| 摘要 |
PURPOSE:To prepare alkaline soy having alkaline nature at a low temperature and having improved preservative and seasoning effects, by adding wood ash to unrefined soy, thereby impregnating the alkaline components to the soy. CONSTITUTION:Wood ash is added to unrefined soy brewed by using soybean, wheat and saline water as raw materials. After impregnating potassium, calcium, etc. from the ash into the soy, the mixture is separated into solid and liquid by presing. The obtained alkaline liquid is mixed with known red liquor free from nitrogen, etc. |
