Popis: |
With the purpose of studying the proteins present in wines and the reason why they precipitate, during storage, causing a haze which renders these beverages of low commercial value, experiments are under way to determine the structural factors responsible for this phenomenon. In addition, a detailed structural analysis of the wine proteins will certainly help in developing methods for the specific removal of these polymers. In the present work, a single grape variety wine, Moscatel, was used. |