[Latin Name] Sophora Japonica L

[Plant Source] from China

[Specifications] 90%-99%

[Appearance] Yellow crystalline powder

Plant Part Used:Bud

[Particle size] 80 Mesh

[Loss on drying] ≤12.0%

[Heavy Metal] ≤10PPM

[Storage] Store in cool & dry area, keep away from the direct light and heat.

[Shelf life] 24 Months

[Package] Packed in paper-drums and two plastic-bags inside.

[Net weight] 25kgs/drum

Brief Introduction

Quercetin is a plant pigment (flavonoid). It is found in many plants and foods, such as red wine, onions, green tea, apples, berries, Ginkgo biloba, St. John’s wort, American elder, and others. Buckwheat tea has a large amount of quercetin. People use quercetin as a medicine.

Quercetin is used for treating conditions of the heart and blood vessels including “hardening of the arteries” (atherosclerosis), high cholesterol, heart disease, and circulation problems. It is also used for diabetes, cataracts, hay fever, peptic ulcer, schizophrenia, inflammation, asthma, gout, viral infections, chronic fatigue syndrome (CFS), preventing cancer, and for treating chronic infections of the prostate. Quercetin is also used to increase endurance and improve athletic performance.

Main Function

1.Quercetin may expel phlegm and arrest coughing, it can also be used as anti-asthmatic.

2. Quercetin has anticancer activity, inhibits PI3-kinase activity and slightly inhibits PIP Kinase activity, reduces cancer cell growth via type II estrogen receptors.

3.Quercetin may inhibit histamine release from basophils and mast cells.

4. Quercetin may control the spread of certain viruses within the body.

5, Quercetin may help reduce tissue destruction.

6.Quercetin may also be beneficial in the treatment of dysentery, gout, and psoriasis

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Polysaccharides and their related compounds are attracting much attention due to their potential as new functional materials in many research fields such as medicine, pharmaceutics, foods, and cosmetics. Therefore, precision synthesis of new polysaccharides with well-defined structure is increasingly important. For this purpose, enzymatic method is a very powerful tool because the reaction proceeds in a manner that is highly stereoand region-controlled. This book focuses on advances in the practical synthesis of polysaccharides by phosphorylase-catalyzed chain-elongation from the perspective of polysaccharide engineering.

Petite prestation pour un agriculteur Tarnais (plantation de stévia)

la stévia est un genre de la famille des Asteraceae. Il regroupe environ 240 espèces d’herbes aromatiques ou d’arbrisseaux dont quelques-unes contiennent des édulcorants naturels, notamment Stevia eupatoria et Stevia rebaudiana, connues sous le nom générique de stevias. Originaire d’Amérique du Sud, cette plante pousse à l’état sauvage dans des prairies ou des massifs montagneux, sous un climat semi-aride. Sa faible teneur en glucides en fait un ingrédient alimentaire substitut du saccharose. De plus, son effet négligeable sur le taux de glucose dans le sang en fait un édulcorant compatible avec les régimes pour diabétiques et les régimes hypoglycémiques.

bon visionnage et bon week-end à tous