Product information：
Geniposide powder is an iridoid glycoside, which is easily soluble in water. Geniposide can be hydrolyzed by β -glucosidase to genipin. Modern research shows that geniposide has an obvious curative effect on diseases of the digestive system, cardiovascular system, and middle nervous system. In addition, geniposide has certain anti-inflammatory and soft tissue injury treatment effects. Geniposide is widely used in other fields besides medicine, such as plant yield-increasing agents and biological detection agents, and it is an important bioactive substance. It is widely used in medical treatment and health care products.
Extraction method:
The method for preparing geniposide powder in Eucommia ulmoides leaves comprises the following steps:
1. Crushing of raw leaves: The dried leaves of Eucommia ulmoides Oliv., the water content of which is less than or equal to 14%, are crushed by conventional methods and sieved by 80 meshes.
2. Enzymatic-assisted extraction of medium-warm water: add a certain amount of water to the crushed raw leaves, adjust the pH to 4.5, keep the temperature constant to 50℃ ~ 60℃, and add a proper amount of cellulase for extraction under the following conditions: the addition amount of cellulase is 0.2% of the substrate concentration, that is, 0.002 kg of cellulase is consumed per kilogram of raw leaves, and the mass ratio of Eucommia ulmoides leaves to water is 1: 12, and extraction is 2.
3. Filtration: After the two extracts are combined, impurities such as suspended solids are removed by conventional filtration.
4. Impurity removal by ultrafiltration membrane: The water extract of Eucommia ulmoides leaves is treated by ultrafiltration membrane with a filtration aperture of 0.02 ~ 0.0.06 μ m, which can intercept almost all impurities such as macromolecular protein and polysaccharide, while geniposide can be completely permeated with a molecular weight of about 400Dal. The operating conditions of the membrane are p = 0.2 ~ 0.6 MPa, t = 30 ~ 50℃, and pH =.
5. Nanofiltration concentration: The nanofiltration membrane with a molecular weight of 200-400 dal is adopted to concentrate the filtrate of the primary membrane, and the filtrate can be partially desalted. The concentration multiple of this membrane can reach more than 15 times, and the removal rate of inorganic salt ions can reach 60%. The operating strips of the membrane are: p = 1.0 ~ 1.5 MPa, t = 30 ~ 60℃, pH = 4 ~ 5, and Q = 20L/min.
6. Separation and purification of macroporous resin: the concentrated solution of the nanofiltration membrane is adsorbed and eluted by macroporous resin. First, the impurities are removed by pure water with twice the volume of resin, then eluted by 70% ethanol with 2.5 times the volume of the resin column, and the ethanol eluate is collected.
7. Concentration and drying: The collected ethanol eluent can be concentrated under conventional reduced pressure and dried in a vacuum to obtain geniposide powder.
Function:
1. Preventive function is reduced.
2. Enhance memory function.
3. Antioxidant and anti-aging effects: Geniposide can effectively promote collagen synthesis and prevent aging.
4. Purging and promoting bile secretion.
5. Hypotensive effect: Geniposidic acid of iridoid has excellent effects of lowering and regulating blood pressure. Geniposide has an obvious negative inotropic effect, negative chronotropic effect, and negative coronary injection rate on rat hearts.
6. Anti-stress effect.
Clinical application: Geniposidic acid (GPA) has anti-inflammatory and cholagogic functions and has obvious antihypertensive effects in the clinic. The Japanese Ministry of Health has taken it as a healthcare product additive.
7. Used to treat various digestive problems, such as diarrhea and constipation. It works by regulating the digestive system and improving nutrient absorption.
What effect does geniposide powder have?
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Inhibition of hemolytic streptococcus and dermatophytes.
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Has a significant role in promoting the secretion of bile.
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And can reduce the bilirubin in the blood, can promote the rapid excretion of bilirubin in the blood.
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It has an inhibitory effect on hemolytic streptococcus and dermatophytes.
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It can treat soft tissue damage and have analgesic and anti-inflammatory effects.
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Can inhibit gastric juice secretion and reduce pancreatic amylase.
Application of gardenoside powder
Medicine field:
Anti-inflammatory effect: Geniposide powder can reduce inflammatory reaction, and has certain effect on treating skin inflammation and digestive tract inflammation.
Antibacterial effect: Geniposide powder has inhibitory effect on some bacteria and fungi, and can be used to prevent and treat infectious diseases.
Antioxidant effect: Geniposide powder can scavenge free radicals and reduce oxidative damage of cells, which plays an important role in preventing aging and improving immunity.
Beauty field:
Skin care: Geniposide powder can deeply nourish skin, increase skin elasticity and reduce the generation of fine lines and spots.
Regulating oil secretion: Geniposide powder can regulate oil secretion and improve oily skin problems.
Shrink pores: Geniposide powder can shrink pores and improve skin texture.
Other applications:
Food additive: Geniposide powder can be used as a natural additive to increase the nutrition and taste of food.
Health care products: Geniposide powder can be used as a component of health care products, with antioxidant, anti-inflammatory and antibacterial functions.
How to contact us?
We are a company with many years of sales experience in the plant extract industry. After years of operation, we have a variety of products, such as vegetable powder, cosmetics, tablet candy, and other products. We are a professional supplier of raw materials. At present, our company is selling Geniposide powder, which is widely used in health care products and cosmetics. Those who need to make health products can buy raw materials. At the same time, our products are all factory direct sales, the quality is guaranteed, and you can buy them with confidence. Those who need to buy or are interested can go to our work mailbox through the international website or e-mail ella.zhang@huilinbio-tech.com.