Purple Sweet Potato Extract: Anthocyandin 5%-80% from GMP manufacturer

Specifications

 Purple Sweet Potato Extract: Anthocyandin 5%-80%

Botanical source : Ipomoea batatas L. 

Part used: Fruit

Type: Natural color

Active Ingredients: Anthocyanin

Appearance: Red to Violet-red fine powder

Molecular formula: C9H13NO2
Molecular weight :167.20

Certificate of Analysis

Purple Sweet Potato Extract Appearance

Purple sweet potato color powder is red to purple red, liquid is brown purple, both has the characteristic odor of sweet potato. It can be dissolved in water & alcohol, propylene glycol solution easily, but not in oil. The color of water solution changes when PH is different. When PH is between2-6, the color is red or purple red .The solution color becomes blue, and is unstable when PH is above 6. The color of solution can’t fade under light for a long time, and also has good resistance to high temperature in an acidic medium.

 Purple Sweet Potato Extract Brief Introduction:

It is a kind of natural edible color which is made from crushed purple sweet potato through an extraction, filtration, refining,

It is a kind of natural edible color which is made from crushed purple sweet potato through an extraction, filtration, refining, concentration and sterilizing processes. Its main compositions are anthocyanins and flavones. This product is red purple liquid or powder which is easily dissolved in water and water-alcohol solutions. With the increase of pH values, the color is changing gradually: from red to red purple, later purple-green, and finally green. It has good heat and light resistance and strong anti-oxidation ability. It is suitable for integrated alcoholic beverages, carbonic acid drinks, juice drinks, jelly, preserved fruit, candy, pastry and so on.

Purple Sweet Potato Color, a pure natural and water soluble food color produced by our company, is extracted from purple root tuber of edible purple sweet potato (Impomoea batatas )  planted locally. The process is checking, washing, slicing, extracting, filtrating, purifying, concentrating, sterilizing(purple sweet potato color  liquid), spraying & drying(purple sweet potato color  powder). The main ingredient is cyanidin acyl glucoside & peonidin acyl glucoside.

Purple Sweet Potato Extract Function

1. Antioxidation, antimutation and liver protection.

2. Strengthen body physiques.

3. Lose weight and fit, and even anticancer.

4. It is becoming the optimum food owning to its non-pollution, green and organism characteristics.

5. Purple Potato embody affluent nutrition of Selenium and anthocyanidin.

Purple Sweet Potato Extract Applications

Purple sweet potato color can be widely used in wine, beverage, fruit sauce, candy, cake.

Usage Reference

Beverages 0.01~0.1%, candy 0.05~0.2%, cake 0.01~0.1%

Purple Sweet Potato Extract Packaging & Delivery

Packaging Detail: 25kgs/durm, paper-drums and two plastic-bags inside and Can be customerized. 

Storage: Store in a well-closed container away from moisture.

Shelf Life: 2 years if sealed and store away from direct sun light. 

Our advantages:

1. Our factory was conducted Onsite assessment by TUV Rheinland from Germany. And we have passed the ISO9001, Chinese Health Food GMP.

2. We inspect the manufacture process strictly and the quality can be controlled;

3. We supply high quality products, reasonable price, prompt delivery

4. Or best quality extract with natural and pure. No additives, organically grown