Specification :

Gardenia yellow is a natural pigment extracted from gardenia. It¡¯s rich in ¦Â-Carotene. It is traditional Chinese medicine materials listed in the ¡°National Homologous of Medicine and Food Catalogue¡±.

The main ingredients of Gardenia yellow are crocin and crocetin, which are rare water-soluble carotenoid. They are nontoxic and harmless, and with nutritive value can enhance the bile secretion and transforms into Vitamin A.
Manufacturing standards
It has been listed in the GB2760-1996 as an edible natural pigment.
HPLC
EMP1203

Character: Deep yellow liquids or brown-red powders.

E1%1cm(440nm) = 60~580

Structural formula£ºThe main ingredients are crocin and crocetin, belong to carotenoids.

Chemical formula: C44H64O24

Molecular weight: 977.21

Physicochemical property: It can be easily dissolved in water, ethanol solution and propylene glycol, but not in grease.

Preparation: Crushing of the dried fruit of Gardenia Jasminoides, extracting with water or ethanol solution, refining to paste-like material, further refining to powder-like material.

Toxicology basis: LD50: mouse via oral 22g/kg (bw) (Government Industrial Research Institute, Osaka, Japan, 1947)

Characteristic: strong coloring capability, strong heat-resistance,
Application
Gardenia yellow is safe and is widely used in the food industry at home and abroad: confectionery, ice-creams, noodle, cakes, jam, jelly, soft drinks, wine and puffed food.

Usage reference:0.2¡ë~2¡ë

Package: 20kg/bucket, or according to the customer's requirements.

Storage: Store the product in sealed, cool and dark condition.

Price: to be negotiated in person.