein quality, biochemical profile and intestinal health in vivo. |
Ano de publicação: |
2023 |
Fonte/Imprenta: |
Food & Function, 2023. |
DOI: |
0.1039/d2fo02915d |
Idioma: |
Inglês |
Notas: |
paper. |
Conteúdo: |
Millet is a promising cereal with high amounts of dietary fibre and protein, and in addition, bioactive compounds with health-promoting functional properties. This study aimed to evaluate the effect of germinated and cooked whole millet flour (Pennisetum glaucum (L.) R. Br.) on protein quality, biochemical profile and intestinal health in vivo. Thirty-two male Wistar rats (21 days old) were separated into four groups, which received a casein control diet (CC; n = 8), a free protein diet (aproteic; n = 8) and two treatment diets: non-germinated millet (NM; n = 8) and germinated millet (GM; n = 8) for 29 days. The whole millet flours presented an adequate essential amino acid profile, except for lysine. The GM group presented a higher protein efficiency ratio and net protein ratio compared to the NM group. Weight gain, Lee index, and food efficiency ratio were lower in the treatment groups, compared to the control group. The GM group had lower plasma glucose, uric acid, cholesterol, and faecal pH compared to the other groups. The treatment groups presented lower triglyceride levels, higher levels of acetic and propionic acids, a larger thickness and depth of the colonic crypts, and a higher expression of PepT1 genes than the CC group. In conclusion, the millet flours demonstrated potential for controlling controlling the lipid profile and biometric measurements. Additionally, the whole germinated millet flour provided better protein quality and improved intestinal morphology and functionality. These results indicate that the consumption of millet could be increased in human food, and considering its potential health benefits, it could be an alternative for dietary diversification, and germination is a good processing option. MenosMillet is a promising cereal with high amounts of dietary fibre and protein, and in addition, bioactive compounds with health-promoting functional properties. This study aimed to evaluate the effect of germinated and cooked whole millet flour (Pennisetum glaucum (L.) R. Br.) on protein quality, biochemical profile and intestinal health in vivo. Thirty-two male Wistar rats (21 days old) were separated into four groups, which received a casein control diet (CC; n = 8), a free protein diet (aproteic; n = 8) and two treatment diets: non-germinated millet (NM; n = 8) and germinated millet (GM; n = 8) for 29 days. The whole millet flours presented an adequate essential amino acid profile, except for lysine. The GM group presented a higher protein efficiency ratio and net protein ratio compared to the NM group. Weight gain, Lee index, and food efficiency ratio were lower in the treatment groups, compared to the control group. The GM group had lower plasma glucose, uric acid, cholesterol, and faecal pH compared to the other groups. The treatment groups presented lower triglyceride levels, higher levels of acetic and propionic acids, a larger thickness and depth of the colonic crypts, and a higher expression of PepT1 genes than the CC group. In conclusion, the millet flours demonstrated potential for controlling controlling the lipid profile and biometric measurements. Additionally, the whole germinated millet flour provided better protein quality and improved intestinal morphology a... Mostrar Tudo |
Palavras-Chave: |
Composto bioactivo; Farinha integral; Propriedade funcional. |
Thesagro: |
Cereal; Farinha; Fibra Vegetal; Germinação; Lipídio; Milheto; Processamento; Proteína; Saúde; Tecnologia de Alimento. |
Thesaurus Nal: |
Bioactive compounds; Cereal proteins; Dietary fiber; Food technology; Functional foods; Functional properties; Lipids; Millet flour. |
Categoria do assunto: |
Q Alimentos e Nutrição Humana |
Marc: |
LEADER 03135naa a2200481 a 4500 001 2154402 005 2023-06-13 008 2023 bl uuuu u00u1 u #d 024 7 $a0.1039/d2fo02915d$2DOI 100 1 $aMAGALHÃES, T. L. S. 245 $aGerminated and non-germinated cooked whole millet (Pennisetum glaucum (L.) R. Br.) flours show a promising effect on protein quality, biochemical profile and intestinal health in vivo.$h[electronic resource] 260 $c2023 500 $apaper. 520 $aMillet is a promising cereal with high amounts of dietary fibre and protein, and in addition, bioactive compounds with health-promoting functional properties. This study aimed to evaluate the effect of germinated and cooked whole millet flour (Pennisetum glaucum (L.) R. Br.) on protein quality, biochemical profile and intestinal health in vivo. Thirty-two male Wistar rats (21 days old) were separated into four groups, which received a casein control diet (CC; n = 8), a free protein diet (aproteic; n = 8) and two treatment diets: non-germinated millet (NM; n = 8) and germinated millet (GM; n = 8) for 29 days. The whole millet flours presented an adequate essential amino acid profile, except for lysine. The GM group presented a higher protein efficiency ratio and net protein ratio compared to the NM group. Weight gain, Lee index, and food efficiency ratio were lower in the treatment groups, compared to the control group. The GM group had lower plasma glucose, uric acid, cholesterol, and faecal pH compared to the other groups. The treatment groups presented lower triglyceride levels, higher levels of acetic and propionic acids, a larger thickness and depth of the colonic crypts, and a higher expression of PepT1 genes than the CC group. In conclusion, the millet flours demonstrated potential for controlling controlling the lipid profile and biometric measurements. Additionally, the whole germinated millet flour provided better protein quality and improved intestinal morphology and functionality. These results indicate that the consumption of millet could be increased in human food, and considering its potential health benefits, it could be an alternative for dietary diversification, and germination is a good processing option. 650 $aBioactive compounds 650 $aCereal proteins 650 $aDietary fiber 650 $aFood technology 650 $aFunctional foods 650 $aFunctional properties 650 $aLipids 650 $aMillet flour 650 $aCereal 650 $aFarinha 650 $aFibra Vegetal 650 $aGerminação 650 $aLipídio 650 $aMilheto 650 $aProcessamento 650 $aProteína 650 $aSaúde 650 $aTecnologia de Alimento 653 $aComposto bioactivo 653 $aFarinha integral 653 $aPropriedade funcional 700 1 $aSILVA, B. P. DA 700 1 $aGRANCIERI, M. 700 1 $aLÚCIO, H. G. 700 1 $aTOLEDO, R. C. L. 700 1 $aBARRA, R. R. S. 700 1 $aCARVALHO, C. W. P. de 700 1 $aMARTINO, H. S. D. 773 $tFood & Function, 2023.
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Embrapa Agroindústria de Alimentos (CTAA) |
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Biblioteca(s): |
Embrapa Gado de Leite; Embrapa Recursos Genéticos e Biotecnologia. |
Data corrente: |
13/12/2016 |
Data da última atualização: |
30/01/2023 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 1 |
Autoria: |
CAMPOS-JUNIOR, P. H. A.; ALVES, T. J. M.; DIAS, M. T.; ASSUNÇAO, C. M.; MUNK, M.; MATTOS, M. S.; KRAEMER, L. R.; ALMEIDA, B. G.; RUSSO, R. C.; BARCELOS, L.; CAMARGO, L. S. de A.; VIANA, J. H. M. |
Afiliação: |
PAULO HENRIQUE ALMEIDA CAMPOS-JUNIOR, UFSJ; THALYS JAIR MELO ALVES, UFSJ; MARCO TULIO DIAS, UFSJ; CAROLINA MARINHO ASSUNÇAO, UFJF; MICHELE MUNK, UFJF; MATHEUS SILVÉRIO MATTOS, UFMG; LUCAS ROCHA KRAEMER, UFMG; BRÍGIDA GOMES ALMEIDA, UFMG; REMO CASTRO RUSSO, UFMG; LUCÍOLA BARCELOS, UFMG; LUIZ SERGIO DE ALMEIDA CAMARGO, CNPGL; JOAO HENRIQUE MOREIRA VIANA, Cenargen. |
Título: |
Ovarian Grafts 10 days after Xenotransplantation: folliculogenesis and recovery of viable oocytes. |
Ano de publicação: |
2016 |
Fonte/Imprenta: |
Plos One, v. 11, n. 6, e0158109, 2016. |
DOI: |
10.1371/journal. pone.0158109 |
Idioma: |
Inglês |
Conteúdo: |
Abstracts Ovarian xenotransplantation is a promising alternative to preserve fertility of oncologic patients. However, several functional aspects of this procedure remained to be addressed. The aim of this study was evaluate the feasibility of xenotransplantation as a strategy to maintain bovine ovarian grafts and produce oocytes. Adult ovarian cortical pieces were xenotransplanted to the dorsal subcutaneous of female NOD-SCID mice (n = 62). Grafts were recovered ten days after xenotransplantation. Host and graft weights; folliculogenesis progression; blood perfusion, relative gene expression and number of macrophage and neutrophil of xenografts; in vitro developmental competence of graft-derived oocytes were evaluated. Folliculogenesis was supported in the grafts, as indicated by the presence of primordial, primary, secondary, antral, and atretic follicles. The xenografts showed a greater volumetric density of atretic follicles and higher hyperemia and number of host-derived macrophage and neutrophil (P<0.05), when compared to non-grafted fragments. There was a higher blood perfusion under the back skin in the transplantation sites of host animals than in control and non-grafted (P<0.01). BAX and PRDX1 genes were up-regulated, while BCL2, FSHR, IGF1R and IGF2R were down-regulated, when compared to the control (P<0.01). Twenty seven oocytes were successfully harvested from grafts, and some of these oocytes were able to give rise to blastocysts after in vitro fertilization. However, cleavage and blastocyst rates of xenograft derived oocytes were lower than in control (P<0.01). Despite showing some functional modifications, the ovarian xenografts were able to support folliculogenesis and produce functional oocytes. MenosAbstracts Ovarian xenotransplantation is a promising alternative to preserve fertility of oncologic patients. However, several functional aspects of this procedure remained to be addressed. The aim of this study was evaluate the feasibility of xenotransplantation as a strategy to maintain bovine ovarian grafts and produce oocytes. Adult ovarian cortical pieces were xenotransplanted to the dorsal subcutaneous of female NOD-SCID mice (n = 62). Grafts were recovered ten days after xenotransplantation. Host and graft weights; folliculogenesis progression; blood perfusion, relative gene expression and number of macrophage and neutrophil of xenografts; in vitro developmental competence of graft-derived oocytes were evaluated. Folliculogenesis was supported in the grafts, as indicated by the presence of primordial, primary, secondary, antral, and atretic follicles. The xenografts showed a greater volumetric density of atretic follicles and higher hyperemia and number of host-derived macrophage and neutrophil (P<0.05), when compared to non-grafted fragments. There was a higher blood perfusion under the back skin in the transplantation sites of host animals than in control and non-grafted (P<0.01). BAX and PRDX1 genes were up-regulated, while BCL2, FSHR, IGF1R and IGF2R were down-regulated, when compared to the control (P<0.01). Twenty seven oocytes were successfully harvested from grafts, and some of these oocytes were able to give rise to blastocysts after in vitro fertilization. H... Mostrar Tudo |
Palavras-Chave: |
Bovine ovarian grafts; Ovarian xenografts. |
Thesaurus NAL: |
oocytes. |
Categoria do assunto: |
-- L Ciência Animal e Produtos de Origem Animal |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/154925/1/Cnpgl-2016-PlosOne-Ovarian.PDF
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Marc: |
LEADER 02628naa a2200301 a 4500 001 2062986 005 2023-01-30 008 2016 bl uuuu u00u1 u #d 024 7 $a10.1371/journal. pone.0158109$2DOI 100 1 $aCAMPOS-JUNIOR, P. H. A. 245 $aOvarian Grafts 10 days after Xenotransplantation$bfolliculogenesis and recovery of viable oocytes.$h[electronic resource] 260 $c2016 520 $aAbstracts Ovarian xenotransplantation is a promising alternative to preserve fertility of oncologic patients. However, several functional aspects of this procedure remained to be addressed. The aim of this study was evaluate the feasibility of xenotransplantation as a strategy to maintain bovine ovarian grafts and produce oocytes. Adult ovarian cortical pieces were xenotransplanted to the dorsal subcutaneous of female NOD-SCID mice (n = 62). Grafts were recovered ten days after xenotransplantation. Host and graft weights; folliculogenesis progression; blood perfusion, relative gene expression and number of macrophage and neutrophil of xenografts; in vitro developmental competence of graft-derived oocytes were evaluated. Folliculogenesis was supported in the grafts, as indicated by the presence of primordial, primary, secondary, antral, and atretic follicles. The xenografts showed a greater volumetric density of atretic follicles and higher hyperemia and number of host-derived macrophage and neutrophil (P<0.05), when compared to non-grafted fragments. There was a higher blood perfusion under the back skin in the transplantation sites of host animals than in control and non-grafted (P<0.01). BAX and PRDX1 genes were up-regulated, while BCL2, FSHR, IGF1R and IGF2R were down-regulated, when compared to the control (P<0.01). Twenty seven oocytes were successfully harvested from grafts, and some of these oocytes were able to give rise to blastocysts after in vitro fertilization. However, cleavage and blastocyst rates of xenograft derived oocytes were lower than in control (P<0.01). Despite showing some functional modifications, the ovarian xenografts were able to support folliculogenesis and produce functional oocytes. 650 $aoocytes 653 $aBovine ovarian grafts 653 $aOvarian xenografts 700 1 $aALVES, T. J. M. 700 1 $aDIAS, M. T. 700 1 $aASSUNÇAO, C. M. 700 1 $aMUNK, M. 700 1 $aMATTOS, M. S. 700 1 $aKRAEMER, L. R. 700 1 $aALMEIDA, B. G. 700 1 $aRUSSO, R. C. 700 1 $aBARCELOS, L. 700 1 $aCAMARGO, L. S. de A. 700 1 $aVIANA, J. H. M. 773 $tPlos One$gv. 11, n. 6, e0158109, 2016.
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