38 visiting now: 17 France France flag 7 USA USA flag 4 China China flag 3 Netherlands Netherlands flag 3 UK UK flag 1 Uganda Uganda flag 1 Hong Kong Hong Kong flag 1 Vietnam Vietnam flag 1 Italy Italy flag

Highlighted Companies

  • Glisten Dental Technology (China): Glisten Dental Lab was established as a high end dental workshop in HK in 1997 by Dr Tsang.... http://www.glistendentallab.com
  • Shenzhen Dihe Electronic Co., Ltd. (China): Multilayer PCB, Metal core PCB, fast PCB and middle-small batch PCB with multi-species,... http://www.szdh-pcb.com
  • TAJ INTERNATIONAL FOR INSULATIONS (Saudi Arabia): Taj International for Insulations factory was formed in 2010 in Saudi Arabia eastern... http://taj-int.net/

  • Lutein With 50 98 Hplc - China

    price: contact company for price


    1. Descriptions and Specifications of Product

    Content Specifications: 50% 98% HPLC

    Molecular Formula: C40H56O2

    Molecular Mass: 568.871

    CAS NO: 127-40-2

    Constitutional Formula:

    2. Sources and habitation

    Lutein is a naturally occurring molecule found in dark green leafy vegetables such as spinach, kale and collard greens and numerous studies have suggested that lutein intake fortifies the macula of the eye.

    Marigold is the raw material for out plant to get the lutein product. Marigold can mean flowering plants in the family Asteraceae in the following genera: Calendula ( Marigold or Pot Marigold) Tagetes ( Mexican marigold, African marigold or French marigold) Glebionis segetum ( syn. Chrysanthemum segetum; Corn Marigold)

    3. Indications and Uses

    Lutein can lower the risk of age related vision loss, which causes gradual loss of central vision. Age related vision loss or age related macular degeneration ( AMD) is caused by steady damage of the retina. Lutein probably acts by preventing oxidative damage of the retina cells. Lutein is concentrated in the central part of the retina, called the macula. In the macula are yellow pigments ( macular pigments composed of zeaxanthin and lutein) which protect the retina from damage of the photo-oxidative affect of blue light.

    Lutein can also reduce the risk for artery diseases. Studies have shown that persons with the highest lutein intake showed the lowest artery wall thickening. Lutein also reduces the oxidation of LDL cholesterol thereby reducing the risk of artery clogging.

    Lutein can also reduce the risk of skin cancer and sunburn. Under influence of sunlight, free radicals are formed inside the skin. These free radicals can damage the DNA of cells. Lutein can protect against the damaging effects of UV-B radiation.



    Part I Review of Lutein.. 1

    1. Source and Habitat. 1

    2. Application History. 3

    3. Chemical Composition. 4

    4. Pharmacology and Clinical applications. 5

    4.1 Lutein and Age related Macular Degeneration ( AMD) 5

    4.2 Lutein and Skin Health. 7

    4.3 Lutein and Cardiovascular Health. 8

    4.4 Lutein and Women’ s Health. 8

    4.5 Other Researches. 9

    Part II Introduction of Angelica Product.. 10

    1. Harvesting and Processing of Raw Materials. 10

    2. Descriptions and Specifications of Product. 10

    3. Production Process. 10

    3.1 Flow chart of Lutein. 11

    4. Detection Method of Active Ingredient and chromatogram. 11

    4.1 Chromatographic conditions: 11

    4.2 Test chromatogram ... 12

    5 .HPTLC Analysis. 12

    5.1 HPTLC for 5-HTP.. 12

    5.2 Chromatogram.. 13

    6. Product application. 14

    6.1 Vitamins and Nutritional Supplements. 14

    6.2 Fortified and Functional Foods. 17

    Company Contact:

    • Phone: 008613572920774

    • Address: A-6th floor, No.66 Jinye 1st Road, Xi'an China, Xi'an, China

    • Email: Email

    Published date: May 30, 2013 -

    • Business Description: JIAHERB is a world s leading company certified by cGMP, ISO series,

      Kosher and Halal, dedicated to the identification, development and

      production of botanical extracts and derivatives. With Strong R&D

      Capabilities, advanced quality control and production technology,

      JIAHERB continue make innovations with the specialty ingredients that

      serve the nutraceutical, pharmaceutical and cosmetics industries.

      JIAHERB operates a brand new, state of the art manufacturing facility and an R&D center, which was CNAS certified. Being a market oriented manufacturer and in respect to the continuity and diversity of herbs , JIAHERB fully employs abundant natural resources both domestically and internationally through its worldwide supply network and produces more than 500 botanical extracts.

      At JIAHERB we are dynamic in developing innovative products under the premise of the continuity and diversity of herbs. We believe that the natural specialty ingredients and innovative technology are the best basis for us to serve our client's needs. We are capable and proud to provide the greatest product solution to add value to the products.

      Company Information:

      Company Name: Shaanxi Jiahe Pytochem Co Ltd

      Address: A 6th floor, No.66 Jinye 1st Road, Xi'an China

      City: Xi'an

      State/Province: Other

      Country: China

      Phone: 008613572920774

      Fax: 0086 029 88325519

      Contact Person: Eric Hsu

      Email: erichsu@jiaherb.com

      Website: http://www.jiaherb.com
      My Skype account: Eric.hsu2010

    Related listings

    • Bilberry Extract With 25 Anthocyanidins In Good Quality
      Bilberry Extract With 25 Anthocyanidins In Good Quality
      Biotech Supplies - Shaanxi Jiahe Pytochem Co., Ltd - China - May 30, 2013 - contact company for price

      Specifications Bilberry Extract with 25% Anthocyanidins in good qualityBilberry Extract lowest price Product Name Active Ingredient Spcification Method Bilberry extract Anthocyanidins 10%, 25% UV Common Names:Bilberry, European blueberry, whortleberr...

    • Resveratrol With 50 98 Trans By Hplc
      Resveratrol With 50 98 Trans By Hplc
      Biotech Supplies - Shaanxi Jiahe Pytochem Co., Ltd - China - May 30, 2013 - contact company for price

      Resveratrol 1. Descriptions and Specifications of Product Content Specifications: 50% , 98% trans Resveratrol by HPLC Molecular Formula: C14H12O3 Molecular Mass: 228.24 CAS NO: 501-36-0 2. Sources and habitation The protophyte of Polygonum is regarde...

    • Shikimic Acid Natural Active Ingredients Monomer
      Shikimic Acid Natural Active Ingredients Monomer
      Biotech Supplies - Shaanxi Jiahe Pytochem Co., Ltd - China - May 30, 2013 - contact company for price

      Name: shikimic acid Shikimic acid Category: Natural active ingredients monomer Plant Source: shikimic acid present in the magnolia evergreen shrub Mangcao Illicium lanceolatum AC Smith of the dry fruit. Plants 3-8 meters high. Leaves leathery, 1-2 ax...

    Safe Trade Tips

    • Ask for business references and check them
    • Use a payment method that offers better protection for all such as Letters of credit and verified professional escrow services. Avoid payments in advance such as money transfers
    • Verify their business via their local Chamber of Commerce
    • Search the internet using their website address, their business name, their phone and fax numbers, and their email addresses to see if you can find any feedback about them.
    • Get to know more about scams to avoid: Internet Crime Complaint Center - International Financial Scams
    • This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"