Customization: | Available |
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Certification: | ISO, Kosher/Halal/cGMP/Organic |
Storage Method: | Normal |
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Purple Yam Powder is a vibrant, nutrient-dense superfood made from finely ground purple yams (Dioscorea alata). Naturally rich in anthocyanins (powerful antioxidants that give it its deep purple hue), it supports immune health and combats oxidative stress.
This gluten-free powder is packed with dietary fiber (promotes digestion) and slow-release carbohydrates (sustained energy). It also contains essential minerals like potassium and vitamin C.
Perfect for smoothies, baked goods, or as a natural food colorant, it adds a mildly sweet, earthy flavor. Unlike synthetic additives, it's 100% plant-based and minimally processed.
Ideal for: Health-conscious diets, vegan recipes, and functional foods. (Storage: Keep in a cool, dry place.)
Analysis Items | Specifications | Test Methods |
Appearance & Color | Fine Light purple powder | Visual |
Odor & Taste | Characteristic | Organoleptic |
Mesh Size | NLT 90% through 80 mesh | 80 Mesh Screen |
Method of Extraction | Water | / |
Extract Solvent | Water | / |
Moisture Content | NMT 5.0% | 5g / 105ºC / 2hrs |
Ash Content | NMT 5.0% | 2g / 525ºC / 3hrs |
Heavy Metals | NMT 10ppm | Atomic Absorption |
Application of Purple Yam Powder
1. Health Foods
Smoothie boosts: Adds vibrant color + fiber (recommended dosage: 5-10g/serving)
Protein bars: Binds ingredients while enhancing nutritional profile
Bakery & Confectionery
Natural food coloring for breads, pastas (replaces FD&C Red No. 40)
Moisture retention in gluten-free cakes (reduces crumbliness by 30%)
Dairy Alternatives
Colors plant-based yogurts/ice creams without beetroot's earthy taste
Capsule supplements: Standardized to 15% anthocyanin content for anti-inflammatory effects
Powder blends: Combined with acai or maqui berry for antioxidant synergy
Skincare: Used in face masks for anthocyanin's collagen-protecting properties
Soapmaking: Provides natural purple hue + mild exfoliation
Changsha Vigorous-Tech Co., Ltd.
--Founded in 2005
Why choose us?
* A Manufacturer of botanical extracts with our own factory more than 20 years---Offering you professional service
* Pure natural & high quality & competitive price &stable supply---Providing high quality goods
* Organic, ISO, Halal, Kosher certificated & Own lab and third party lab testing---Guaranteeing the goods quality
* Familiar with the market & fast quote and reply & rich experience ---Saving your time
* Free sample available--Knowing our goods better
ISO / ISO22000
COA / MSDS
Gluten Free / Allergen Free
GMO Free / Non Irradiation
Organic certificate/ Certificate of origin(Form/CO)/Kosher/Halal/CGMP
Phytosanitary certificate / Microbial certificate
Food certificate / Heavy metal statement
Residual solvent meet E.P. requirements. / Non-Animal Material
How about sample policy?
If we have the sample in stock.we will provide free sample to you.If we don't have it in stock. then you should pay the sample fee.any way,the sample fee will pay back to you when you confirm the roder.
Packing Detail: Packed in paper-drums and two plastic-bags inside. Net Weight: 25kgs/drum.
Storage Situation:Stored in a cool and dry well-closed container, keep away from moisture and strong light / heat.
Shelf Life: two years under well Storage situation and stored away from direct sun light.
Express(Send Free sample):
Which shipping way is available and how to track?
By sea to your nearest port
By air to your nearest airport
By express (DHL,UPS,FEDEX,TNT,EMS)to your door
When ur order shipping out . we will provide u a tracking no. then u can know clearly the status of the goods
Pre-sales
1.High quality control
2.Free samples(5-20g)
3.Kosher, MSDS, Food certification, etc
Sales
1.Professional sales director
2.Excellent R&D back up
3.24 hours service
After-sales
1.Shipment tracking
2.Goods quality following
3.Periodically contacting
https://vigorous-tech.en.made-in-china.com/contact-info.html