Black Chokeberry (Aronia melanocarpa (Michx.) Elliot) Fruits and Functional Drinks Differ Significantly in Their Chemical Composition and Antioxidant Activity

Table 4

Polyphenol content (mg/l) and composition of aronia fruit juices and nectars obtained at different temperatures.

	Neochlorogenic acid	Chlorogenic acid	Epicatechin	Quercetin-3-rutinoside	Quercetin-3-glucoside	Quercetin	Anthocyanins
							Cy-3-Gal	Cy-3-Glc	Cy-3-Ara	Cy-3-Xyl
AJ20	1066.4	889.8	196.4	155.7	115.9	68.1	874.9	54.4	247.7	4.8
AJ40	1421.6	1178.7	342.2	394.1	266.7	74.6	1418.2	102.3	412.9	9.3
AJ60	1633.5	1203.3	441.8	557.1	337.6	78.9	1867.3	133.1	571.1	12.3
AJ80	1720.8	1392.5	494.2	628.5	367.3	82.0	1940.0	135.1	586.1	12.5
AN20	486.4	397.7	88.2	100.2	84.9	12.4	596.3	39.9	157.5	3.2
AN40	506.8	427.9	113.3	115.0	89.2	18.2	705.1	50.9	198.1	3.4
AN60	531.8	448.5	139.6	210.3	152.5	22.6	852.1	60.6	253.0	5.3
AN80	603.3	475.4	147.4	217.3	161.7	25.4	862.4	60.8	253.6	5.3

Cy: cyanidin; Gal: galactose; Glc: glucose; Ara: arabinose; Xyl: xylose.