Polygonum Cuspidatum Extract Powder

1 Plant introduction:

Polygonum Cuspidatum Extract Powder, Chinese medicine name.Alias Tuchuan seven, red notoginseng, notoginseng or Japanese Polygonum, is a Polygonum plant. Mostly born in valleys, streams or shores. Distributed in central and southern my country.Perennial herb. Rhizomes stout, running horizontally. Stems erect, 1-2 m high, stout, hollow, with obvious longitudinal edges, with small protrusions, glabrous, scattered with red or purple spots. The leaves are broadly ovate or ovate-elliptic, 5-12 cm long, 4-9 cm wide, subleathery, acuminate at the top, broadly cuneate, truncate or nearly rounded at the base, margin entire, sparsely protuberances, Both surfaces glabrous, with small protrusions along the veins; petiole 1-2 cm long, with small protrusions; stipules membranous, oblique, 3-5 mm long, brown, with longitudinal veins, glabrous, apex truncate, ciliate , often rupture, fall early. Flowers unisexual, dioecious, inflorescence paniculate, 3-8 cm long, axillary; bracts funnel-shaped, 1.5-2 mm long, apex acuminate, sessile, with 2-4 flowers in each bract; pedicels 2 -4 mm, with joints in the middle and lower part; perianth 5-parted, pale green, male perianth with green midrib, wingless, stamens 8, longer than perianth; female perianth outside 3 pieces with wings on the back, when fruit Enlarged, wings extended and descended, styles 3, stigma fringed. Achenes ovate, 3-sided, 4-5 mm long, dark brown, shiny, wrapped in persistent perianth. Flowering August-September, fruiting September-October.Polygonum Cuspidatum Extract Powder

2 Product feature and application：

• Polygonum Cuspidatum Extract powder resveratrol is a polyphenolic compound, mainly derived from peanuts, grapes (red wine), knotweed, mulberries and other plants. The results of the USDA study show that peanut red coats and kernels also contain considerable amounts of resveratrol. In 2012, the University of Connecticut fired Professor Dipak K. Das, a Calcutta University graduate in India, for falsifying research on resveratrol. Therefore, the actual effect of resveratrol on health still lacks a solid basis. In total, Dipak K. Das published 150 articles on resveratrol in red wine; but a UConn investigation found more than 150 were falsified, including articles from January 2012 before his expulsion. His lab was not even proficient in basic experimental techniques such as Western blotting.

• Resveratrol has been included in the "International Standard Catalogue of Cosmetic Raw Materials" (INCI). At present, the European Union, the United States and Japan have not clearly restricted the amount of its use in cosmetics, indicating that its safety is high, and resveratrol has the effect on skin. It has the advantages of mild effect and remarkable effect, so it has been sought after by consumers in recent years, and has been applied to many types of cosmetics such as whitening and anti-oxidation on a large scale.Polygonum Cuspidatum Extract Powder

3 Product qualification：

We are certified by GMP,HACCP,HALAL,KOSHER.and passed the ISO9001 quality system and ISO22000.

Package

25kg/fiber drum, with two plastic bags inside.

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