The pomegranate peel extract is the peel of the pomegranate family plant pomegranate. The pomegranate fruits are ripe in autumn. Pick them when the top is cracked, remove the seeds and septa, cut the petals and dry them, or dry them on a low heat. Deciduous shrubs or trees, usually 2 to 7 meters high. The young branches are quadrangular, the tops of the branches are often sharp and long thorns, without hair, and the old branches are nearly cylindrical. The leaves are opposite or clustered.

The leaves are oblong-lanceolate, paper-like, 2-9 cm long, 1.0-1.8 cm wide, pointed or slightly concave at the apex, tapered at the base, and bright on the whole; the lateral veins are slightly dense. The petiole is short. The flowers are bisexual, with 1~4 apex; pedicel length is 2~3 Chemicalbook mm; flower diameter is about 3 cm; calyx tube is campanulate, red or light yellow, 5~7 lobed, lobes slightly abducted, ovate triangle, outside near top There is a yellow-green gland with small papillae on the edge; petals 5~7, red, yellow or white, alternate with sepals, obovate, rounded apex; stamens are numerous, inserted in the middle of the calyx tube, anthers are spherical, and the filaments are thin; Pistil 1, ovary inferior, stigma capitate. The berries are nearly spherical, usually yellowish brown, yellowish green or reddish, with thick skin and persistent calyx lobes at the apex. The seeds are numerous, obtuse-angled, red to milky white. Flowering period from May to June, fruiting period from July to August.

Pomegranate peel extract (also known as pomegranate husk, sour pomegranate peel, sour pomegranate peel, punica granatum peel, and pomegranate sour husk) comes from pomegranate husk, the dried peel of pomegranate, a pomegranate family plant. It has the effects of astringent intestines to relieve diarrhea, hemostasis, and deworming. Pomegranate peel extract is a product extracted from the peel of pomegranate. Commercial extracts are usually standardized to contain ellagic acid 40.0%.

The pomegranate peel extract benefits are that ellagic acid is an effective anticancer agent, which can block human papilloma virus DNA replication, inhibit the G1 phase of mitosis of cancer cell chromosomes, and prevent and control P53 anti-cancer genes from teratogenicity. Repairs the P53 gene activity of head and neck cancer cells, and has the same effect on breast, pancreas, esophagus, skin, colon, and prostate cancer cells; it can enhance human immune function; it has antihypertensive and sedative effects. Used in medicine and cosmetics, as an antioxidant, has anti-cancer and anti-virus effects. The role of the prevention and treatment of colon cancer, esophageal cancer, liver cancer, lung cancer, tongue and skin tumors and other diseases; can enhance the body's immune function; reduce blood pressure, sedative effects. Used in medicine and cosmetics, as an antioxidant, has anti-cancer and anti-virus effects.

Pomegranate peel extract generally has the following two extraction methods:

1. Take the coarse powder of pomegranate skin by acid-base method, add water to decoct and extract, adjust the pH of the extract from 10 to 13 with sodium hydroxide, centrifuge, take the filtrate and add acetic acid to adjust the pH to 2 to 6, filter the precipitate, wash with water to neutral, the precipitate Dry to obtain pomegranate peel extract powder.

2. The macroporous resin separation method takes the coarse powder of pomegranate peel, heats and refluxes with 60% ethanol, extracts twice, filters, recovers ethanol under reduced pressure, concentrates under reduced pressure, dilutes with water, puts on the column of macroporous adsorption resin, washes with water, and then uses Ethanol elution, collect the ethanol eluate, recover the ethanol under reduced pressure to obtain the extract, which is dried in vacuum, and finally the pomegranate peel extract powder can be obtained.

Nutra-Herb Ingredient Inc is a pomegranate peel extract supplier. If you need it, please contact us.

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