Abstract:
본 발명은 갯벌 양식장용 물막이 펜스에 관한 것으로, 보다 상세하게는 간조시에 노출되는 갯벌에 해수를 저장함으로써 갯벌의 노출시간을 단축시킴으로써 갯벌에서 서식하는 패류 등의 증식 및 성장을 향상시킬 수 있는 갯벌 양식장용 물막이 펜스에 관한 것이다. 본 발명에 따른 갯벌 양식장용 물막이 펜스는, 갯벌의 물막이 영역을 둘러싸 그 내부에 간조시에 해수가 머무르게 하기 위한 갯펄 양식장용 물막이 펜스에 있어서, 상기 물막이 영역의 둘레를 따라 수개가 일정한 간격으로 배열되어 세워지되, 각각 기둥부의 사면에 상하방향으로 길게 삽입홈이 형성되고 기둥부의 하단에 원추형으로 뾰족하게 삽입부가 형성되어 원추부 및 기둥부의 하부가 갯벌에 삽입되어 기둥부의 상부가 갯벌 위로 노출되게 세워진 복수개의 지주와, 이웃하는 지주 사이에서 폭방향으로의 양측 가장자리 각각이 상기 지주의 삽입홈에 삽입되어 그 지주에 결합되고, 하부는 갯벌에 삽입되어 상부가 갯벌 위로 노출되게 세워진 물막이판이 구비된 것을 특징으로 한다.
Abstract:
A preparation method of a seaweed fulvescens extract, and a healthful food using the extract are provided to offer the optimum extraction conditions and produce tablet/granule-type healthful foods having antioxidant activities. A preparation method of a seaweed fulvescens extract comprises the steps of: (i) adding 3.63~4.18wt.pt. of seaweed fulvescens to 100wt.pt. of ethanol having a concentration of 34.49~40.87%; and (ii) performing reflux-extraction at 70°C for 120min. A tablet-type healthful food using the seaweed fulvescens extract is prepared by (a) mixing 10wt.pt. of the seaweed fulvescens extract to 20wt.pt. of maltodextrin, and drying the mixture; (b) mixing 30wt.pt. of beer yeast, 5wt.pt. of the powder of a green laver extract, 10wt.pt. of crystalline cellulose, 10wt.pt. of dextrose, 10wt.pt. of corn starch, 1wt.pt. of seaweed calcium, 2wt.pt. of vitamin C, 0.3wt.pt. of calcium lactate, 1.4wt.pt. of sodium alginate, and 0.3wt.pt. of magnesium stearate to the mixture obtained from the step (a); and (c) forming the mixture obtained from the step (b) into tablets. A granule-type healthful food using the seaweed fulvescens extract is prepared by (a-1) mixing 35wt.pt. of beer yeast, 20wt.pt. of dextrose, 5wt.pt. of a green laver extract, 5wt.pt. of laver powder, 3wt.pt. of sodium alginate, 1wt.pt. of seaweed calcium, and 1wt.pt. of vitamin C to 30wt.pt. of the seaweed fulvescens extract; and (b-1) forming the mixture into granules.
Abstract:
A method for preparing soaked liquor by using laver(Porphyra tenera) is provided to improve taste and flavor, nutrition and functionality of liquor by delivering taste, flavor and useful ingredients of laver to liquor. A method for preparing soaked liquor by using laver comprises the steps of: pulverizing dried laver; dipping dried laver in diluted alcohol at 20 deg.C for 2 months; filtering the laver-dipped solution; maturing the filtered solution at 20 deg.C for 6 months; and filtering the matured solution.
Abstract:
Provided is a feed composition for an abalone, which has an excellent economic efficiency by substituting conventional natural feed resources with waste cabbages and sea lettuces, promotes feeding of an abalone with feeding attractants contained in a cabbage, and thus increases the growth of an abalone. The feed composition for an abalone comprises a protein source, a carbohydrate source, a lipid source, and a seaweed. A cabbage powder as the carbohydrate source, and a sea lettuce powder as the seaweed are contained. The cabbage powder is used in an amount of 10-30wt% and the sea lettuce powder is used in an amount of 5-25wt%.
Abstract:
PURPOSE: A method for forming a shellfish farm on a mud flat improves the productivity by building a bank on the border, thereby preventing a loss of shellfish. CONSTITUTION: A method for forming a shellfish farm on a mud flat comprises the following steps: a) defining an area for a shellfish farm on a mud flat; b) building a bank on the border; c) building a waterway adjacently to the bank; building another bank on the other side of the waterway.
Abstract:
A method for extracting the functional substances of laver is provided to enhance the extraction efficiency of the functional substances through the processes of physical/enzymatic hydrolysis and high-temperature high-pressure treatment. A method for extracting the functional substances of laver comprises the steps of: adding ethanol to dried laver powder, and extracting fat-soluble ingredients to make defatted laver powder; adding fiber-degrading enzyme and protease to a homogenized laver powder-solvent solution to hydrolyze the fiber and protein contained in the laver powder; high-pressure high-temperature treating the hydrolyzed laver powder-solvent solution at 121°C under 1.2kg/cm^2, and adjusting pH to 1.5~7.0; cooling the solution obtained to room temperature, separating sediments and supernatant by a centrifuge, and filtering the supernatant to obtain a laver extract.
Abstract translation:提供了一种提取紫菜功能物质的方法,以通过物理/酶水解和高温高压处理的方法提高功能物质的提取效率。 提取紫菜的功能物质的方法包括以下步骤:向干燥的紫菜粉中加入乙醇,并提取脂溶性成分制成脱脂紫菜粉; 将纤维降解酶和蛋白酶加入匀浆的紫菜粉末溶剂溶液中以水解紫菜粉中所含的纤维和蛋白质; 在121℃,1.2kg / cm ^ 2的高压高温处理水解的紫菜粉末溶剂溶液,并将pH调节至1.5〜7.0; 将得到的溶液冷却至室温,用离心分离沉淀物和上清液,过滤上清液,得到紫菜提取物。