【摘要】 本研究测定了１３个黑龙江大豆品种中的抗营养因子含量，包括胰蛋白酶抑制因子（ＴＩＡ）、糜蛋白酶抑制因子（ＣＩＡ）、凝集素。发现高蛋白含量的“东农４２”品种抗因子含量最低，ＴＩＡ为３６．７２ｍｇ／ｇ，ＣＩＡ为７．９８ｍｇ／ｇ，凝集素为１．９７ｍｇ／ｇ。脂用型品种“７１４３５”的蛋白质含量低，抗因子成分的含量却是最高，ＴＩＡ６２．２５ｍｇ／ｇ，ＣＩＡ３５．６１ｍｇ／ｇ，凝集素为３．８６ｍｇ／ｇ。更多还原

【Abstract】 The content of main antinutritional factors (ANFs) concerning trypsisn inhibitory activity (TIA), Chymotyrpsin inhibitory activity (CIA) and lectin in thirteen soybean variants planted widely in Heilongjiang area was measured. The lowest mount of ANFs was found in the protein-purpose variety coded as Dongnong 42, TIA of 36.72mg/g, CIA of 7.89mg/g and lectin of 1.97mg/g. However, The fat-purpose variety coded as No. 71435 contained the highest content of ANFs, TIA of 62.25%mg/g, CIA of 35.61mg/g and lectin of 3.86mg/g.更多还原