| Автор | de Llano, D., González |
| Автор | Santa-María, G. |
| Дата выпуска | 1997 |
| dc.description | Evolution of the whey proteins fractions and proteolysis indices from 12 batches of the artisan cheese Afuega'l Pitu variety were studied by reversed phase high performance liquid chro matography (RP-HPLC) over the ripening period. The correlation coefficients between the whey protein contents and ripening time were very low, indicating that the whey protein content did not change as the cheese aged. However, soluble nitrogen content and the percentage of total nitrogen in the soluble form showed correlation coefficients higher than 0.9 with increasing ripening time. Analysis of variance showed significant differences (p < 0.05) between dairies for most of the variables with the exception of β-lactoglobulin A and bovine serum albumin. These variables were also significantly different between the two manufacture zones. Conversely, no significant differences (p < 0.05) were observed between the two varieties of cheese, red and white, for whey protein content or for proteolysis indices. |
| Издатель | Sage Publications |
| Тема | Afuega'l Pitu cheese |
| Тема | whey |
| Тема | proteins |
| Тема | proteolysis |
| Тема | HPLC |
| Название | Analysis of whey proteins during ripening of Afuega'l Pitu cheese by reversed phase HPLC Análisis por RP-HPLC de las proteínas del suero del queso Afuega'l Pitu durante la maduración |
| Тип | Journal Article |
| DOI | 10.1177/108201329700300606 |
| Print ISSN | 1082-0132 |
| Журнал | Food Science and Technology International |
| Том | 3 |
| Первая страница | 445 |
| Последняя страница | 449 |
| Аффилиация | de Llano, D., González, Insto de Productos Lácteos de Asturias (CSIC). PO Box 85, E-33300 Villaviciosa. Asturias. Spain |
| Аффилиация | Santa-María, G., Insto de Fermentaciones Industriales (CSIC). Juan de la Cierva 3. 28006 Madrid. Spain |
| Выпуск | 6 |
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