French researchers observe the changes of ascorbic acid, B-carotene, and A-tocopherols in fortified beverages bottled in both PET bottles and glass. After 97 days, they found significant changes for all three in both bottles, but one fared better than...
A new electronic tongue system that can be applied to the analysis of the antioxidant power and other quality parameters of juices, fruit and fruit purées, has been developed by a team of Spanish researchers.