Colour Interval Value Publication Food Name Reference
[ 0.00, 0.45 ) 0.00 mg/100 g FW Sunflower seeds Mazur W., et al (1996) Isotope Dilution Gas Chromatographic-Mas.... Analytical Biochemistry 233:169-180 PubMed (8789715)
[ 0.45, 0.90 ) 0.89 mg/100 g FW Sunflower seed Milder I.E.J., et al (2005) Lignan contents of Dutch plant foods: a .... British Journal of Nutrition 93:393-402 PubMed (15877880)