Purple Sweet Potato Powder
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Purple Sweet Potato Powder

Botanical name: Ipomoea batatas (L.) Lam

Grade:Food Grade

Certificates: Kosher/ HALAL

Supply Ability: 10 Tons/month

Sample: Free Sample 5-20g

Shelf Life:2 years

Storage:Store in cool and dry place

Package:1kg/bag, 25kg/paper drum

Delivery Method: DHL/ FedEx/ By air/ By sea

Payment MethodT/T, L/C, PayPal


Purple sweet potato Powder Description

Purple sweet potato flour is made of fresh and high-quality purple sweet potato, processed by peeling, drying and other processes. It retains all the dry matter of the purple sweet potato except the skin: protein, fat, carbohydrate, vitamins, minerals and dietary fiber. The color, aroma, taste and taste of the rehydrated purple potato powder are the same as the state of fresh purple potato steamed and mashed. It has the effects of lowering blood pressure, replenishing blood, replenishing qi, moisturizing the lungs, and beautifying the skin.

1. Natural purple sweet potato powder: a powder product that retains the color, flavor and nutrients of the purple sweet potato flesh, and has good rehydration.

2. Purple potato cooked powder: After the cooking process, part of the starch is converted into sugar. Therefore, the cooked powder has a better taste, higher nutrition, brighter color and natural flavor of cooked sweet potato. It can be tested by flushing with water.

RealclearBio also accept customization for Extract Ingredient, Content, Color, Solubility, Moisture, Ash, Heavy Metal, Pesticide Residue, Microorganism etc.

Product Description

Product Name:

Purple sweet potato Powder

Botanical name:

Ipomoea batatas (L.) Lam


Purple Powder

Part Used:


Test Method:





Buck  Tonic  Yiqi  Nourish the lungs  Beauty   Prevent arteriosclerosis  Repair myocardium  Strengthen the body's immunity


Frozen Industry  Baking industry  Beverage industry  

 Nutritional Value:

Purple sweet potato is rich in dietary fiber, starch, vitamins, trace elements (selenium, iron, calcium, potassium, etc.) and many functional factors such as anthocyanins, glycoproteins, carotene, dehydroepiandrosterone, etc. It has the functions of anti-oxidation, anti-tumor, enhancing memory, preventing hypertension, repairing myocardium, reducing liver dysfunction, and enhancing the body's immunity.

1. Rich in anthocyanins: Anthocyanins are a type of water-soluble substance widely found in plants, belonging to flavonoid polyphenol compounds, mainly found in the cell sap of plant fruits, stems, and leaf organs. Purple potato anthocyanin is a natural pigment extracted from the roots, stems and leaves of purple potato. Studies by Terahara et al. have shown that purple potato contains 9 acylated anthocyanins, mainly cyanidin and paeonidin. Most of them are anthocyanins acylated with aromatic clusters of organic acids. Purple potato anthocyanin has anti-oxidation, scavenging free radicals, anti-mutation, anti-cancer, anti-cardiovascular disease, anti-hyperglycemia, improving liver function, etc.; research shows that purple potato anthocyanin has anti-divalent iron element to trigger lecithin The ability of liposomes to peroxidize and inhibit the hemolysis of erythrocytes caused by hydrogen peroxide; research has found that purple potato anthocyanins can protect the kidneys of diabetic rats. While reducing the blood sugar level of diabetic rats, it can also increase Its kidney function and kidney antioxidant capacity; purple potato anthocyanins have inhibitory effects on Escherichia coli and Staphylococcus aureus.

2. Other active ingredients and functions: In addition to anthocyanins, purple sweet potato also has a variety of activities such as β-carotene, dehydroepiandrosterone (DHEA), glycoprotein, dietary fiber and polyphenol compounds. Element reported that the β-carotene of purple sweet potato can reduce the human body's active oxygen, eliminate free radicals, and has physiological effects such as anti-cancer, anti-tumor, and improving body immunity. In addition, β-carotene has a slight effect on continued sweating and beauty and health care.

Professor Al Sevez, a biochemist at the Philadelphia School of Medicine, isolated hydroepiandrosterone (DHEA) from sweet potatoes, which is a precursor of sex hormones that can regulate obesity, diabetes, anti-carcinogenic and viral infections, Improve memory, immune response and stress response, reduce tension, resist cortical diseases, delay aging, and promote protein synthesis.

3. The glycoprotein in purple potato can prevent the accumulation of fat in the cardiovascular system, protect the elasticity of arteries and blood vessels, prevent the atrophy of connective tissue in the liver and kidney, promote the lubrication of the digestive tract, respiratory tract and joint cavity, and dietary fiber can prevent constipation. And colon cancer, prevention of cardiovascular disease, treatment of obesity, elimination of foreign harmful substances and other effects. The polyphenolic compounds in purple potato selectively combine with HIV outer protein to form immune function, which prevents HIV infection, and is considered to be an important substance to inhibit the onset of AIDS.

Testing Index of Purple sweet potato Powder

Particle Size:

NLT 100% 80mesh









Heavy metal:

10ppm max



Total Plate Count:

1000cfu/g max

Yeast / Mold:

100cfu/g max

E. Coli:




 Purple sweet potato Powder Package and Delivery 

By Express

By Air

By Sea

Suitable for under 50kg

Suitable for more than 50kg

Suitable for more than 500kg

Fast: 3-7 days

Fast:  3-7 days

Slow: 7-45 days

Hight Cost

Hight Cost

Low Cost

Door to door service

Port to port

Port to port

Easy to pick up the goods

Professional broker needed

Professional broker needed

 Purple Sweet Potato Powder manufacturer-ruikeli

Our advantage on producing Purple sweet potato Powder:

I. Raw material control for Purple sweet potato:Purple Sweet Potato Powder price-ruikeli

1) Select high quality raw materials.

2) Strictly control the quality of raw materials: inspection of bulk samples before entering the factory -- random inspection of batches at the time of entering the factory.Ensure no mildew, reasonable control of impurities, absolute content in a controlled range.

II. Production Control of Purple sweet potato Powder:

1) Whole pollution-free pipeline input to ensure that the production process is rigorous, clean and qualified for microorganisms.

2) To ensure complete, accurate and traceable sampling detection for each process in the production process.

3) Ensure that the whole process of powder collecting and packaging is completed in an orderly manner in the Cleaning Area without foreign body invasion.

Purple Sweet Potato Powder cost-ruikeli

Purple Sweet Potato Powder buy-ruikeli

III. Quality Control for Purple sweet potato Powder:

1) Ensure the cleanness of the mixing program.

2) Ensure the accuracy of finished product testing.

3) If the finished products are not qualified, the previous process shall be traced immediately.

4) Guarantee that the unqualified products will not be put into storage or leave the factory.

Iv. Service Control

1) Guarantee 20-50 grams of free pre-shipment sample testing to customers.

2) Follow up the customer's detection of samples and problems found until the problems are solved.

3) Complete all customer requirements and related documents for products.

4) Customize product color, content, packaging, labeling and transportation according to customer requirements.

5) Customers' feedback on product problems shall be guaranteed to give positive and effective response within 24 hours.



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