Characterization and Identification of Yeast Peptides Released during Model Wine Fermentation and Lees Contact

A De Iseppi, G Rocca, M Marangon… - Journal of Agricultural …, 2024 - ACS Publications
Aging wine on lees results in the release of different yeast components, including peptides,
whose role in wine is unclear. In this study, peptides released in a synthetic must, fermented …

Optimization of extraction and development of an LC-HRMS method to quantify glutathione and glutathione disulfide in white wine lees and yeast derivatives

D Winstel, A Marchal, C Nioi - Food Chemistry, 2024 - Elsevier
The antioxidant capacity of wine depends on its quality and aging potential. Aging on lees
can improve this capacity thanks to the release of glutathione (GSH), as can the addition of …

Optimized extraction technology of glutathione from 'Haidao 86'germ rice by response surface methodology

S Ye, J Huang, W Wu, J Chen, S Zhong… - Food Science & …, 2023 - Wiley Online Library
Glutathione is an important functional component of 'Haidao 86', which has many important
physiological functions in organisms and is widely used in medicine and other industries. In …