Nutraceutical Potential of Five Mexican Brown Seaweeds

Figure 3

Chromatograms obtained at 270 nm from the ethanolic crude extract of (a) Silvetia compressa, (b) Ecklonia arborea, (c) Cystoseira osmundacea, (d) Egregia mensienzii, (e) Pterigophora californica. (1) Phloretol; (2) fucophloretol; (3) two units of phloroglucinol; (4) three units of phloroglucinol.

(a)

(b)

(c)

(d)

(e)