Index Catalog // ScholarsArchive@OSU

Start Over

Filtering by: Creator Wiegand, Robert Creator Siriwoharn, Thanyaporn Decade 2000-2009 Rights Statement Copyright Not Evaluated

Influence of cultivar and maturity on blackberry polyphenolics and investigation of sediment formation in blackberry juice

Creator:

Siriwoharn, Thanyaporn

Abstract:

The influence of cultivar and maturity on polyphenolic composition and antioxidant activity was investigated by UV-Visible spectrophotometry and analytical high performance liquid chromatography (HPLC) in commercially important blackberry cultivars and selections. The anthocyanin pigments changed tremendously with ripening. Total anthocyanins increased from 74.7-317 mg/100g fw from underripe to over ripe...

Resource Type:

Dissertation

Full Text:

Robert W. Durst for his unbelievable patience, constant encouragement and technical advice; and