Product description：
Grape Skin Extract is derived from high-quality grape skins. We carefully select fresh grape skins from well-cultivated vineyards, ensuring that the grapes are of excellent quality and have been properly harvested at the optimal ripening stage. The grape varieties used are chosen for their rich content of beneficial compounds, which contribute to the superior quality of our extract.
- Polyphenols: Grape Skin Extract is rich in polyphenol compounds, such as flavonoids (including anthocyanins, quercetin, and catechins) and non-flavonoid polyphenols (such as resveratrol). These polyphenols are powerful antioxidants that play a crucial role in protecting cells from oxidative damage caused by free radicals.
- Anthocyanins: These are responsible for the vibrant color of the grape skin extract and also possess strong antioxidant and anti-inflammatory properties. They have been associated with various health benefits, including improved cardiovascular health, enhanced vision, and better cognitive function.
- Resveratrol: A well-known polyphenol found in grape skins, resveratrol has attracted significant attention for its potential health benefits. It has been shown to have anti-cancer, anti-inflammatory, and anti-aging effects, as well as the ability to improve heart health by reducing cholesterol levels and preventing blood clots.
Specification：
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Items
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Standards
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Method
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Polyphenols
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20%-30%
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UV
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|
Appearance
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Brown yellow fine powder
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Visual
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Extracted Part
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peel
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/
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Extract Solvent
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Ethanol & Water
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/
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Particle Size
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100% through 80 meshes
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CP2020
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Loss On Drying
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NMT5.0%
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CP2020
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Ash
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NMT5.0%
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CP2020
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|
Heavy Metals
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NMT10ppm
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ICP-MS
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Pb
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NMT3.0ppm
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ICP-MS
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As
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NMT2.0ppm
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ICP-MS
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Cd
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NMT1.0 ppm
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ICP-MS
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|
Hg
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NMT0.1ppm
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ICP-MS
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|
Total Bacterial Count
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NMT1000cfu/g
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CP2020
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Total Molds Count
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NMT100cfu/g
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CP2020
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Salmonella
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Negative
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CP2020
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|
E. Coli
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Negative
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CP2020
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Application：
- Food and Beverage Industry: Grape Skin Extract can be used as a natural colorant, flavor enhancer, and antioxidant in a wide range of food and beverage products. It can be added to juices, wines, jams, jellies, and baked goods to provide a rich, natural color and enhance the nutritional value of the products.
- Dietary Supplements: Due to its numerous health benefits, Grape Skin Extract is commonly used in dietary supplements. It can be formulated into capsules, tablets, or liquid extracts to provide consumers with a convenient way to obtain the beneficial compounds found in grape skins.
- Cosmetics and Personal Care Products: Grape Skin Extract is also used in cosmetics and personal care products, such as creams, lotions, serums, and masks. Its antioxidant and anti-inflammatory properties make it an ideal ingredient for protecting and rejuvenating the skin.
Function
- Antioxidant Protection: The high concentration of antioxidants in Grape Skin Extract helps to neutralize free radicals in the body, reducing the risk of chronic diseases such as cancer, heart disease, and neurodegenerative disorders. By protecting cells from oxidative stress, it also contributes to overall health and longevity.
- Cardiovascular Health: The polyphenols in grape skin extract, especially resveratrol and anthocyanins, can help to improve cardiovascular function. They can lower blood pressure, reduce cholesterol levels, and prevent the oxidation of low-density lipoprotein (LDL) cholesterol, which is a major risk factor for heart disease.
- Anti-inflammatory Properties: Grape Skin Extract has been shown to possess anti-inflammatory effects, which can help to reduce inflammation in the body. Chronic inflammation is associated with many diseases, and the consumption of grape skin extract may help to alleviate symptoms and prevent the development of such conditions.
- Skin Health: The antioxidants in grape skin extract can protect the skin from damage caused by UV radiation and environmental pollutants. They can also help to reduce the appearance of wrinkles and fine lines, improve skin elasticity, and promote a healthy complexion.
