Natural Purple Sweet Potato Extract Powder High-Anthocyanin Superfood Ingredient

• Customization: Available
• Certification: cGMP,ISO,Kosher,BRC,Halal,etc
• Assay Method: HPLC, UV
• Application Form: Powder
• Application: Food, Health Care Products, Medicine
• State: Powder
• Extract Source: Purple Sweet Potato Extract
• Sample: Available
• Storage: Cool and Dry Place
• Shelf Life: 2 Years
• Appearance: Powder
• Transport Package: 1kg/Bag or 25kg/Drum
• Specification: 98%
• Trademark: YTBIO
• Origin: China

Product Description

Our Natural Purple Sweet Potato Extract is a high-quality botanical ingredient extracted from the flesh of purple-fleshed sweet potatoes (Ipomoea batatas L.) using advanced water or ethanol extraction technologies. It is a natural anthocyanin-based pigment that appears as a purple-red to dark purple fine powder with excellent water solubility.

Purple sweet potato extract is rich in acylated anthocyanins, primarily peonidin and cyanidin derivatives. These acylated pigments are significantly more stable than non-acylated anthocyanins, offering superior heat and light stability that makes them ideal for a wide range of applications. The extract is produced through a rigorous process of slicing, water extraction, filtration, concentration, and spray drying to ensure consistent quality and high bioactivity.

Powerful Antioxidant Activity: Rich in anthocyanins, polyphenols, and flavonoids, our purple sweet potato extract exhibits potent free radical scavenging activity. Studies have demonstrated strong DPPH and ABTS radical scavenging activities, with total anthocyanin content providing effective antioxidant protection.
Superior Heat & Light Stability: Unlike many natural pigments, the acylated anthocyanins in purple sweet potato extract offer excellent heat stability (suitable for baking and high-temperature processing) and good light stability, ensuring vibrant color retention throughout product shelf life.

Food & Beverage Industry: Widely used as a natural purple-red food colorant in beverages, fruit juices, dairy products, confectionery, bakery items, frozen desserts, noodles, pasta, and jams. Its excellent heat stability makes it particularly suitable for baked goods and thermally processed foods.
Nutraceuticals & Dietary Supplements: Incorporated into functional foods, health supplements, and herbal formulations for its antioxidant, anti-inflammatory, and overall wellness benefits.

Q: Can I get some samples?
A:Yes, we can provide free samples, but the shipping cost is paid by the customer.
Q: How to start an order or make a payment?
A:The proforma invoice will be sent first after order confirmation, with our bank information enclosed. Payment via wire transfer, Western Union or PayPal, or escrow.
Q: How to confirm product quality before placing an order?
A:You can send us your product specifications and requirements, and we will produce the products according to your requirementsget free samples of some products. , you just need to pay the freight or arrange express delivery to us and then get the sample.
You can send us your product specifications and requirements, and we will produce the products according to your requirements.
Q: Is there any discount?
A:Different quantities have different discounts. 
Q: How do you deal with quality complaints?
A:First, our quality control will reduce quality issues to close to zero. If there are real quality problems caused by
us, we will provide you with a free replacement or refund for your lost goods.