Table 4.

Mean values ( ± SE) of citric acid, tartaric acid, oxalic acid, vitamin C (mg/100 g d.w.), β-carotene and lycopene (μg g^-1 d.w.), and tomatine (mg g^-1 d.w.) detected in the four genotypes tested.

Genotypes	Citric	Tartaric	Oxalic	Vit C	β-carotene	Lycopene	Tomatine
Allflesh	2194 ± 470 a	40.18 ± 1.4 a	37.30 ± 4.5 a	539.6 ± 44.6 a	491.1 ± 19.7 c	659.5 ± 55.1 a	189.4 ± 34.5 a
UC 82	1434 ± 122 b	32.06 ± 5.8 a	35.97 ± 2.5 a	445.6 ± 69.7 a	566.6 ± 8.6 b	815.9 ± 36.7 a	248.2 ± 52.2 a
Ri4	2271 ± 209 a	30.39 ± 1.7 a	36.03 ± 5.0 a	436.5 ± 59.2 a	698.9 ± 10.1 a	928.5 ± 113 a	202.8 ± 33.9 a
Ri5	1837 ± 419 ab	40.58 ± 3.2 a	22.95 ± 4.5 b	374.3 ± 43.5 a	643.6 ± 15.1 a	811.1 ± 34.1 a	169.3 ± 45.4 a

For each trait at least one common letter indicates no significant difference according to the Duncan test (α = 0.05).