Table 1. Contents of total polyphenols and total flavonoids in 11 Tunisian plants extracts

Sample		Total polyphenols (mgGAE/g)	Total flavonoids (mgNAE/g)
Sample NO.	Species	Total polyphenols (mgGAE/g)	Total flavonoids (mgNAE/g)
1	Ammophila arenaria Link	9.40±0.87ⁱ¹⁾	10.63±3.30^g
2	Callistemon citrinus Skeels	127.33±3.36^c	57.14±6.68^cde
3	Cistus villosus L.	135.97±3.98^b	48.73±3.47^def
4	Eucalyptus camaldulenis Dehnh.	122.98±4.52^c	44.29±5.38^f
5	Eucalyptus gomphocephala DC.	83.10±1.44^d	54.44±1.82^cdef
6	Laurus nobilis L.	44.07±1.85^f	60.56±3.45^c
7	Myrtus communis L.	156.73±3.96^a	49.05±4.56^def
8	Nicotiana glauca Graham	38.85±1.56^h	108.81±12.38^a
9	Pistacia lentiscus L.	156.0±2.50^a	48.10±4.65^ef
10	Rosmarinus officinalis L.	40.82±1.62^fg	89.20±5.27^b
11	Thymus capitatus Hoffmanns. & Link	57.67±1.98^e	59.60±7.12^cd

All values represent mean±SD (n=3). Values with different letters are significantly different by Duncan’s multiple range test (p<0.05).