Grape seeds containPolyphenolsGPS mainly includes catechins and procyanidins.Catechins includeCatechin, epicatechin and itsgallic acidEster, the main monomer in grape seeds, is also procyanidinOligomerandPOLYMERConstituent unit of[1]。
Oils
Grape seeds are rich in oil, accounting for 12%~15% of its weight [3]Unsaturated fatty acid, wherelinoleic acidIts content is between 58% and 78%.[1]
Volatile components
Grape seeds also contain a small amount ofvolatilityIngredients, most of which are alcohols, phenolsTerpenoidsSubstance, all with highbiological activity。[1]
Other ingredients
In addition to the above substances, grape seeds also containcrude protein, amino acids andvitamin A, E, D, K, P and moretrace element, such as calcium, zinc, iron, magnesium, copper, potassium, sodium, manganese, cobalt, etc.[1]
major function
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Anti free radical
Antioxidant removes free radicals and prevents free radical pairHuman cellsDestruction of.protecthuman organ And tissues to prevent heart disease, cancer, premature agingdiabetes、ArteriosclerosisMore than 100 diseases caused by free radicals.
Grape Seed Extract（OligomerizationOPC) has very strong activity in vivo.Experiments have proved that OPC's ability to resist free radical oxidation isvitamin E50 times of,vitamin C20 times.
Grape seed extract (OPC) can effectively eliminate excess free radicals in the body, protect human cell tissues from oxidative damage of free radicals, prevent more than 100 free radical related diseases such as allergy, cancer and aging, and also strengthen and protect human active tissues and stabilizecell membraneAnd antienzymatic activity（histaminedecarboxylase）And other biological characteristics.In addition, OPC is very goodBioavailability, easy to be absorbed by human body;OtherantioxidantSuch as selenium, germaniumCaroteneSuperoxide dismutase (SOD) is either too weak or not active in vivo.
Grape seed extract is one of the most efficient antioxidants from plants found so farIn vitro testIt shows that the antioxidant effect of grape seed extract is 30-50 times of that of vitamin C and vitamin E.Super antioxidant efficiency can eliminateFree radical、Improve human immunityThe powerful effect of.Grape seed essence is richBioflavonoids, are powerful essence molecules, used to fight against free radicals (free radicals) and maintainMicrofilamentVascular health.(Free radicals are one of the important causes of aging and many diseases. It is estimated that about 80% - 90% of aging and degenerationSexual diseasesIt is related to free radicals, so grape seed extract is antioxidant to human body,Strengthen immunityIt has excellent effect.).
Reduce blood fat
Grape seed extract is rich in more than 100 effective substances, includingUnsaturated fatty acid-----linoleic acid(It is necessary for human body but cannot be synthesized) accounting for 68-76%Oil cropsFirst, it goes from unsaturated toSaturation stateConsume 20% cholesterol, which can effectively reduce blood lipids.
The youth of the human body depends to a great extent on theflexibilityThis is the body partsNatural connectionWhether the network is elastic or not, and the antioxidant effect of grape seed extract can protect the structure and tissue from being damaged by free radicals, thus playing a role in delaying aging.
Grape seed essence contains a lot ofProcyanidinsOPC。Procyanidins protect human skin from free radicals;This function makes the skin more elastic and free from adverse conditionsEnvironmental infringement。（ProcyanidinUsed: when the brain and heartmicrocirculationsystemblood circulationWhen poor, change the vulnerability and permeability of microfilament vessels (for diabetic patients), long-term insufficiency of blood flow in the arteries or veins at the end of limbs, and changeplateletCharacteristics, free radicals andEnzymeActing causecapillaryElastic fibers (collagen andelastin）DamagedretinaMicrofilament angiopathy,lymph glandSwelling,varicosityAnd other symptoms, signs of aging and reducing degenerative diseasesIncidence rate。）
Grape seeds are leftovers from wineries and separated after dryingGrape skin, the product obtained after grape stem.Grape seeds contain rich varietiesamino acid, vitamins and minerals, etc.It has the effect of health care and beauty.
Grape seed acne elimination does not mean that grape seed can directly eliminate acne, but use grape seed extract to eliminate acne.Grape seed extract is an effective active nutrient extracted from natural grape seedsvitamin EEtcRaw material refiningIt is a new type of highly effective natural antioxidant extracted from grape seeds that cannot be synthesized in human body.
Grape Seed Capsule MaskUse grape seed capsuleSimple processingThe mask is made of.It can effectively resist skin oxidative aging and wrinkles.In addition,anthocyaninIt can also repair injured collagen and elastic fiberUltraviolet radiationThe best effect is in strong weather, which can keep the skin white and healthy.Therefore, the whitening effect of grape seed capsule mask
Grape seed extract (OPC) essence is one of the important raw materials in acne products. It has super antioxidant capacity and has "skinvitamin”And“Oral cosmetics”It can protect collagen, improve skin elasticity and luster, whiten, moisturize and remove spots;Reduce wrinkles and keep skin soft and smooth;eliminateacneHeal the scar.
Strengthen skinResistanceImmunity, prevention and treatmentskin sensibilityAnd all kinds ofskin disease；Enhance the skin's ability to resist radiation and prevent ultraviolet radiation;
The main extract of grape seeds - procyanidins (OPC) has the effect of whitening and freckle removing: because procyanidins have super antioxidant capacity, 50 times of vitamin E, 20 times of vitamin C, can delay aging, prevent arteriosclerosis, also known as skin vitamins, it hasLiposolubilityandWater solubilityIt has super whitening and freckle removing effect.
Protect the brain
Research shows that,Grape seed extract It is very easy to crossblood brain barrier(Blood brain barrier), it is a particularly effective antioxidant, and it can be highly concentrated in the brain andNervous tissueThis property makes it the most ideal antioxidant for the brain.
Antiallergic
Deepen the cells to fundamentally inhibit the release of the sensitizing factor "histamine", and improve the cell's sensitivity to allergensTolerance；Clear sensitized free radicals, anti-inflammatory and anti allergic;Stabilize skinVascular tissue, MitigationUrticaria, dry leather heatrhinallergosisAnd other allergic symptoms;Effectively regulate immunity and thoroughly improveAllergic constitution。
maintainblood capillaryModeratePermeability, increase the strength of blood vessels and reduce the fragility of capillaries;
Reduce blood fat and blood pressure, inhibit the formation of thrombus, and reduceFatty liverOccurrence of;Prevention of vascular wall weaknessEdemaBlood silk;Reduce edema and leg swelling, bruise and sports injury;
Effective prevention and mitigationultraviolet radiationDamage to skin, inhibition of free radical inducedLipid peroxidation；Reduce the damage to skin and internal organs caused by computer, mobile phone, TV and other radiation.Grape seed extract is a natural sunscreen, which can prevent ultraviolet rays from damaging the skin, and can also repair injured collagen and elastic fibers.Grape seed extract hasConvergence action, tighten the skin, prevent the early appearance of skin wrinkles, and make the skin smooth after long-term use,Flexible, withBeautyRole of.
Protect cerebral nerves;Nutritional nervous system;Improve sleep andAnxiety, reduce the harm of drug chemicals to human body, suitable for drug detoxification
1. Can blockultraviolet raysTo reduce the chance of skin damage.
2. In favor ofcollagen proteinGeneration and effective removal ofFree radicalKeep the skin soft and smooth, delay or reduce the appearance of wrinkles.
3. Can effectively preventCerebral fatigueAnd brain degeneration and related diseases.At the same time, it can protect the inner wall of blood vessels from damage and preventplateletCoagulate intoclot, decreaseapoplexyRisk of.
3. Medications, herbsantioxidantOr other health products, grape seed products may have an impact on the action of these drugs;
4. Use with caution if you are allergic to certain foods, animals or plants;
5. Pregnant women or those who are preparing to become pregnant, and those who are breast-feeding should use it with caution;
6. Since previous studies on grape seed products did not involve children, children had better not eat them.
Method of administration
The easier way is to put the wholeGrapeSqueeze it into juice, like thisGrape skinAnd grape seeds can be squeezed into the juice and drunk directly.
You can also wash the grape seeds, smash them with a hammer after drying, pick out the hard shell of the grape seeds, and eat the rest.When smashing, try to smash some, and pick the hard shell carefully.
If you think it is hard to use a hammer, you can put the sun dried grape seeds directly into the mixer to grind them.But we should also pick out the hard shells of grape seeds.
Another simple method is to grind the dried grape seeds intoFine powder(It can be grinded by a professional grinder). It is convenient to rinse and drink again, and it is easy to absorb.
If there are many grape seeds, they can be made if conditions permitGrape seed oilThis can give full play to the nutrition of grape seedsoleic acidandProcyanidinsThe content is very high, and the human body can easily absorb it.
Purchasing method
There are many grape seed health products on the market, including domestic production, foreign production, domestic processing of raw materials, etc.How to choose high-quality grape seed products.
First, check the content of each capsule
Whether domestic production orForeign productionThe content of each grape seed product is markedmgGrape seeds.The best content on the market is 300mg per capsule, and generally 30-60mg per capsule in China.A normal standard intake should be about 350 mg per day.
Second, look at ingredients and labels
All domestic grape seeds are marked with variousActive ingredient, such as grape seeds, gelatinPearl powderEtc.However, there is no indication of opc. Many products on the market advertise 95% of opc ingredients, which are not actually reflected in the ingredient list.
Foreign products are generally extracted from pure grape seeds, so the most obvious ingredient in the list is the weight of each grape seed.However, opc indicators will be partially marked.When shopping, be sure to checkEnglish wordsLabels such asAustraliaPolyphenols in grape seeds（polyphenolIn fact, it means the purity of grape seed extraction, not the number of opc components.It is true that procyanidins (OPCS) represent opc components, which indicates the antioxidant capacity of grape seeds.
It can be applied directly and used alone, or 5-6 drops of pure grape seed oil can be added to 10ml grape seed oilEssential vegetable oil。
Skin care:
The skin is dry in autumn and winter, especiallyHand joint, foot joints, andelbowSuch parts are easy to dry and wrinkle. The base oil can moisturize and maintain the skin, and restore the natural elasticity of the skin.It can be wiped three times a week in ordinary dry days and daily in special dry days.Or the oil used for skin maintenance after each bath is the ideal oil for whole body.
It can be applied directly or when connected withessential oilThe mixed base oil is gentle and easy to absorb. It is an ideal oil for face and whole body.
Grape seed extract is a new type of high efficiency extracted from grape seeds that cannot be synthesized in human bodynatural antioxidants Substance.It is found in natureantioxidantThe substance with the strongest ability to scavenge free radicals, its antioxidant activity is 50 times of vitamin E and 20 times of vitamin C. It can effectively scavenge excess free radicals in the human body, and has superDelay senilityanddevelop immunity from diseaseRole of.Antioxidant, anti allergic, anti fatigue, strengthen physique and improvesub-healthState delay aging, improve irritability, dizziness and fatigueMemory lossAnd other symptoms.
