. 2023 Jul 15;9(7):e18201. doi: 10.1016/j.heliyon.2023.e18201

Table 2.

Total phenols content, total tocopherol content, total carotenoids content, total chlorophyll content and total phytosterols content of the investigated cold pressed oils.

Hybrid	Total phenols content (mg/kg)	Tocopherols content (mg/kg)			Total carotenoids content (as β-carotene) (mg/kg)	Total chlorophyll content (as pheophytin a) (mg/kg)	Total phytosterols content (as β-sitosterol) (mg/kg)
Hybrid	Total phenols content (mg/kg)	α-tocopherol(mg/kg)	β-tocopherol(mg/kg)	Total tocopherols content (mg/kg)	Total carotenoids content (as β-carotene) (mg/kg)	Total chlorophyll content (as pheophytin a) (mg/kg)	Total phytosterols content (as β-sitosterol) (mg/kg)
S1	8.88 ± 0.08^abcd	447.26 ± 11.65^cdef	<0.59^a	447.26 ± 11.65^cde	4.30 ± 0.04^a	0.58 ± 0.02^abc	1370.00 ± 45.83^bcd
S2	7.88 ± 0.12^a	674.61 ± 7.10^pr	<0.59^a	674.61 ± 7.10^mn	5.84 ± 0.01^abcd	0.80 ± 0.02^bcdef	1356.67 ± 45.09^abcd
S3	9.30 ± 0.14^abcde	469.91 ± 4.04^efg	<0.59^a	469.91 ± 4.04^efg	6.89 ± 0.08^abcdefgh	0.77 ± 0.03^bcde	1536.67 ± 37.86^ghij
S4	9.56 ± 0.22^abcde	719.41 ± 5.16^r	<0.59^a	719.41 ± 5.16ⁿ	7.74 ± 0.08^bcdefghi	1.02 ± 0.03^cdefgh	1730.00 ± 55.68^mno
S5	9.80 ± 0.24^abcde	684.80 ± 8.62^pr	<0.59^a	684.80 ± 8.62^mn	4.96 ± 0.01^ab	1.08 ± 0.06^cdefgh	1656.67 ± 30.55^klmn
S6	8.77 ± 0.45^abcd	466.41 ± 8.78^efg	<0.59^a	466.41 ± 8.78^efg	6.46 ± 0.07^abcdef	0.71 ± 0.04^abcde	1550.67 ± 45.62^hijk
S7	9.73 ± 0.51^abcde	539.65 ± 21.14^jklm	<0.59^a	539.65 ± 21.14^hij	8.02 ± 0.07^cdefghi	0.91 ± 0.02^cdefg	1433.33 ± 30.55^cdefg
S8	9.38 ± 0.41^abcde	534.72 ± 13.40^jkl	<0.59^a	534.72 ± 13.40^hi	6.45 ± 0.07^abcdef	1.22 ± 0.02^efgh	1650.00 ± 36.06^klmn
S9	8.02 ± 0.38^ab	544.37 ± 8.30^klm	<0.59^a	544.37 ± 8.30^hij	7.05 ± 0.17^abcdefgh	0.17 ± 0.01^a	1720.00 ± 20.00^mno
S10	9.20 ± 0.67^abcd	564.65 ± 10.46^klm	<0.59^a	564.65 ± 10.46^ijk	9.52 ± 0.20^ghi	0.75 ± 0.00^bcde	1346.67 ± 37.86^abc
S11	8.16 ± 0.47^abc	456.53 ± 7.06^defg	<0.59^a	456.53 ± 7.06^de	10.53 ± 0.19^ijk	0.64 ± 0.00^abcd	1253.33 ± 30.55^a
S12	9.26 ± 0.78^abcde	471.67 ± 6.56^efgh	<0.59^a	471.67 ± 6.56^efg	9.41 ± 0.08^fghi	0.60 ± 0.01^abcd	1463.33 ± 15.28^defgh
S13	9.86 ± 0.82^abcde	403.60 ± 2.84^abc	<0.59^a	403.60 ± 2.84^abc	6.80 ± 0.07^abcdefg	1.15 ± 0.02^defgh	1663.33 ± 15.28^lmn
S14	7.74 ± 0.32^a	430.50 ± 8.92^bcde	<0.59^a	430.50 ± 8.92^bcde	9.85 ± 0.13^hij	0.31 ± 0.02^ab	1503.33 ± 15.28^ghi
S15	8.91 ± 0.30^abcd	458.68 ± 10.54^efg	<0.59^a	458.68 ± 10.54^def	9.10 ± 0.13^efghi	0.29 ± 0.01^ab	1353.33 ± 35.12^abcd
A1	9.51 ± 0.78^abcde	395.95 ± 17.64^ab	15.48 ± 4.74^bc	411.43 ± 19.81^abcd	5.09 ± 0.20^abc	0.91 ± 0.31^cdefg	1453.33 ± 35.12^cdefgh
A2	9.22 ± 0.84^abcd	374.27 ± 17.60^a	16.99 ± 2.75^bcde	391.26 ± 17.56^ab	8.60 ± 0.30^defghi	1.28 ± 0.17^efgh	1483.33 ± 30.55^efghi
A3	8.91 ± 0.62^abcd	373.04 ± 8.51^a	<0.59^a	373.04 ± 8.51^a	6.64 ± 0.53^abcdefg	1.08 ± 0.03^cdefgh	1620.00 ± 36.06^jklm
A4	10.31 ± 1.01^bcde	639.04 ± 13.41^op	25.28 ± 1.99^g	664.32 ± 14.99^m	10.03 ± 0.54^ij	1.37 ± 0.35^ghi	1786.67 ± 25.17^op
A5	11.60 ± 1.31^e	585.05 ± 16.48^mn	15.52 ± 2.18^bcd	600.57 ± 15.82^kl	6.15 ± 2.46^abcde	1.05 ± 0.03^cdefgh	1723.33 ± 49.33^mno
A6	10.34 ± 0.89^bcde	410.33 ± 17.51^abcd	12.81 ± 3.64^bc	423.13 ± 20.95^bcde	12.80 ± 1.12^jk	1.15 ± 0.16^defgh	1660.00 ± 43.59^klmn
A7	9.58 ± 0.78^abcde	370.67 ± 0.86^a	12.46 ± 2.15^bc	383.13 ± 1.75^ab	8.63 ± 3.34^defghi	1.22 ± 0.48^efgh	1496.67 ± 32.15^fghi
A8	9.26 ± 0.75^abcde	623.43 ± 11.25^no	24.32 ± 1.76^fg	647.75 ± 13.00^lm	6.78 ± 1.48^abcdefg	0.52 ± 0.21^abc	1760.00 ± 36.06^no
A9	10.08 ± 1.12^abcde	493.93 ± 13.33^fghij	18.87 ± 1.70^cdefg	512.80 ± 14.02^gh	13.08 ± 0.22^k	1.43 ± 0.09^ghi	1883.33 ± 25.17^p
A10	10.61 ± 0.87^de	530.38 ± 11.32^ijkl	11.76 ± 1.52^b	542.15 ± 12.51^hij	9.10 ± 1.60^efghi	1.52 ± 0.20^hi	1376.67 ± 25.17^bcde
A11	9.91 ± 0.75^abcde	518.53 ± 1.44^hijk	23.26 ± 0.27^efg	541.79 ± 1.55^hij	4.23 ± 0.37^a	1.36 ± 0.10^fghi	1316.67 ± 37.86^ab
A12	9.54 ± 0.85^abcde	563.08 ± 3.58^klm	17.49 ± 1.89^bcde	580.57 ± 5.03^ijk	4.86 ± 0.40^ab	1.90 ± 0.27ⁱ	1523.33 ± 32.15^ghij
A13	10.42 ± 1.34^cde	484.59 ± 43.25^fghi	21.96 ± 1.56^defg	506.55 ± 44.16^efg	5.51 ± 0.36^abc	1.43 ± 0.14^ghi	1690.00 ± 26.46^lmno
A14	9.39 ± 0.86^abcde	572.00 ± 22.61^lm	16.62 ± 4.49^bcd	588.62 ± 19.40^jk	5.96 ± 0.87^abcd	1.27 ± 0.45^efgh	1583.33 ± 30.55^ijkl
A15	9.67 ± 0.87^abcde	494.70 ± 27.38^ghij	18.69 ± 5.46^cdef	513.39 ± 32.16^fg	5.93 ± 0.45^abcd	1.23 ± 0.16^efgh	1386.67 ± 32.15^bcdef
Serbia	8.96 ± 0.71^a	524.45 ± 98.59^b	<0.59^a	524.45 ± 98.59^a	7.53 ± 1.85^a	0.73 ± 0.31^a	1505.82 ± 152.96^a
Argentina	9.89 ± 0.69^b	495.27 ± 92.47^a	16.77 ± 6.27^b	512.03 ± 96.50^a	7.56 ± 2.75^a	1.25 ± 0.31^b	1582.89 ± 167.17^a

Values are means ± standard deviation (n = 3).

Different lower-case letters in the same column indicate significantly different values (p < 0.05), according to post hoc Tukey's HSD.

Limit of detection for β-tocopherol was 0.59 mg/kg.