Basic uncooked supplies for shoyu, amino acids suppliers as well as foods typically and cash to buy meals were all in precariously quick provide. Among different things, there are a lot of sugar-stuffed conveniences foods: from breakfast cereals, cakes, cookies and sweets to frozen foods for cooking within the microwave. By 1976 it was shown that these new cooking circumstances substantially affected shoyu yields; additionally the soybeans started to be cooked in a continuous cooker.