Grape Seed Oil

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一、产品描述/ Product description

葡萄籽油在国外享有食用美容品美誉,含有大量的不饱和脂肪酸,其含量高达90%以上,同时还富含矿物质成分及维生素A、D、E等天然抗氧化物质和活性功能成分,可由内而外双重保护皮肤健康,具有防止紫外线伤害皮肤,保持皮肤光滑及弹性,修护皮肤,抗衰老,抵抗体内自由基,改善微循环等作用;同时,葡萄籽油富含的花青素能保持肌肤青春紧致。

    Grape Seed Oil enjoy the reputation of “beauty products” in abroad, is rich in polyunsaturated fatty acid which content is above 90%, meanwhile it contains mineral substances , natural antioxidants and active functional ingredients like VA, VD, VE ,etc. It can protect the skin from within, prevent the UV  damage to skin, keep the skin`s smooth and elastic, repair skin , anti-aging , against the free radical , improve the microcirculation and so on, in addition, grape seed oil contains OPC which can keep the skin tight and young.

二、主要功效成分/ Main functional components

名称/Name

数值/Value

油酸/ Oleic Acid

74-87%

亚油酸/ Linoleic Acid

7-14%

亚麻酸/Linolenic Acid 

74-87%

原花青素 (OPC)

微量

VE

0- 0.36mg/g

VD

0- 40μg/g

VA

0-25μg/g

VK

0-0.30mg/g

VP

0-10μg/g

Ca

0-150μg/g

Zn

0-22μg/g

Na

0-115μg/g

F

0-50μg/g

K

0-600μg/g

三、产品性质/ Product attributes

产品特性/ product features

技术指标/ Specifications

测定方法/ assay method

外观/ Appearance 淡绿色或浅黄绿色油状液体 目视/ visual 
气味/ Odour 具有葡萄籽油固有的气味和滋味,无异味  鼻嗅/ nasil
过氧化值/Peroxide Value /(mmol/kg) ≤5.0  GB 5009.227-2016
酸价/Acid Value(KOH)/ (mg/g) ≤0.60  GB 5009.229-2016
碘值/iodine value /(g/100g) 
128-150 GB/T 5532-2008
相对密度/ Relative density /20℃ 0.920-0.926  GB/T 5526-1985
折光系数/Refractive index/(40℃) 1.467~1.477  GB/T 5527-2010

脂肪酸组成(%)/composition of fatty acid(%)

棕榈酸/Palmitic Acid 

5.5-11.0 


硬脂酸/Stearic acid 

3.0-6.5 


油酸/Oleic Acid 

12.0-28.0 


亚油酸/Linoleic Acid 58.0-78.0 



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