Inhibitors of pepsin, trypsin and chymotrypsin in seeds of plants consumed by humans and animals. I. Evaluation of pepsin, trypsin, and chymotrypsin inhibitors activity in seeds of 26 plant species.

Antipepsin, antitrypsin and antichymotrypsin activity was determined in seed extracts of 26 plants consumed by humans and animals (small bean, broad bean, pumpkin, kidney bean, charlock, pea, buckwheat, barley, maize, flax, lupine, poppy, almond, peanut, hazel, walnut, oat, millet, wheat, rice, rape, sunflower, lentils soya bean, vetch, rye). Antipepsin activity is found in the seeds of small bean, pumpkin, flax, peanut, walnut, oat, wheat, sunflower, lentils and soya bean. Antitrypsin and antichymotrypsin activities are of different intensity in seed extracts of all examined plants.