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Horsetail Extract

Horsetail Extract

【Product Name】: Anti-Jing extract 【English name】: Horsetail P.E. Latin name: Equisetum arvense L. [Extraction site]: Equisetum Epicampana Epuisetuw Arvensel L of the whole plant The main components: silicone 【Other specifications】: 7% ~ 10%; 10: 1,20: 1 【Appearance】: Brown powder Odor: special...

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【Product Name】: Anti-Jing extract

【English name】: Horsetail P.E.

Latin name: Equisetum arvense L.

[Extraction site]: Equisetum Epicampana Epuisetuw Arvensel L of the whole plant

The main components: silicone

【Other specifications】: 7% ~ 10%; 10: 1,20: 1

【Appearance】: Brown powder

Odor: special

【Detection】: UV

[Storage]: Store in a cool dry, dark, avoid high temperatures.

【Packing】: 1kg / aluminum foil bag, 25kg / cardboard drum (with double plastic bag, coat cardboard drum).

[Shelf life]: 2 years

chemical composition

1. Acids and phenols

Phenols and acids are acidic, often in Jing asked coexistence. The phenolic acids obtained from the aerial parts of the Jing mainly include p-hydro-xybenzoic acid, vanillic acid, protocatechuric acid, gallic acid, p-coumaric acid, ferulic acid and caffeic acid. Among them, caffeic acid was the most, and the amount of benzoic acid, vanillic acid and gallates was very small. In addition, aconitic acid aconitic acid, arabinonic acid, citric acid, fumaric acid gluconic acid and other water-soluble acids were found.

2 flavonoids

The flavonoids obtained from the aerial parts of C. armeniacae mainly include apigenin-5-glucopyranoside, naringenin, dihydrokaempferol and dihydroquercetin, A-5-O-β-D-glucoside (gengkwanin-5-O-β-D-glucopyranoside) and luteolin-5-O-β-D-glucosidase A glucopyranoside), 6-mepigenin (6-Chliro-apigenin) and 6-glucoside (protogengkwanin-4'-glucoside).

3. Glycosides

In the Jing, in addition to flavonoids can form glycosides with sugar, other structures can also be condensed with sugar to form glycosides. Twelve compounds were isolated from the water-soluble constituents of the rhizomes. The results of spectral analysis and chemical methods identified three new phenolic compounds named vitexin A, vitexin B and vitexin C respectively. In addition, uridine, inosine, 2'-deoxyinosine, 2'-deoxycytidine, tryptophan, thymidine} 5-shuttle-2'-deoxyuridine, coniferin and non Alcohol-3-0- (3-D a sophoroside a 7 a O-β a D-glucuronide and so on.

Alkaloids

Grass contains a variety of bio-alkaloids, these alkaloids collectively known as total alkaloids (TAEP), total alkaloid content of 95% of the (dog) of the mosquito (palustrine). Asked the camptothecin Jing Jing E. E. Purcell was derived from. The absolute configuration is (13R, 17S, 1'S) a 17- (1-hydroxypropyl) a 1, 5, 10 triazabicyclo [11.4.0] One ketone.

5. Protein and ammonia tomb acid

Iron-reduced protein (I) was isolated from the quince. The protein has maximum absorption at 465, 421, 330 and 276 nm. The amino acid composition of this protein is as follows: Lys4, His1, Arg1, Trpo, Asp8-9, Thr7, Ser8, Glu15-16, Pro4, Gly9, Ala6, 1/2 Cys4, Val6, Metl, Ile5, Leu8 , Tyr2 and Phe4. The total number of amino acid residues is 93-95, which is less than the iron redox proteins obtained in other plants.

6. ask Jing silicide

There are a large number of Jing in Jing Jing silicide SCE (sillicon compounds of Equisetum), including silicic acid, inorganic silicate, organosilicide and so on.

Other

There are also lignin in the Jing (7.1% of dry weight), carbohydrates (dry weight of 9.9%) and vitamins.


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