Luteolin Extract

Luteolin extract is a golden needle containing a water of hydration separated from ethanol. Soluble in ethanol and ether; Slightly soluble in hot water, but hardly soluble in cold water. The aqueous solution is bright yellow, soluble in 10% sodium hydroxide aqueous solution, and dark yellow. Stable under normal conditions.

The methods of extracting luteolin from peanut shell include solvent method, ultrasonic method, microwave method and supercritical CO2 method, among which the solvent extraction method is more, and the solvent extraction method mostly uses methanol, acetone and ethyl acetate as the extraction solvent.

1. Luteolin extract has a variety of pharmacological activities. Plants rich in luteolin are often used as traditional Chinese medicine to treat diseases. With the in-depth study of luteolin, it has been found that it has anti-tumor effects such as inhibiting tumor cell proliferation, inducing tumor cell apoptosis, and sensitizing the activity of anticancer drugs, but also has anti-inflammatory, antioxidant and protective effects on the nervous system.

2. Luteolin is a PDE4 inhibitor, phosphodiesterase inhibitor 2 and interleukin-6 inhibitor 3. It can significantly reverse the methylthiazide/aminoamine induced anesthesia in mice. Preclinical studies have shown that luteolin may have pharmacological effects, including antioxidation, anti-inflammatory and antibacterial. Preliminary studies have found that luteolin can inhibit angiogenesis and induce cell apoptosis, affect the development of animal model tumors, reduce the growth rate of tumors, and improve the cytotoxicity of some anticancer drugs to tumor cells, which indicates that luteolin may be a potential chemopreventive and chemotherapeutic drug for cancer.

3. The mechanism of luteolin biological activity may be to regulate the level of ROS, inhibit topoisomerase I and topoisomerase II, reduce the activity of NF-KB and AP-1 transcription factors, stabilize p53 and inhibit the activity of phosphoinositol 3-kinase, signal transduction and transcription activator 3 (STAT3), insulin-like growth factor 1 receptor (1GF1R) and human epidermal growth factor receptor II.

This product has antitussive and expectorant effects. The antitussive effect is to inhibit the cough center; The expectorant effect is related to the fact that this product can promote the secretion of respiratory glands and dissolve acidic mucopolysaccharide in sputum. It also has anti-inflammatory, anti-allergic and immune enhancement effects. It also has antibacterial effect on Staphylococcus aureus, pneumococcus and Pseudomonas aeruginosa. It is used for chronic bronchitis and other phlegm respiratory diseases

1. Used as antitussive, expectorant and anti-inflammatory drugs.

2. Hydroxyflavone derivatives, which are strong antioxidants and free radical scavengers, play an important role in anti-cancer.

3. A polyphenol compound, belonging to flavonoids. It is a strong antioxidant and free radical scavenger.

Natural Field is a Luteolin Extract manufacturer and supplier and we have nearly 20 years of experience in the natural ingredients industry. We offer the best luteolin at wholesale price. And its luteolin has been lab-tested and verified for both product purity and identity.

We can provide efficient and convenient delivery methods for the products that customers need, you can rest assured of product quality problems during transportation.

Our products have the following certifications : ISO, HACCP, KOSHER, HALAL. What's more, we provide luteolin in bulk order or wholesale according to your need. We have professional business staff to communicate with you about your product needs and understanding.

If you are interested in our products, please feel free to submit your requirement in the bottom form or leave a message via Email info@natural-field.com, we are of service at any time! we will reply as soon as we see it.

Hot Tags: luteolin extract, China luteolin extract manufacturers, suppliers, factory, liposomal nmn, liposomal vitamin c liquid, dihydromyricetin powder, monohydrate creatine, best creatine monohydrate, dhm dihydromyricetin