Beta-Sitosterol / Natural Vitamin E/ 24beta-EthylcholesterolBeta-Sitosterol / Natural Vitamin E/ 24beta-EthylcholesterolBeta-Sitosterol / Natural Vitamin E/ 24beta-EthylcholesterolBeta-Sitosterol / Natural Vitamin E/ 24beta-Ethylcholesterol

Beta-Sitosterol / Natural Vitamin E/ 24beta-Ethylcholesterol

  • Beta-Sitosterol Brief Description
  • 1. CAS No.: 83-46-5; MF: C29H50O;  
  • 2. Cosmetic Grade, Feed Grade, Food Grade, Medicine Grade, Tech Grade
  • 3. Appearance: white powder or crystalline
  • 4. Package: Inner PP bag + Outer Al foil bag/tin/drum
  • 5. Shelf life:  2 Years
  • 6. Competitive price with high quality
  • 7. Purity: 50%,60%,70%,95%

Beta-Sitosterol: is one of several phytosterols with chemical structures similar to that of cholesterol. Beta-Sitosterol is white in colour and waxy in nature. Beta-Sitosterol is widely distributed in the plant kingdom and found in black cumin seed[1]Nigella Sativa, pecans, Serenoa repens (saw palmetto), avocados, Curcurbita pepo (pumpkin seed), Pygeum africanum, cashew fruit, rice bran, wheat germ, corn oils, soybeans, sea-buckthorn and wolfberries.

Alone and in combination with similar phytosterols, β-sitosterol reduces blood levels of cholesterol, and is sometimes used in treating hypercholesterolemia. One small study shows a positive effect on male hair loss in combination with Saw palmetto.In Europe, β-sitosterol plays a major role in treatment of herbal therapy of benign prostatic hypertrophy (BPH). Beta-Sitosterol is also used in Europe for the treatment of prostatic carcinoma and breast cancer, although the benefits are still being evaluated in the US.

 

Beta-Sitosterol COA

Item

Specification 

Specific rotation

+39.5 to +41.5° 

State of solution(transmittance)

Clear 98.0% min.

Chloride[cl]

0.020% max. 

Ammonium [NH4]

0.02% max. 

Sulfate[SO4]

0.020% max

Iron[Fe]

10ppm max.

Heavy metals [Pb]

10ppm max

Arsenic[As2O3]

1ppm max

Other amino acids

Chromatographically not detectable

Loss on drying

0.20% max. 

Residue on ignition[sulfated]

0.10% max.

Assay

99.0% min

 



 

Beta-Sitosterol Usage:
1. Food Ingredient/Supplement: A major emerging application linked to the discovery of the hypo-cholesterolemiant effect of phytosterols. 

2. Cosmetics: A presence of phytosterols in cosmetic compositions for more than 20 years. A more recent trend for the development of phytosterols as specific cosmetic actives. Such as Emollient, Skin Feel,Emulsifier

3. Pharmaceutical Raw Material:

 An application developed in the 1970s, based on the shift from saponins to phytosterols as bulk materials for steroid synthesis with initial work focused on chemically degraded stigmasterols and more recent developments concerning other phytosterols degraded by fermentation.

 

 

Packaging & Shipping

Beta-Sitosterol  Packaging: 25kg/bag or according to client request
Beta-Sitosterol  Delivery Detail: 

2 weeks after confirm order.Some of the products can be supplied within 7 days on the strength of EDC warehouse.

 

Our Services

1. Complex chemical supplier in China with over 5 years of experience.

2. Arrange the orders and shipping with cus requests in time, According to the different countries export policy provide complete customs clearance documents..

3. Variety of high quality chemical products with competitive price.

 

Company Information

Hubei Ocean Biotechnology has concentrated on food additives,Vitamins,and some relative chemicals for over 20 years domestic experience and 5 years of international experience.

 

FAQ

1. What's your payment terms?
T/T or L/C.

2. What's your delivery time?
Usually we will arrange the shipment in 7 -15 days,due to different products you choose.

3. How about the packing?
Usually we provide the packing as 25 kg / bag or carton,and also as your request bag.

4. How about the validity of the products?
According to the products you ordered.

5. What documents you provide?
Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.

6. What is loading port?
Usually is Shanghai,Qingdao or Tianjin.

 

 


Hubei Ocean Biotech Co., Ltd.

Tel:+86-27-8373-3110

Contact Person:David Lu

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