原花青素（Proanthocyanidins）Proanthocyanidins
Proanthocyanidins, or OPC, is a kind of bioflavonoids with a special molecular structure, and is the most effective natural antioxidant that can be ud to remove free radicals in the human body internationally. Generally red brown powder, slightly gas, taste astringent, soluble in water and most organic solvents. New rearch has shown that blueberry leaf extract can prevent hepatitis C virus replication.
Proanthocyanidins, English name is Proantho Cyanidins (PC), English alias: 2- (3,4-Dihydroxyphenyl) -2- ((2-surrounding
(3,4-dihydroxyphenyl)
-3,4-dihydro-5,7-dihydroxy-2H-1-benzopyran-3-yl) oxy)
-3,4-dihydro-2H-1-benzopyran-3,4,5,7-tetrol; [2]2-
(3,4-dihydroxyphenyl) -2-{[2- (3,4-dihydroxyphenyl)
era是什么意思-5,7-dihydroxy-3,4-dihydro-2H-chromen-3-yl]oxy}-3,4-dihydro -2H-chromene-3,4,5,7-tetrol, is a special lock是什么意思
molecular structure of bioflavonoids, is internationally recognized up to remove the body of free bad on the most effective natural antioxidants. Generally red brown powder, slightly gas, taste astringent, soluble in water and most organic solvents. Usually grape ed extract or French coastal pine bark
Extract. Proanthocyanidins (grape ed extract) is a new type of highly effective antioxidant. It is the most powerful free radical scavenger found so far. It has very strong activity in vivo. The experiment proved that the antioxidant ability of OPC was 50 times of vitamin E, 20 times of vitamin C, and it absorbed quickly and completely. It reached the highest blood
concentration after 20 minutes oral administration, and the metabolism half-life reached 7 hours.
Main function
Blood circulation
Proanthocyanidins have been ud for decades in Europe to improve blood circulation, treat diabetic retinopathy, reduce edema and inhibit varico veins. Procyanidins can strengthen capillaries, arteries and veins, therefore, it has the effect of xiaozhonghuayu. Decread capillary resistance an
d improved permeability make it easier for cells to absorb nutrients and eliminate waste. The transportation of nutrients and transportation of waste materials is the function of the blood circulation system. The heart is responsible for pumping blood; the arteries and veins carry the blood; the capillaries that carry nutrients to the cells and transport waste are capillaries. Proanthocyanidins can remove water-soluble and lipid soluble free radicals in cell membranes and thus inhibit the relea of certain enzymes to damage the walls of capillaries.
The tonic effect of proanthocyanidins can be obrved in a very short period of time. HenriChoussat at the University of Bordeaux in France
The professor carried out an experiment with 47 people, aged 37 to 85, taking 100 mg of anthocyanin per person. 27 hours later, the capillary resistance was reduced by 40%.
Vision protection
adtDiabetic retinopathy is a sign of diabetes. It is caud by capillary hemorrhages in the eyes and is a common cau of adult blindness. France has been allowed to u proanthocyanidins for the treatment of the dia for many years. This method significantly reduces capillary bleeding in the eyes and improves vision. Proanthocyanidins have also been ud to prevent complications after cat
peeledaract surgery in diabetics.
In 1998, the experts have chon many people do not eye injury eye test, effects of procyanidins can ea the night blindness. The participants were divided into two groups, a group of drivers who drove at night and a group of people with computer screens throughout the day. After four weeks, they examined their tolerance to blindness, and 98% of the participants improved.accommodation意思
Remove edema
Edema is blood in the water and electrolyte into human tissue caud, it is usually the swelling of the injured area. Sitting too long healthy people will have edema, women will have edema before menstruation, sports injuries often cau edema, some operations may have edema, and some dias can cau edema. Studies have shown that daily u of anthocyanins, edema can be significantly alleviated. A clinical trial at the University of Bordeaux in France examined 40 patients with an average age of 60 who had edema dia. Participants were divided into two groups,
The patient took 300 mg of anthocyanin every day for 60 days, and all the symptoms were alleviated. 30 days later, the swelling disappeared in 26% of the patients. 60 days later, 63% of the subjects recovered from the swelling in their legs.
Moisturize skin
Europeans call proanthocyanidins the primary nutrients for youth, skin, vitamins, and oral cosmetics. Becau it restores collagen activity and makes the skin smooth and elastic. Collagen is the basic component of the skin and is a gelatinous substance that makes our body a whole. Vitamin C is a necessary nutrient for biochemical synthesis of collagen. Proanthocyanidins make more vitamin C effective, which means that vitamin C makes it easier to do all of its functions (including collagen production). Proanthocyanidins are attached to collagen to prevent damage to enzymes that destroy collagen. Proanthocyanidins not only help collagen fibers form a cross-linked structure, but also help restore excessive cross-linking damage caud by injury and free radicals. Excessive cross-linking can cau connective tissue to suffocate and harden, causing wrinkles and premature aging of the skin. Anthocyanins also protect against sun damage, promote the cure of psoriasis and speckles. Proanthocyanidins are also excellent additives for topical creams.
shameonyou
Cholesterol
Cholesterol is a basic component of the cell membrane and plays a key role in the production of hormones and the promotion of fatty acids. But too much cholesterol is a potentially bad sign.
The combination of proanthocyanidins and vitamin C can cau cholesterol to break down and become bile salts, which can then be eliminated from the body. Proanthocyanidins accelerate the breakdown and removal of harmful cholesterol. Here, the synergistic relationship between vitamin C and anthocyanins has been confirmed again.
Cardiac protective agent
Proanthocyanidins not only help restore skin elasticity, but also help joints, arteries and other tissues (such as the heart) maintain normal function. The vascular system is responsible for the flow of blood and carries the blood to all cells and tissues. Therefore, proanthocyanidins are the best cardioprotective agents found so far, both in terms of
long-term and short-term effects. Proanthocyanidins also inhibit histamine production, thereby reducing inflammation and helping the arteries resist the effects of mutagens that trigger cardiovascular dia.
promptingAlthough the French usually eat high fat foods far more than Americans, the French die of heart dia much less than Americans, who are known for their love of drinking, usually at mealtime. France also has a 30% to 40% lower risk of coronary heart dia among people who don't drink al
cohol, becau French red wines contain proanthocyanidins.
savvyAllergic inflammation
Proanthocyanidins not only help slow down cardiovascular inflammation, but also help treat many dias, such asbol
