Plant extract Rose Hip Extract Powder

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Specification​: 99% min Rose Hip Extract Powder

Sample:Rose Hip Extract Powder

Packaging:1kg/bag, 25kg/drum

Brand: Henrikang

Appearance:Red brown

Storage: Cool Dry Place

Shelf Life: 2 Years

Test Method: HPLC

Rose Hip Extract Powder Usage and Synthesis.

Prickly Rose Fruit Extract is prepared from the fruit of the Rosaceae plant, mainly containing flavonoids, organic acids, coumarins, polyphenols and other active ingredients, flavonoids have antioxidant, prevention and treatment of cardiovascular and cerebral vascular diseases caused by hyperlipidemia and thrombosis.

Rosehip is also known as mountain rose, wild rosehip, prickly berry fruit.

The fruit is spherical or ovoid, sweet and sour edible, nutritious, known as a natural multi-vitamin concentrate.

Rose fruit is warm, sour taste, spleen and qi, blood and menstruation, folk commonly used to make wine, tea, but also by the European countries as a treatment of scurvy special medicine.

Uses of Rose Hip Extract.

Acanthopanax fruit, for the Rosaceae plant mountain acanthopanax, light leaf mountain acanthopanax fruit. The dried fruit of the rosehip is spherical, brittle wall, orange-red, sweet and sour taste, with the enhancement of the body's resistance, the effect of delayed aging.

1, enhance the body resistance: Rosehip in the vitamin C can promote the formation of antibodies in the body, can play an anti-inflammatory, anti-allergic effect, enhance the body resistance, but also can assist in the treatment of scurvy.

2, delayed aging: Rosehip is rich in superoxide dismutase, consumption of fresh Rosehip and its processed products, can improve the activity of enzyme dismutase in the body, reduce lipid peroxide, play a role in delaying aging.

Preparation method of Rose Hip Extract.

Weigh 100g acanthopanax fruit, mechanically crushed, through a 60-mesh sieve, add an appropriate amount of n-hexane, fully shaking, ultrasonic extraction at 50 ℃ for 30min, repeated 3 times, filtration, combined extract, decompression recovery of solvents (temperature lower than 55 ℃), to get n-hexane extract.

The filtrate was proportionally added to anhydrous ethanol, ultrasonic extraction at 50 ℃ for 30min, repeated 3 times, filtered, combined extracts, decompression recovery of solvent, to obtain ethanol extract.

After anhydrous ethanol extraction of the filter residue in proportion to the addition of distilled water, fully shaking, 50 ℃ ultrasonic extraction for 30min, repeated 3 times, filtration, combined with the extract, decompression recovery of solvent, to get the aqueous extract of Prunus fruit.

Pharmacological Effect of Bulk Rose Hip Extract Powder.

1. Anti-cancer effect of Rosehip extract, in vitro simulation of gastric fluid conditions, can block the synthesis of dimethylnitrosamine.

The fruit juice of Rosa mosqueta blocked the synthesis of dimethylnitrosamine by 82.72%, while 3 mg of vitamin C blocked only 20.66%. Under the same conditions as in vitro, in rats, the rate of blockage was 98.49 per cent for the juice of Prickly Rose fruit and 9.04 per cent for vitamin C.

In addition, it was able to counteract urotensin-induced lung adenomas in mice by improving the body's free radical scavenging ability and immunity, and increased superoxide dismutase activity and glutathione peroxidase activity in the peripheral blood of carcinoma-induced mice.

The hydrotropic concentrated extract of Prunus armeniaca fruit has some anti-radiation damage effects.

2. The effect on the cardiovascular system Rosehip fruit aqueous extract, alcohol extract static injection, has a relaxation of rabbit aorta, reduce blood pressure and cerebral vascular resistance in rats, significantly increase the cat coronary blood flow, reduce coronary resistance effect.

Inhibit the contraction of rabbit atrium, slow down the heart rate, against rabbit post-pituitary hormone-induced myocardial ischemia when the S-T segment rises, against normobaric hypoxia and isoproterenol-induced hypoxia in mice and can inhibit rabbit platelets and rat thrombosis.

3. Anti-fatigue, hypoxia-resistant effect of the dried powder of Prunus fruit by ethanol reflux extraction of the residue suspension, mice intraperitoneal injection of the drug, hypoxia-resistant test survival time is significantly higher than that of the control group, and in the mice loaded with the weight of the swimming test, the swimming time is significantly higher than that of the control group.