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Registro Completo |
Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
Data corrente: |
21/05/2024 |
Data da última atualização: |
21/05/2024 |
Autoria: |
DOLORES PÉREZ, M.; PUYOL, P.; ENA, J. M.; CALVO, C. |
Afiliação: |
PILAR PUYOL; JOSÉ MANUEL ENA. |
Título: |
Comparison of the ability to bind lipids of beta-lactoglobulin and serum albumin of milk from ruminant and non-ruminant species. |
Ano de publicação: |
1993 |
Fonte/Imprenta: |
Journal of Dairy Research, v. 60, n. 1, p. 55-63, Feb. 1993. |
DOI: |
https://doi.org/10.1017/S0022029900027345 |
Idioma: |
Inglês |
Conteúdo: |
The interaction of sheep, horse, pig, human and guinea-pig whey proteins with fatty acids has been studied. Using gel filtration and autoradiography, it was found that sheep β-lactoglobulin and serum albumin from all species had the ability to bind fatty acids in vitro. Sheep β-lactoglobulin, isolated from milk, had ˜ 0·5 mol fatty acids bound per mol monomer protein, and albumin from sheep, horse and pig contained ˜ 4·5, 2·9 and 4·7 mol fatty acids/mol protein respectively. However, β-lactoglobulin from horse and pig milk had neither fatty acids physiologically bound nor the ability to bind them in vitro. Albumin was the only whey protein detected with bound fatty acids in these species as well as in human and guinea pig. This suggests that the ability of ruminant β-lactoglobulin to bind fatty acids was not shared by the same protein of non-ruminants. |
Thesaurus Nal: |
Cattle; Fatty acids; Guinea pigs; Horses; Lactoglobulins; Milk proteins; Serum albumin; Sheep; Swine. |
Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
Marc: |
LEADER 01693naa a2200277 a 4500 001 2164374 005 2024-05-21 008 1993 bl uuuu u00u1 u #d 024 7 $ahttps://doi.org/10.1017/S0022029900027345$2DOI 100 1 $aDOLORES PÉREZ, M. 245 $aComparison of the ability to bind lipids of beta-lactoglobulin and serum albumin of milk from ruminant and non-ruminant species.$h[electronic resource] 260 $c1993 520 $aThe interaction of sheep, horse, pig, human and guinea-pig whey proteins with fatty acids has been studied. Using gel filtration and autoradiography, it was found that sheep β-lactoglobulin and serum albumin from all species had the ability to bind fatty acids in vitro. Sheep β-lactoglobulin, isolated from milk, had ˜ 0·5 mol fatty acids bound per mol monomer protein, and albumin from sheep, horse and pig contained ˜ 4·5, 2·9 and 4·7 mol fatty acids/mol protein respectively. However, β-lactoglobulin from horse and pig milk had neither fatty acids physiologically bound nor the ability to bind them in vitro. Albumin was the only whey protein detected with bound fatty acids in these species as well as in human and guinea pig. This suggests that the ability of ruminant β-lactoglobulin to bind fatty acids was not shared by the same protein of non-ruminants. 650 $aCattle 650 $aFatty acids 650 $aGuinea pigs 650 $aHorses 650 $aLactoglobulins 650 $aMilk proteins 650 $aSerum albumin 650 $aSheep 650 $aSwine 700 1 $aPUYOL, P. 700 1 $aENA, J. M. 700 1 $aCALVO, C. 773 $tJournal of Dairy Research$gv. 60, n. 1, p. 55-63, Feb. 1993.
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1. |  | AZEVEDO, A. O. N.; AZEVEDO, C. D. de O.; SANTOS, P. H. A. D.; RAMOS, H. C. C.; BOECHAT, M. S. B.; AREDES, F. A. S.; RAMOS, S. R. R.; MIRIZOLA, L. A.; PERERA, L.; ARAGAO, W. M.; PEREIRA, M. G. Selection of legitimate dwarf coconut hybrid seedlings using DNA fingerprinting. Crop Breeding and Applied Biotechnology, v. 18, p. 409-416, 2018.Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
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