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Tuesday, 24 May 2016

Accumulation of Ascorbic Acid in Fresh Echinacea Purpurea Plants and Their Processing Products

Volume 48, Issue 10, 1 January 2015, Pages 671-674


a  All-Russian Institute of Medicinal and Aromatic Plants (VILAR RAAS), Moscow, Russian Federation

Abstract

The accumulation of vitamin C (ascorbic acid) in fresh Echinacea purpurea plants grown in a non-chernozem zone ofRussia in 2009 – 2010 in addition to its component parts, juice, and pulp was analyzed as a function of age (2 – 7 years) and year of collection. Leaves accumulated the most ascorbic acid; stems, the least. The vitamin C concentration in juice from fresh plants collected in 2009 was much greater than that in the herb. The vitamin C content in juice from 3-, 4-, and 5-year-old plants collected in 2010 was the same as in the herb. Fresh pulp was characterized by a lower vitamin C content than the fresh plant and juice according to results from a two-year experiment. © 2015, Springer Science+Business Media New York.

Author keywords

ascorbic acid; Echinacea purpurea; herb; juice; pulp; vitamin C
ISSN: 0091150X CODEN: PCJOASource Type: Journal Original language: English
DOI: 10.1007/s11094-015-1168-1Document Type: Article
Publisher: Springer New York LLC

  Zagumennikov, V.B.; All-Russian Institute of Medicinal and Aromatic Plants (VILAR RAAS), Russian Federation
© Copyright 2015 Elsevier B.V., All rights reserved.