Seaweed, also known as sea vegetables, vegetables, yak hair, red silk, Sha Genzi, Joan branches, Pteris frozen vegetables, Rhodophyta, gelidiaceae. The algae are purple and red, with a height of 10-20 cm up to 30 cm. The holdfast slender stems, lower frond branches relatively flat. The upper part of the sub branch is cylindrical or flat. A multipennate board board, alternate or opposite. Growth in the big tide near the line to the depth of 6-10 meters between the seafloor. We are now in China, the common yellow along the coast of Bohai. It is the main raw material for making frozen powder, and has important application in medicine, food industry and so on. The coastal people used to eat seaweed jelly processing useful.
(a) jelly
We do eat with jelly, is China's coastal folk tradition, the jelly all year round edible, the morphology of fibrillation hard and elastic, translucent and milky white, eat fresh and cool, the feast is popular food and drink, especially in the hot summer, edible jelly can clear fire Jieshu, increase appetite.
Bought from the market of algae on the growth of seaweed, shellfish and lime in some small impurities, advanced rolling or used sticks to beat, the impurities removed, washed with water, placed in the sun, making it dry bleaching, after washing and drying, time permitting bleaching sun for 10 days about.
After rinsing the dried seaweed, brewed in front to wash away the dust and water to about 40 kg per kg of dried vegetables, boiled in the pot, and then simmer for 2 hours, while hot pot with gauze filtration, the filtrate in bowls, pots and placed in cold water, cool the after cooling becomes jelly, summer water for cooling can be replaced several times, to promote the rapid cooling forming, low winter temperatures, but natural cooling at room temperature.
The electric pressure cooker can save fuel and save time. Add washed seaweed and water in proportion, heating, filtering, condensing 12 hours.
The first time to filter out the dross, add 10 kg of water in the pot (1 kilograms of dry seaweed for heating, pan), filtering, cooling and forming method of the same.
The second filter out of the waste, put in the pot add about 5 kg of water, heating, pot filter and cooling.
By using this method for processing, every kilograms 40 kilograms over head agar jelly jelly, two times around 10 kg, 5 kg of jelly three times.
Boil that completely cooled jelly, and cutting length and width of 10 cm square, stored in cold water, shade and in low temperature, prevent the melting and metamorphism, but can not be placed in the low temperature freezing jelly, due to freezing the dehydration to form frozen powder. When eating out, cold water, and then wash with water once, with a knife cut into a long strip of thin, add salt, white vinegar, mashed garlic bolt, sesame oil, monosodium glutamate and coriander sauce mix can be eaten.
The South China coastal area residents, in the production of jelly, when boiled with sugar solution after filtration, sometimes adding juice, cool gel, soft food.
(two) frozen flour
1 frozen powder production: production of frozen agar with color bright white, and its technological process:
Raw algae bleaching, grinding, washing, cooking, filtration, gel, freeze drying and finished product
2 properties and applications; frozen powder, also known as agar, agar, agar powder, Joan, chemical composition of general jelly powder: 16.67% moisture, crude protein 2.34%, carbohydrate 76.16%, crude fat 0.30%, ash 3.85%, 0.68% silicate.
Frozen powder used as a laxative in medicine (constipation), drug and paper tests for bacterial culture medium in the industry, but also can be used as paint, paste, lubricant, and offset printing production model for the tungsten lamp, a stabilizer for candy, jam, jelly cream in food. After being soaked in water, can be directly mixed with cold dishes.
Price concessions, the number of orders is not limited, integrity management, to ensure the quality and credibility, welcome to buy. Welcome to plant inspection orders, common development.