Table 1 The content of iron, copper and manganese [mg/kg] as well as sodium, potassium magnesium, calcium and sugars [%] in peel and flesh of Papierowka and Gold Milenium.

From: Phenolic content, chemical composition and anti-/pro-oxidant activity of Gold Milenium and Papierowka apple peel extracts

Variety

Fe

Cu

Mn

Na

K

Mg

Ca

Saccharose

Reducing sugars

[mg/kg]

%

Papierowka

Peel

16.1

3.54

1.18

 < 0.01 (0.001)

0.37

 < 0.05 (0.019)

 < 0.04 (0.011)

3.1

5.5

Flesh

1.57

0.17

0.50

 < 0.01 (0.0006)

0.14

 < 0.05 (0.005)

 < 0.04 (0.006)

2.3

7.9

Gold Milenium

Peel

7.97

2.13

2.35

 < 0.01 (0.002)

0.24

 < 0.05 (0.028)

 < 0.04 (0.025)

4.1

4.6

Flesh

2.42

0.20

0.49

 < 0.01 (0.0005)

0.14

 < 0.05 (0.007)

 < 0.04 (0.006)

5.5

6.4

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