. 2018 Dec 6;10(12):1355. doi: 10.3390/polym10121355

Table 7.

Comparison of tocopherols content in rapeseed and linseed oils.

Sample			Content of Tocopherol (mg/100 g)
Sample			α	ß	γ	δ	Total *
Rapeseed oil	Before test		15.3 ± 3.2 ^a	Nd ^a	28.1 ± 2.3 ^a	1.4 ± 0.2 ^a	44.8
	After four weeks of storage at 40 °C	C	2.4 ± 2.0 ^b	Nd ^a	22.5 ± 1.7 ^b	Nd ^b	24.9
		CHI	12.0 ± 1.5 ^c	Nd ^a	29.5 ± 1.9 ^a	1.0 ± 0.3 ^a	42.5
		ALG	10.7 ± 3.2 ^c	Nd ^a	25.9 ± 2.6 ^a	1.2 ± 0.2 ^a	37,8
Linseed oil	Before test		0.5 ± 0.1 ^a	Nd ^a	42.3 ± 2.8 ^a	1.0 ± 0.2 ^a	43.8
	After four weeks of storage at 40 °C	C	Nd ^b	Nd ^a	34.5 ± 1.9 ^b	Nd ^a	34.5
		CHI	Nd ^b	Nd ^a	40.6 ± 3.2 ^a	1.2 ^a	41.8
		ALG	Nd ^b	Nd ^a	39.1 ± 1.4 ^a	Nd ^a	39.1

Values in individual columns for each oil marked with the same letters do not differ significantly (p < 0.05, n = 3). Nd—not detected, * value calculated mathematically by summing the values of all forms of tocopherols.