Research Article
Analysis of A-Type and B-Type Highly Polymeric Proanthocyanidins and Their Biological Activities as Nutraceuticals
Table 2
Proportions of terminal units in highly polymeric proanthocyanidins from seed shells of Japanese horse chestnut, blueberry, and cranberry as determined by UPLC-ESI/MS of the thiolytic products.
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The terminal units were quantified by monitoring the absorbance at 280 nm. Data represent the mean of three independent experiments. N.D.: not detectable. |