
Description
Latin Name: Ipomoea batatas(L.)Lam
Part of Used:Tuber
Active ingredients: Anthocyanidins
Specifications:5%-25%
Appearance:Red to Violet-red Powder
Color Value E(1%,25px,PH3.0,530±3nm): 30~80
Test Method: UV / HPLC
MOQ: 1 Kg
Packaging: Drum, Plastic Container, Vacuum Packed, Drum, Plastic Container
shelf life: 2 years
Product Introduction
Anthocyanins in Purple Sweet Potato Extract Powder are flavonoids. It can effectively inhibit the damage of free radicals to cells, anti-aging, prevent mutation, inhibit inflammation, and improve vision, etc., all of which have important utilization value. Anthocyanins have broad market prospects in health food and medical drugs. Purple potatoes are rich in anthocyanins. Moreover, as a pure natural pigment, the extract is widely used in the food and beverage industry, the beauty industry and the medical industry. JIntai is a manufacturer with 15 years of experience in the herbal extract field. Our company strictly controls the quality, production process strictly comply with GMP standards.

Purple Potato Anthocyanins Advantages
1. Cost-effective:
Red grapes, black wolfberry, blueberries and other traditional anthocyanin extraction raw materials are expensive and subject to seasonal restrictions. In contrast, the extraction of anthocyanins from purple potato is the most cost-effective and has the most application value. Compared with other plants, the anthocyanin content in the tubers of purple sweet potato was more abundant. And purple potato has high yield and is easy to cultivate. More affordable in price. It is an ideal source of anthocyanins.
2. Good effect:
As purple sweet potato extract's primary biological active substance, anthocyanins have physiological functions such as antioxidant, prevention of cardiovascular disease, liver protection, brain protection, lowering blood sugar and blood lipids, and eliminating inflammation. It also has a good effect on improving memory and antibacterial.
3. Strong stability
The anthocyanin molecules of purple potato are rich in phenolic hydroxyl groups and are water-soluble. Compared with other plants, the properties of purple potato anthocyanins are more stable and have higher resistance to high temperature and strong light.
4. Various extraction processes
The extraction of anthocyanins from purple potatoes is crucial in the current era of surging demand for anthocyanins. Solvent extraction, ultrasonic extraction, enzyme-assisted extraction, and microwave-assisted extraction are the most widely used anthocyanin extraction methods.
Certificate of Analysis
Analysis | Specification | Results |
Appearance | purple fine powder | Complies |
Ash | ≤5.0% | 3.55% |
Moisture | ≤5.0% | 3.48% |
Pesticides | Negative | Complies |
Heavy metals | ≤10ppm | Complies |
Odor | Characteristic | Complies |
Particle size | 100% through 80 mesh | Complies |
Microbioiogical: | ||
Total of bacteria | ≤10000cfu/g | Complies |
Fungi | ≤100cfu/g | Complies |
Salmgosella | Negative | Complies |
Coli | Negative | Complies |
Storage Store in cool & dry place. Do not freeze. Keep away from strong light and heat. Shelf life 2 years when properly stored | ||
Application
1. Purple Sweet Potato Extract Powder it is fit for dyeing or complementary color of wine, soda pop, fruit drink, jam, candy and so on;
2. It is fit for dyeing or complementary color of lipstick, shampoo ,rouge in cosmetics industry;
3. Purple Potato Extract can take place of chemosynthetic pigment and produce colourful drugs in drugs industry.
Package & Delivery

FAQ

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Why choose Jintai Biological?
★Strong Trade Capacity: Annual production of 5000-6000 tons as a manufacturer and explored market around the world.
★Workshop Production Line: dynamic countercurrent extraction, column separation, membrane separation technology, efficient counter-current extraction, microwave drying, spray drying hormones.
★Advanced Equipment: liquid chromatography, gas chromatography, magnetic drive autoclave and advanced testing, experimental, pilot equipment.
★Quality Assurance System: ISO9001, KOSHER, HALAL international quality system certification.

Providing Purple Sweet Potato Extract Powder for free sample. For any query or further information, welcome contact us with an email at sales01@sxjtsw.com or submit your requirement in the bottom form, we always provide you good service.
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