Antioxidant

‘Science on polyphenols has come a long way’ ©iStock

SPECIAL EDITION: ANTIOXIDANTS, POLYPHENOLS & CAROTENOIDS

Juice maker shares polyphenols venture experience

By Shane Starling

Massachusetts-based Juice maker Welch’s entered the global ingredients business in 2014 with its polyphenol-loaded Concord grape offerings. We fly at the speed of words inside the grape with global ingredients VP Wayne D Lutomski.

© iStock

Berry drink shows skin benefits

By Shane Starling

A polyphenol-rich red and black currant berry drink has shown significant anti-wrinkle and skin smoothing benefits in a 12-week French study.

Orange juice gets its color from carotenoids

Special edition: joy in juice and smoothies

Carotenoid chameleons: Scientists chart how orange juice changes color

By Rachel Arthur

Color degration of pasteurized orange juice is influenced by storage temperature and time, with several carotenoids (pigments) affected in different ways. But other reactions could have a major impact on color changes – an area that warrants further research,...

Beer: an important source of xanthohumol

Drinking beer could help ward off dementia, says study

By Rachel Arthur

Drinking beer could slow the development of forms of degenerative diseases such as Alzheimer’s and Parkinson’s, according to a study in the Journal of Agricultural and Food Chemistry. 

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