Table 22.

Concentrations of tannin and phytate in grain legumes.

Legume	Tannins (mg/g)	References	Phytate (mg/g)	References
Chickpeas	0.8–4.9	[215,216]	1.21–12.3	[146,193,216]
Field peas	0.04–30.9	[174,193,217]	1.3–13.0	[93,100,193]
Faba beans	0.06–33.0	[119,188,197,215,217]	8.4–8.6	[188]
Lupinus spp	0.61–9.8	[217,218,219]	2.5–16.5	[218,219]
Soybean	0.39–0.45	[193,217]	6.2–41.3	[193]