| Certification: | ISO |
|---|---|
| Assay Method: | HPLC |
| Application Form: | Tablet, Capsule |
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Gardenia yellow is a natural edible pigment extracted from the dried and mature fruits of the Rubiaceae plant Gardenia by using a unique high-tech production process. Gardenia grows in China, Japan, Vietnam, Laos, Cambodia, India, Nepal, Pakistan, Pacific Islands and Northern America. Generally, it blooms from May to June, and the fruit matures in late October.
The main components of gardenia yellow are: crocetin, crocin
Product information:
| Product Name | Gardenia yellow |
| Product source | Gardenia fruit was used as raw material and processed by extraction, refining and drying. |
| Product characteristics | Yellow to orange red liquid, paste or yellow to orange red powder, with the unique smell of Gardenia. Soluble in water, ethanol and propylene glycol, insoluble in oil. |
| Standard | GB 7912-2010 |
| Storage method | Store in a dark, cool and dry place after sealing |
| Shelf life | 12 months |
Good stability and strong tinting power. Gardenia yellow has good reduction resistance, microbial resistance, light resistance and heat resistance. The color does not change in the pH range of 4-11, and it is stable to metal ions; it has a good dyeing effect on starch and protein.
Good security. It is both food and medicine.
It is nutritious. The main components of gardenia yellow are crocin and crocetin, which is a rare water-soluble carotenoid, which is easily absorbed by the human body and can be converted into vitamin A in the human body. It can supplement the lack of human vitamins and is a nutritional coloring agent.
It has a health care effect. Gardenia jasminoides is a commonly used traditional Chinese medicine. Gardenia yellow has the function similar to Gardenia jasminoides. It has the functions of clearing heat and removing fire, cooling blood and gallbladder, and reducing cholesterol. It has certain health care functions. It is a natural plant pigment integrating coloring, nutrition and health care.
Geniposide is a variety of iridoid glycosides with various biological activities, including neuroprotection, anti diabetes, anti proliferation and antioxidant activities.
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