Abstract:
PURPOSE: A method of making marsh calm soup in dried powder form using marsh calm powder, spices and fermented soybean paste powder is provided. The product is distributable at room temperature for a long period of time while containing functional components. CONSTITUTION: A marsh clam is soaked in 3% saline water or fresh water for 3 to 12hrs, washed 2 to 3 times and hydrated. 1 to 2 times of water is added to the washed marsh clam and then heated at 50 to 100deg.C while agitating. The marsh clam extract is reheated with march clam meat at 50 to 100deg.C for 1 to 5hrs to give a concentrate with a Brix of 10 to 15, followed by freeze-drying and grinding into 50 to 100 meshes. Thereafter, the marsh clam powder is mixed with seasoning powder and fermented soybean paste in a ratio of 2.0 to 2.5:1.5 to 2.0:1.
Abstract:
PURPOSE: Provided are a method for easily separating pigment from chitin by-products and Crustacean and a coloring agent for fish and laying hen using the same pigment as a main component. CONSTITUTION: The method for separating pigment from Crustacea or chitin by-products comprises the steps of: collecting the waste water generated from a decalcium procedure in an acid treatment process of Crustacea or a chitin production process, and the waste water generated from an alkali treatment process of Crustacea or a deprotein procedure of a chitin production process; mixing the waste water; regulating the hydrogen concentration of the waste water mixture to an appropriate pH; precipitating pigment and collecting it, wherein the optimal pH is pH 4 or less; and the precipitation is carried out by using 0.05 to 0.5 wt.% of silicic acid or silicate. The coloring agent for fish or laying hen contains 0.5 to 5 wt.% of gelatin, 80 to 99 wt.% of glucose and 0.01 to 0.1 wt.% of antioxidant.
Abstract:
본 발명은 한천을 제조하는 방법에 관한 것으로서, 분말 한천 또는 한천루원조 추출물에 수소이온농도 1~3의 0.01~1 노르말 염산을 가하여 가수분해 시킨 후 수세하고 수소이온 농도를 중성으로 한 후 감압건조기로 건조시키거나 또는 진공동결건조기로 건조시켜 한천을 제조함으로써 제조된 한천은 저온에서도 18%까지 용해되고 점성이 매우 낮으며 상온에서 응고되지 않아 수입에 의존하고 있는 식이섬유 소재의 대용물로 사용할 수 있는 등 한천의 용도를 다양화 할 수 있는 냉수가용성 한천의 제조방법.