Table 1.

Chemical composition analysis.

Sample	Chemical Composition (%)
	Monosaccharides	Proteins	Total Polyphenols	Sulfates
UPE	15.17 ± 0.44	4.39 ± 0.17	0.12 ± 0.00	25.02 ± 0.41
UPF	35.36 ± 1.42	7.92 ± 0.24	0.32 ± 0.01	29.56 ± 0.1
UPF1	12.69 ± 1.17	1.35 ± 0.12	nd	0.93 ± 0.12
UPF2	17.07 ± 2.94	0.47 ± 0.22	nd	1.24 ± 0.08
UPF3	29.46 ± 2.94	1.87 ± 0.1	nd	39.79 ± 0.21
UPF4	3.99 ± 0.8	1.83 ± 0.55	0.05 ± 0.00	1.14 ± 0.05

nd: not determined.