Company Details

  • Xi'an Yuanyu Biological Co., Ltd.

  •  [Shaanxi,China]
  • Business Type:Manufacturer
  • Main Mark: Africa , Americas , Asia , Caribbean , East Europe , Europe , Middle East , North Europe , Oceania , Other Markets , West Europe , Worldwide
  • Exporter:91% - 100%
  • Certs:ISO9001, FDA
  • Description:Plant Extracts manufacturer / supplier, offering Natural Sweeteners,Herbal Extracts, etc.

Xi'an B-Thriving I/E Co.,Ltd.

Plant Extracts manufacturer / supplier, offering Natural Sweeteners,Herbal Extracts, etc.

SR Polypodium Leucotomos P.e/bluestone Lotus Extract/polypodiaceae Extract

Share to:  
    Payment Type: L/C,T/T,D/P,Money Gram,Western Union
    Terms of Trade: FOB,CIF,FCA
    Min. Order: 1 Kilogram
    Delivery Time: 7 Days

Basic Info

Product DescriptionPolypodium Leucotomos Extract PowderPolypodium leucotomos is a natural fern plant, native to Central and South America. It has been used for centuries in South America for its medicinal properties. It has also been researched and used worldwide for several decades. Numerous scientific studies have shown that it contains effective polyphenols and bioflavanoids. These compounds have antioxidant and antiinflammatory effects which help protect against sun damage and sun-related aging.
Product Name Polypodium Leucotomos P.e.
Latin Name Cimicifuga Romose L.
Active Ingredients Triterpenoid saponins
Specification 10%-50%
Part Used Leaf
Appearance Brown Yellow Fine Powder

(1). Invigorate the spleen and benefit vital energy: For deficiency of spleen-energy and stomach-energy, or yangdeficiency manifested as poor appetite, loose stools, diarrhea, fatigue, cold limbs, pale tongue, etc., usually usedtogether with Radix Codonopsis Piiosulae or Rhizoma Zingiberis.
(2). Deprive dampness and promote diuresis: For phlegm-retention syndrome with dizziness or cough and thinexpectoration, usually used together with Ramulus Cinnamomi, Poria and Radix Glycyrrhizae (Decoction of Poria,Ramujus annamomi and GIycyrrhizae); also for edema of spleen-deficiency type, arthralgia of wind-old-ampness type.
Application 1. Used in conjunction with other natural extracts such as Tribulus Terrestris, Tongkat Ali and Rhodiola Rosea, toimprove all parameters of sports performance. it appears to be a true anabolic agent, enabling the body to rapidly produce more lean muscle mass through protein synthesis. It is a natural plant based extract that can help bodybu
ilders and athletes reaches their training goal but not be lured by chemical steroids.
2. Use for sericulture, cultivate of shrimp and shellfish as moulting hormones in insects ancrab to short the growth circle, enhance the immune regulation to reduce the fighting in group.
Sheld Life Two Years When Properly Stored
Storage Store in Cool and Dry Places.Please Keep Away From Strong Light
Detailed ImagesWhy Choose Us

1.Focused On Food Supplement For 7 Years

2.Advanced Equipment And Ultimate Production Ability

3.1000+ High Quality Products

4.100% Pure Natural Products,No Addditive

5.Competitive Price,Top Quality and Fast Delivery

6.Time Communication,Reply With 12 Hours

7.Selecting Raw Materials Strictly

Company Profile

Xi'an SR Bio-Engineering Co., Ltd. is located in the northern suburb of Xi'an Fengcheng Rd National Economic and Technological Development Zone, is a research, development, production and sales of high-tech enterprises. Mainly engaged in natural plant extract the active ingredients, purification, refining processing, technology transfer, technical cooperation and other services.
Company research strength, with the domestic advanced extraction, purification and testing equipment, auxiliary facilities. By a number of industry veteran R & D team composed of the prime of life, and has established long-term cooperative relationship with China Pharmaceutical University, Northwest University, Xi'an Jiaotong University, the Fourth Military Medical University, Shenyang Pharmaceutical University, and other research institutions.
Factory covering 5,000 square meters, with a total investment of 10 million yuan. Equipped with multiple sets of large modern multi-functional extraction, evaporation, concentration, drying and other production equipment, the annual consumption of more than 1,000 tons of raw materials. Has an independent laboratory and is equipped with the current domestic advanced LC-10AD Shimadzu HPLC, UV1901 UV-Vis spectrophotometer, U-1800 UV-visible scanner, scanners and other high-end thin layer chromatography analysis and testing equipment various auxiliary laboratory facilities.
In strict accordance with ISO9001: 2000 quality management system certification standards of production, in accordance with the GMP guidelines: "Drug design and quality is produced, rather than testing out" to control all aspects of production to ensure product quality.

Related ProductsPacking & DeliveryOur ServiceFAQ

Q1.Are you factory or tranding company?
A:We are a professional food extract powder supplement manufacturer astablished in 2009Xi’an Shaanxi,and we have a profess team of over workers.Your visit is warmly welcome.
Q2.How big is your factory?
A:Over 5000㎡.
Q3.How is your QC?
A:We have strict QC process and all the products will be 100% testing before shipping.There are five QC steps that our product must go through before leaving ,the workshop,no matter it is sample or mass production.
Q4.Can you supply free sample ?
A:Yes,we can provide some free sample,but the shipping cost should be on the customers’ account .You can either pay the shipping cost or arrange a courier to collect the samples.
Q5.What’s the MOQ?
A:Mostly our MOQ is 1kg ,while sometimes we accept less quantity like 100g on the condition that a sample charge is 100% paid.
Q6.Is there any discount?
A:Yes,for large quantity ,we always support with better price.
Q7.How to place order and make payment ?
A:You can send us your purchase order(if your company has),or just send a simple confirmation by email,and we will send you proforma invoice with our bank details for your confirmation,then you can make payment accordingly.
Q8.After an order is placed,when to deliver?
A:We will make delivery within 3-5 days after payment confirmed(Chinese holidays are not included)


The lotus seed extract is the green embryo of the ripe seeds of lotus seed plants lotus, and has the effect of lowering blood pressure.

From the lotus heart made of liensinine crystallization, a brief antihypertensive effect, changed to quaternary ammonium salt, there is a strong and lasting antihypertensive effect. Oxygen methyl-liquine sulfate quaternary ammonium salt of the vagus ganglion block effect of strong and lasting, but not through the vagus nerve caused by long-term antihypertensive; spinal cats and dog head cross-cycle tests have pointed out that its antihypertensive mechanism is mainly peripheral effect. Nn-9, a non-crystalline alkaloid of lotus seed, has strong antihypertensive effect. Anesthesia cat intravenous 1 to 2 mg / kg, can reduce the original blood pressure level of about 50%, maintain 2 to 3 hours; dog blood pressure in half an hour to recover; rabbit does not buck. There is rapid tolerance. Further experiments show that the mechanism of this alkaloid hypotensive release of histamine, the peripheral vasodilation, followed by nerve factors also.

English name: Lotus Plumule extract

Latin name: Nelumbo nucifera Gaertn.

Used Part: Dried seeds

Active Ingredients & Specifications: 10:1

Test Method: UV/HPLC/TLC.

Drying Methods :Spray /Vacuum /Lyophilization Drying.

Appearance: fine powder

Detection: UV

Color: Brown yellow

Active ingredients

Alkaloids: Liensinine, Isoliensinine, Neferine, Nuciferine, Pronuciferine, Lotusine, lotus root, lotus root, Nelumbine, Lotusine, Methylcorypalline, Demethylcoclaurine, and the like.

Flavonoids: luteolin (Galuteolin), Hyperin (Hyperin), Rutin (Rutin) and so on.

Also contains zinc, copper, iron, calcium, nickel, manganese, cadmium and other trace elements.

Molecular Formula: C37H42N2O6

Molecular Weight: 610.7392g/mol

Specification: 98%min by HPLC

CAS :2586-96-1

Liensinine is a bis-benzyl tetrahydroisoquinoline alkaloid. Its molecular formula is C37H42N2O6. Methyl-3,4-dihydro-1H-isoquinolin-1- yl] methyl] -2 - [[(1R) -1 - [(4 -hydroxyphenyl) methyl] -6-methoxy-2-methyl-3,4-dihydro-1H-isoquinolin-7-yl] oxy] phenol, which exists in the embryo of lotus seeds, A commonly used Chinese herbal medicine.



Type:Herbal Extract




Extraction Type:Solvent Extraction

Packaging:Bottle, Can, Drum, Glass Container, Mason Jar, Plastic Container, Vacuum Packed


Model Number:YT8729

Appearance::Fine Powder

Particle Size::100% pass 80mesh

Test Method::HPLC






Other name:Liensinine

Extraction Process

lotus seed extract,Liensinine is made from the young leaves and radicule of the Nelumnbo muciferaG, it can clear heartfire, allay restlessness, and lower blood pressure. Especially beneficial for people with hyperlipemia, hypertension and obesity. To be used in the health tea, wine, beverages and other products. Lotus made of drugs, such as lotus base injection, lotus compound liquid.

Preparation: take lotus heart coarse broken, add 70% ethanol reflux extraction, sub-take the extract, vacuum to recover the ethanol to make, vacuum drying, crushing sieve that was.


1、What is Lotus Plumule Extract ?

Lotus plumule is another type of Lotus flower that is far less famous than the Blue Lily and Blue Lotus flowers, but it has potent characteristics unique to itself. The main consituents, as expected, are nuciferine, but veterans and fans of Blue Lotus will notice a different energy about this tincture, especially because it is a Full Spectrum extract containing the entire energy signature of the plant, but in a stronger form that a straight hydrosol.


2、Where will Lotus Plumule Extract used for ?

1. Lowering blood pressure.

2. Antiarrhythmic activity of cardiovascular system.

3. The liensinine also can remove free radicals and resistance oxidative damage.

4. Against formation of thrombus, platelet aggregation and blood coagulation .