100% Natural Proanthocyanidin Extract Grape Seed Powder

Model NO.
Pharmaceutical Grade
Application Areas
Health Care Products, Medicine
Storage Method
Moisture-Proof and Light-Proof
Shelf Life
2 Years
Determination Method
HPLC
Extraction Source
Grape Seed
Product Name
Grape Seed Extract
Transport Package
Cardboard Drums and Cartons
Specification
1*1KG
Origin
China
Production Capacity
100000kg
Reference Price
$ 18.00 - 43.20
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Product Description

100% Natural Proanthocyanidin Extract Grape Seed Powder


100% natural proanthocyanidin extract grape seed powder

100% Natural Proanthocyanidin Extract Grape Seed Powder
Product Name: Grape seed extract
Use part: seed
Appearance: Reddish brown powder, slight smell and astringent taste
Shelf Life:  2 Years
100% Natural Proanthocyanidin Extract Grape Seed Powder
Grape seed extract is a class of polyphenols extracted and separated from grape seeds, mainly composed of polyphenols such as proanthocyanidins, catechins, epicatechins, gallic acid, and epicatechin gallate.
Grape seed extract is a pure natural substance, and it is one of the most efficient antioxidants from plant sources found so far. Tests have shown that its antioxidant effect is 30-50 times that of vitamin C and vitamin E. Proanthocyanidins have strong activity and can inhibit carcinogens in cigarettes. The ability to capture free radicals in the water phase is 2 to 7 times that of general antioxidants, such as more than twice the activity of α-tocopherol. It can effectively remove excess free radicals in the human body, and has a super effect of delaying aging and enhancing immunity. Anti-oxidation, anti-allergic, anti-fatigue, strengthening physical fitness, improving sub-health state, delaying aging, improving irritability, dizziness, fatigue, memory loss and other symptoms.

100% Natural Proanthocyanidin Extract Grape Seed Powder
ITEM SPECIFICATION TEST METHOD
Appearance Fine powder Visual
Color Brown to red brown Visual
Odor Characteristic Sensory
Taste Characteristic Sensory
Physical&Chemical
Identification Complies to the standard TLC
Proanthocyanidins ≥95.0% UV
Particle size NLT 95% through 80mesh USP38<786>
Bulk density 0.35~0.55g/ml USP38<616>
Tapped density 0.45~0.65g/ml USP38<616>
Loss on drying ≤ 5.0% USP38<731>
Total Ash ≤ 5.0% USP38<561>
Residual solvents Meets USP requirements USP38<476>
Pesticides Meets USP requirements USP38<561>
Aflatoxins Meets USP requirements USP38<561>
Heavy metal Profile
Heavy metal <10ppm AAS
Microbiological profile:
Total plate count <1000Cfu/g GB 4789.2
Yeasts and molds <100Cfu/g GB 4789.15
Coliforms Negative/g GB 4789.3
E.coli Negative/g GB 4789.38
Salmonella Negative/25g GB 4789.4
Staphylococcus aureus Negative/10g GB 4789.10
100% Natural Proanthocyanidin Extract Grape Seed Powder
100% Natural Proanthocyanidin Extract Grape Seed Powder
1. Antioxidant activity
2. Eye health function (degraded eyes can reduce the occurrence of spots and cataracts)
3. Heart health benefits (reduce atherosclerosis of blood vessels caused by exercise)
4. Reduce the risk of cancer.
5. Enhance the strength of blood vessels (strengthen the elasticity of blood vessel walls)
6. It has anti-inflammatory and detumescence effects.

100% Natural Proanthocyanidin Extract Grape Seed Powder
100% Natural Proanthocyanidin Extract Grape Seed Powder
1. Used in medicines for the treatment of cardiovascular diseases.
2. Used in the field of health care products, made into capsules, and become a best-selling natural plant extract product. It enjoys the reputation of natural health care products and oral cosmetics in the United States.
3. Used in the food field, as a nutritional enhancer and non-artificial preservative added to cakes and cheese.

100% Natural Proanthocyanidin Extract Grape Seed Powder
100% Natural Proanthocyanidin Extract Grape Seed Powder
100% Natural Proanthocyanidin Extract Grape Seed Powder

 

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