Table 3 Phenolic composition of pecan shells from different varieties (µg/g)*

25.0^b ± 0.1

16.2^b ± 0.5

20.9^b ± 0.6

4.3^b ± 0.2

42.0^c ± 5.4

15.5^d ± 0.4

9.9^c ± 1.6

10.3^d ± 0.2

1.6^d ± 0.1

23.2^e ± 0.1

11.3^e ± 0.1

7.1^de ± 0.2

8.8^e ± 0.1

1.9^d ± 0.2

16.3^f ± 0.1

9.4^f ± 0.3

5.3^f ± 0.1

6.6^f ± 0.5

0.8^e ± 0.1

13.3^f ± 0.2

41.6^a ± 1.1

17.8^a ± 0.2

24.8^a ± 0.1

3.7^c ± 0.1

51.8^b ± 1.2

14.3^d ± 0.1

7.9^d ± 0.1

17.7^c ± 0.4

5.3^a ± 0.2

43.7^c ± 1.0

21.9^c ± 0.3

10.1^c ± 0.5

21.6^b ± 0.7

5.3^a ± 0.1

59.7^a ± 0.6

10.9^ef ± 0.1

6.1^ef ± 0.1

17.4^c ± 0.4

5.3^a ± 0.1

35.3^d ± 0.2