Table 2
Amino acid composition of conventional B. napus “black” canola meal, B. napus yellow meal and canola-type B. juncea yellow mustard meal, and their corresponding dehulled fraction 1 produced by sieving (%, as-is basis)^a

	B. napus “black”		B. napus “yellow”		B. juncea “yellow”
Amino acid	Parent meal	Dehulled fraction 1	Parent meal	Dehulled fraction 1	Parent meal	Dehulled fraction 1
Alanine	1.49	1.76	1.56	1.89	1.72	2.05
Arginine	2.28	2.77	2.08	2.63	2.85	3.60
Aspartate	2.62	3.01	2.30	2.89	3.34	3.87
Cysteine	0.80	0.92	0.91	0.94	0.70	0.85
Glutamine	6.60	7.81	5.91	7.44	7.26	8.49
Glycine	1.85	2.19	1.45	1.85	2.16	2.56
Histidine	1.18	1.37	1.10	1.35	1.31	1.51
Isoleucine	1.21	1.46	1.06	1.34	1.21	1.81
Leucine	2.43	2.92	2.31	2.86	2.76	3.52
Lysine	2.02	2.26	1.91	2.34	1.95	2.29
Methionine	0.68	0.81	0.63	0.71	0.66	0.83
Phenylalanine	1.40	1.69	1.31	1.61	1.53	1.98
Proline	2.54	2.89	2.44	2.85	2.77	2.93
Serine	1.69	1.93	1.63	1.99	1.94	2.18
Threonine	1.62	1.85	1.33	1.66	1.82	2.14
Tyrosine	0.93	1.11	0.84	1.06	1.05	1.34
Valine	1.66	1.95	1.54	1.90	1.62	2.35