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Table 3 Results for phenolic acids (Part 1) in the table grape cultivars from Igdir province of Turkey

From: Sugars, organic acids, and phenolic compounds of ancient grape cultivars (Vitis vinifera L.) from Igdir province of Eastern Turkey

Cultivars

Catechin (mg/l)

Rutin (mg/l)

Quercetin (mg/l)

Chlorogenic acid (mg/l)

Ferulic acid (mg/l)

Askeri

0.95 ± 0.01cd

1.14 ± 0.07e

0.31 ± 0.01d

1.28 ± 0.03e

0.11 ± 0.00d

Beyaz Kismis

1.26 ± 0.03b

2.22 ± 0.05c

0.36 ± 0.01cd

3.31 ± 0.04a

0.94 ± 0.01a

El Hakki

1.14 ± 0.04bc

2.25 ± 0.06c

0.43 ± 0.01b

2.36 ± 0.04c

0.08 ± 0.01d

Hacabas

0.95 ± 0.01cd

3.34 ± 0.02a

0.09 ± 0.00e

1.13 ± 0.02e

0.24 ± 0.01c

Inek Emcegi

0.76 ± 0.01d

2.33 ± 0.03c

0.14 ± 0.01e

3.48 ± 0.04a

0.22 ± 0.01c

Kerim Gandi

0.73 ± 0.02d

1.50 ± 0.04d

0.40 ± 0.02bc

1.22 ± 0.03e

0.12 ± 0.01d

Kırmızı Kismis

0.43 ± 0.01e

1.09 ± 0.03e

0.55 ± 0.01a

2.08 ± 0.03d

0.54 ± 0.01b

Miskali

1.26 ± 0.06b

1.18 ± 0.02e

0.17 ± 0.01d

2.80 ± 0.06b

0.23 ± 0.01c

Yazen Dayi

1.82 ± 0.13a

3.10 ± 0.02b

0.32 ± 0.01d

2.06 ± 0.03d

ND

CV (%)

0.86

3.57

6.16

3.03

4.93

  1. **P < 0.01 (the significant cultivar effect) a,b,c,d,e. In each column means followed by different letter are statistically different each other at P < 0.01 (**), ND: Non determined.