Qualitative and Quantitative Determination of Phytochemical Contents of Indigenous Nigerian Softwoods

Table 3

Table of quantitative phytochemicals of Nigerian softwoods.

S/N	Wood sample; (botanical name)	Tannin; (mg/100 g)	Alkaloid; (%)	Flavonoid; (%)	Saponin; (%)	Oxalate; (g/100 g)	Cyanogenic glycoside; (mg/100 g)	Phenol; (mg/g)	Lipid; (%)
1	Monodora tenuifolia	900	8.6	7.4	4.4	0.45	680	1.82	3.6
2	Moringa oleifera	930	8.0	12.2	4.2	3.2	880	3.58	3.2
3	Protea elliottii	1030	7.6	5.4	1.6	1.31	810	3.14	0.4
4	Barteria nigritiana	1230	8.4	14.2	1.6	2.91	660	1.90	2.4
5	Anogeissus leiocarpus	920	4.8	3.0	12.5	0.58	340	3.40	8.0
6	Allanblackia floribunda	690	1.6	4.6	5.2	3.05	650	1.58	6.4
7	Glyphaea brevis	980	4.8	7.2	4.4	3.55	730	2.04	4.0
8	Sterculia oblonga	1240	10.4	3.4	4.0	1.31	620	1.66	4.4
9	Uapaca guineensis	1120	8.0	9.2	4.4	0.8	700	1.66	4.8
10	Amphimas pterocarpoides	870	9.8	7.5	3.6	0.69	410	0.86	1.2
11	Albizia adianthifolia	1190	8.0	7.2	2.2	2.56	440	0.49	1.6
12	Dichapetalum barteri	1110	6.0	4.0	3.0	1.02	500	0.04	2.8
13	Afzelia bipindensis	930	7.6	2.0	6.8	2.0	760	0.26	3.6
14	Afzelia bella	1160	5.6	7.0	5.8	1.83	730	0.18	6.0
15	Dichrostachys cinerea	840	4.4	1.8	9.8	2.21	680	1.76	6.8
16	Pentaclethra macrophylla	690	6.4	4.0	4.4	1.6	890	4.04	4.0
17	Tetrapleura tetraptera	1090	4.0	4.4	3.6	1.73	860	1.66	1.2
18	Afrormosia laxiflora	710	8.8	8.0	4.2	0.8	520	1.74	3.6
19	Sacoglottis gabonensis	1090	8.0	8.0	6.6	0.21	300	4.68	4.4
20	Cassipourea barteri	990	9.0	4.8	3.8	0.73	860	2.38	2.8
21	Combretodendron macrocarpum	1150	8.8	9.2	4.6	5.84	730	1.78	3.6
22	Cordia millenii	840	11.2	8.2	3.2	3.05	520	1.70	2.4
23	Khaya ivorensis	790	9.4	7.8	2.8	2.78	520	1.72	1.2
24	Kaempferia galanga	820	3.6	4.0	6.2	2.12	670	1.74	7.2