Extraction and Processing of Natural Pueraria Powder

Ge is a rare natural wild plant that spreads widely in the mountains. Pueraria lucidium has a starch content as high as 40%. It is a kind of green health food with unique nutrition, medicine and food. It is rich in 13 kinds of essential amino acids and trace elements such as iron, calcium, selenium, zinc, barium, etc. It also contains soybean pods, Puerarin and other flavonoids, with a clear heart and eyes, dilate blood vessels, lower blood pressure, anti-cancer and other effects. Regular consumption of arrowroot, can strengthen bones, beauty, fitness, longevity. Therefore, Gefen is hailed as “Longevity Powder” in the world, and the domestic and foreign markets are in great demand, with large capacity and high value. Our country's Pueraria is rich in resources, development of Gefen series of health food products has great potential, the market is vast, now the extraction and processing technology is introduced as follows, for developers to reference. First, the extraction method of pure natural arrowroot 1. Timely extraction and extraction of natural natural arrowroot to grasp the season, usually after the beginning of winter to Qingming. That is, from the late November of that year to March of the following year, you should bring planing and digging tools into the forest wilderness, river banks, and mountainous wilderness areas. It is better to excavate Puerariae 2 to 4 years old. Ginger is a perennial leguminous vine creeping plant. After winter, the vine and leaf nutrient on the ground is transferred to the underground rhizome for storage, and the starch content is the highest. Starch Pueraria starch content is only 10%, the use of value is not, in order to protect the wild resources should not be excavated. The roots of Pueraria lucidum should be extracted within 3 to 5 days as soon as possible to prevent mildew affecting the quality and conversion of carbohydrates, and the rate of flour production declines. 2. Cleaning scrape skin Pueraria will be excavated from the field, as a knife to cut the rattan, tail, lateral roots and broken parts, soaked in clean water for 1 to 2 hours, and washed out debris after the debris picked up, and then Shave the skin with a knife, rinse it in clean water, and drain it. 3. Pulp Filtration The washed puerarin is ground into a slurry with a special refiner, or cut into root segments of 10 cm in length and 5 cm in diameter, and placed in the pulper in the beater to add water to the crushed edges. Then, add appropriate amount of fresh water to the slurry and dilute it. Stir it evenly and filter it with 80 mesh and 100 mesh steel mesh screens respectively. If there is no grinding machine and wire screen, it can also be put into the wooden trough, and the pueraria root can be crushed manually or smashed with stone. Refill the filter bag, place it in a tank filled with clean water and rub it in order to wash it off. Then use a gauze to filter the slurry in the cylinder to remove the residue; or pour into the bottom and install the piston with a large amount of water. The special wooden barrel is filtered to remove slag. 4. Slurry after sedimentation and sieving should be quickly put into the sedimentation tank or water tank, add trace alum solution, and use a clean bamboo stick to stir in the slurry in the same direction, so that the impurities sink to the bottom, let it naturally precipitate , Drain the upper aqueous solution, and separate part of the yellow powder (can extract Pueraria flavonoids: use containers to hold it well. Add appropriate amount of water and mix well, and then settle for 12 hours to settle, drain the upper aqueous solution, cover 3 to 4 layers of wet kudzu powder. White cloth, dry the remaining moisture 5. After drying and moisture absorption, remove the white cloth, separate the upper yellow powder with a spatula, and put it into the container for use.Remove the wet powder in the sedimentation tank or cylinder, remove the bottom layer of froth, then put The pure Pueraria powder is sent to the drying room for drying with a slow fire, or baked in an electric oven or microwave oven. It can also be placed in a clean bamboo dish or drying pad. It is dried in a sunny and dry place with no pollution. Pure natural arrowroot powder.The separated yellow powder can also be dried and stored.6.Package arrowroot powder after drying, natural cooling for 24 hours, the moisture content can not exceed 3%.And then use a non-toxic polyethylene plastic bag sealed and packed into 500 grams of pouch, Can be marketed for sale. The export products can be packaged according to the requirements of foreign trade, and the deep-processed health food can be packed according to the specifications of 50 kg per bag, and the outer woven bag can be packed in. The packaged geline powder should be stored in a dry and ventilated room for protection against rodent damage, high temperature, and pest control. Antimony, mildew-proof and moisture-proof.2.Production method of Gefen health drink The use of Gefen has the effects of clearing away heat, detoxification, relaxing the benefits, thirst, lowering blood pressure and anti-cancer effects, and is compatible with unique nutrition fruits and vegetables, milk powder and can be produced. Out of 10 kinds of health drinks, unique flavor, fragrant and delicious, simple formula, easy to make, easy to eat, suitable for all ages 1. Ge Guojing production by Gefen 60% ~ 68%, fruits and vegetables (carrots, horseshoe can be) 18 to 21% of juice, 10% to 14% of sucrose, and 2% to 4% of pure water. First put the arrowroot into a fine powder in a grinder and sieve it through a 100-mesh sieve. Then pour the fine powder into the mixer and add it. The fruit and vegetable juice, sucrose and water are stirred for 18 to 21 minutes, and high-temperature sterilization is carried out at 125° C. for 15 to 18 minutes, and the finished milk-colored crystal granules are finished, and the polyethylene bag is used as the inner package, and the exterior is exquisitely packaged in a tin foil bag and a plastic bottle. Into the carton Fasten the packing tape, and then store it in storage 2. Take juice of Pueraria juice Take 40% of Pueraria juice (artificial powder with juice), 30% of fruit and vegetable juice (carrot, horseshoe, etc.), 20% of sucrose, and 10% of purified water Raw materials: first purify the water, add Pueraria juice, horseshoe juice and sucrose, stir for 28-32 minutes, filter with a sieve of 100-120 mesh, and incubate at 60°C until the milky-white liquid beverage is served. After canning, put it in boiling water of 115-125°C for 38 to 40 minutes, after cooling, it can meet the hygienic standard after inspection, and it can be checked and put into storage or put on the market. 3. The weight ratio of raw materials for making instant milk powder Yes: Pueraria starch 20% to 25%, glucose powder 20% to 25%, whole milk powder 20% to 30%, white sugar 25% to 30%, first put the sugar into a stainless steel crusher and pulverize Foam, sieved with a 90 mesh stainless steel and used as a backup. Then put the arrowroot in a pressure-resistant container maintained at a constant temperature of 73° C., and stir it at a speed of 50 rpm for 100 minutes. Then, put the ground arrowroot powder into the mixer and add sugar powder, glucose powder and whole milk powder to mix well. , 30 mesh stainless steel sieve, according to specifications, that is finished. The instant effect is good, hot and cold drinks are good, cool and refreshing cold drinks, there is to drunk hangover poison, beauty and health effects. 4. Blending Pueraria Flavonoid Wine This wine is currently a rare new type of wine product in the world. Pueraria flavonoids can be extracted from the upper layer of the yellow powder when the powder is extracted from the active ingredients, and then added to the amount of white wine blending evenly, that is, pueraria flavonoids. In order to increase the technological content of this product, high-frequency electromagnetic waves or additional magnetic fields, microwaves, and other modern technologies and equipment may be used for processing or blending. Can make the flavonoids evenly dispersed than the traditional blended products, the combination of more stable, with a special flavoring, solid incense and release aroma and "old wine" feeling.

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