Table 2.

Haemagglutination activity inhibition by sugars.

Sugars		Juniperus Oxycedrus subsp. badia 4 H.U.	Arbutus unedo 4 H.U.	Corema album 4 H.U.
No.	(0.1 M)	Sugar Minimal Inhibitory Concentration (m.i.c.) (M)
1	D-Glucose	0.033	0.074	0.1
2	D-Glucosamine	3.7 × 10−3	8.2 × 10−3	UD
3	N-Acetyl-D-glucosamine	11.1 × 10−3	0.025	0.1
4	D-Galactose	UD	UD	UD
5	D-Galactosamine	3.7x10−3	0.025	0.1
6	N-Acetyl-D-galactosamine	UD	UD	UD
7	Lactose	UD	UD	UD
8	D-Mannose	5.6 × 10−7	0.074	3.7 × 10–3
9	Raffinose	0.4 × 10−3	UD	UD
10	L-Fucose*	0.1 × 10−3	UD	UD
11	Melezitose	5.6 × 10−7	2.7 × 10−3	1.5 × 10–5
12	α-Methyl-D-glucopyranoside	5.6 × 10−7	0.025	0.4 × 10–3
13	α-Methyl-D-mannopyranoside	5.1 × 10−7	2.7 × 10−3	1.5 × 10–5
14	Sucrose	4.6 × 10−6	0.1	0.011
15	Maltose	UD	0.074	ND
16	Sialic acid	UD	UD	UD
17	L(-)-Fucose *	4.0 × 10−4	0.011	ND

ND assay not performed; UD undetectable. * Were applied 0.3 M of fucose.