Research Article

Supercritical Extraction from Vinification Residues: Fatty Acids, α-Tocopherol, and Phenolic Compounds in the Oil Seeds from Different Varieties of Grape

Figure 3

Chromatograms of α-Tocopherol extracted from grape seeds oil from the varieties Bordô (a), Isabel (b), Cabernet Sauvignon (c), Merlot (d), and Moscato Giallo (e). α-Tocopherol standard (f).
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(a)
790486.fig.003b
(b)
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(c)
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(d)
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(e)
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(f)