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Processing Methods and Technical Points for Mantis Shrimp
Mantis shrimp is also called shrimp crawling child, scientific name Oratosquilla oratoria. The body is flat, the pleopods and tail fan are well developed, the carapace on the front part of the body is very thin, and the rear part is thicker, the rostrum is not prominent, the carapace is wide and round, the first pair of thoracic legs is pincer-like, asymmetrical, with sexual dimorphism, and there are two protrusions on the inner margin. Mantis shrimp is the main bycatch of fixed nets in the Bohai Sea, with the spring fishing season from April to July and the autumn fishing season from October to November. It can be processed into frozen boiled mantis shrimp with shell and frozen boiled headless mantis shrimp. I. Processing of frozen boiled mantis shrimp with head 1. Quality conditions:
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Harvesting and Processing Methods of Panax notoginseng and Key Technical Points
Harvesting can be done after more than three years of cultivation. Harvesting is divided into two periods: Panax notoginseng harvested in July-August is called "spring notoginseng," and the notoginseng harvested after the flower stalks are removed has the best quality and also high yield; Panax notoginseng harvested from December after the Beginning of Winter to January of the following year is called "winter notoginseng," which has poorer quality and also low yield. After digging out, remove the aboveground stems and wash off the soil. After cutting off the rhizome (sheep intestine head), branch roots, and removing the fibrous roots, it is called "touzi." Repeatedly sun-dry and rub the touzi to make it firm until completely dry, which is "maohuo." Then
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Detailed Explanation of the Processing Method and Production Steps of Licorice Mango
It is made from salted mango blanks as the raw material, through desalting, soaking in seasoning, and sun-drying or oven-drying. (1) Process flow: salted mango blanks → desalting → drying → ingredient mixing → pickling → drying → finished product → packaging. (2) Key operating points: ① Desalting and drying: Soak the salted mango blanks in clean water to desalt, with a soaking time of about 6-8h, until the salt content is about 5%, then scoop them out and drain, sun-dry or use a dryer to dry to a semi-dry state, in preparation for soaking in the seasoning. ② Ingredients: 100kg mango blanks, 3kg licorice, 10kg granulated sugar, 45g sodium saccharin,
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How to process oyster mushrooms by soaking in egg white liquid and deep-frying?
When dried oyster mushroom products are rehydrated and then cooked before eating, they are hard to satisfy consumers in terms of shape, flavor and mouthfeel. However, dried oyster mushroom products processed by soaking in egg white liquid and deep-frying can better retain the original shape and color of the fresh mushrooms, and have a soft mouthfeel so they can be eaten directly. The processing method is as follows: (1) Raw material preparation. Separate and break apart fresh oyster mushrooms, and select those with a cap diameter of about 3 cm for later use. Dissolve dried egg white powder in warm water to make a 13% aqueous solution for later use. (2) Vacuum soaking. Put the oyster mushrooms into the prepared
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A Detailed Guide to Lily Storage Methods and Processing Techniques
I. Storage. Freshly harvested lilies have a high moisture content and vigorous respiration; if not stored properly, they easily become moldy, which affects their medicinal efficacy and value. If lilies are stored in fine sand, they can be kept both fresh and of good quality. 1. Raw material preparation before storage: Freshly harvested lilies should be placed in a shaded area, avoiding direct sunlight, to prevent the outer scales from discoloring and losing water. After digging out the lily bulbs, soil, stems and fibrous roots should be removed promptly, then complete lily bulbs that are white in color, large, fresh and free of disease spots should be selected and stored by grade. 2. Key operating points of the sand storage method: ① In a cool room or basement
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Detailed Explanation of Key Processing Techniques for Lanzhou Lily
Lanzhou lily is a perennial herbaceous plant of the Liliaceae family, with a long history of cultivation in Lanzhou. Because its underground stem consists of dozens of scale leaves embracing each other, with the characteristic of a hundred pieces combining into one, it implies the meanings of "everything going as wished" and "a harmonious union lasting a hundred years," and it also has medicinal effects such as strengthening the stomach, tonifying deficiency, resolving phlegm, and nourishing yin, so it is deeply loved by consumers. Lanzhou lily is drought-tolerant and suitable for planting in high-cold mountainous areas above 2000 m in altitude. In producing areas with a cool climate, large temperature differences between day and night, and few pests and diseases, the lily accumulates more dry matter, and its color
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What are the processing technologies for powdered honey?
Because honey is extremely viscous and difficult to dry, and the dried product is highly hygroscopic and inconvenient to use, in order to powder honey or honey-containing foods, it is necessary to add DE1-5 waxy corn starch to them, then spray-dry to powder them, and seal-package them to make honey or honey-containing powdered foods. First prepare DE1-5 enzymatically saccharified waxy corn starch. Adjust a 25%-35% waxy corn starch suspension, then add heat-resistant α-amylase to the suspension, and saccharify it at a temperature of 95°C
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What are the methods for processing and utilizing snakes? Explained clearly in one article
A snake is almost entirely treasure, and its comprehensive utilization offers high economic benefits. Its comprehensive utilization mainly includes the following types. Processing snake skin: To process snake skin, you must first strip off the snake skin. There are mainly two methods for stripping snake skin: one is the hanging stripping method, in which the stripped skin is cylindrical, then cut vertically along the belly to make it flat; the other is the ground stripping method, in which the stripped skin is flat, that is, the head and tail are cut off and the middle part is taken. But no matter which stripping method is used, the skin must be spread flat, nailed to a wooden board, dried and then taken off.
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Detailed Explanation of Black Jujube Processing Methods and Technical Points
Black jujube is also processed from fresh jujubes. The technical points are as follows: 1. Raw material selection: Choose large fruits with small pits, thick and loose flesh, and low juice content, using fresh mature fruits as raw materials, and remove broken and rotten jujubes. 2. Grading: Separate and process according to fruit size, maturity, and variety. 3. Blanching: Put water in a pot and bring to a boil, add fresh jujubes and heat for 5-10 minutes. After boiling until the flesh is slightly soft, take them out to dry, and prepare for smoking. 4. Smoking preparation: Dig a pit underground 180 cm deep,
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Detailed Explanation of Jujube Paste Processing Technology and Production Methods
Select large, thick-fleshed red jujubes, remove moldy and insect-damaged fruit, remove impurities, soak in clean water for 12 hours, then rinse clean with water. In a jacketed kettle, place 50 kg of jujubes and add 25 kg of water, simmer for 2 hours, stirring 1~2 times during the process, until the jujubes are soft and mushy. Use a pulping machine with a 0.2 mm aperture to make pulp, removing the jujube pits and jujube skins. To prevent jujube skin from mixing in, rub off the jujube skin on a nylon sieve. Then, in the jacketed kettle, mix ingredients in the following proportions: 50 kg jujube paste, 37.5 kg white granulated sugar, starch
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