[Latin Name] Polygonum Cuspidatum Sieb. et Zucc

[Plant Source] China

[Specifications] Resveratrol 50%, 95%, 98% by HPLC

[Appearance]Brown or white fine powder

[Plant Part Used] Rhizome&Root

[Particle size] 80 Mesh

[Loss on drying] ≤5.0%

[Heavy Metal] ≤10PPM

[Storage] Store in cool & dry area, keep away from the direct light and heat.

[Package] Packed in paper-drums and two plastic-bags inside.

[General feature]

1.100% natural source. Our resveratrol is 100% extracted from natural herb, very safe and more bioactive, which is rich with both CIS-resveratrol and trans-resveratrol.

2.Our resveratrol almost have no unpleasant taste compare to other resveratrols and it can be easier to take by oral.

3.We offer resveratrol at a very competitive price with superb quality.

4.We have a very large output and could manufacturer as customer particular requirement.

[Function]

Resveratrol is an active component extracted from Huzhang (Polygonum cuspidatum) in China.

It is an antioxidant phenol and a potent vasodilator that inhibits serum triglyceride synthesis, lipid peroxidation, and platelet aggregation.

It is extensively used for treatment of blood vessel disease such as atherosclerosis and hyperlipidemia. In addition, it has anti-virus and anti inflammatory activity, can treat acute microbial infections and viral hepatitis.

Video abstract of Original Research paper “Ulva lactuca polysaccharides prevent Wistar rat breast carcinogenesis through the augmentation of apoptosis, enhancement of antioxidant defense system, and suppression of inflammation” published in the open access journal Breast Cancer – Targets and Therapy by Abd-Ellatef et al.

Background: Recently, several research studies have been focused on the isolation and function of the polysaccharides derived from different algal species, which revealed multiple biological activities such as antioxidant and antitumor activities. This study assesses the possible breast cancer chemopreventive properties of common seaweeds, sea lettuce, Ulva lactuca (ulvan) polysaccharides using in vitro bioassays on human breast cancer cell line (MCF-7) and an in vivo animal model of breast carcinogenesis.
Methods: Cytotoxic effect of ulvan polysaccharides on MCF-7 was tested in vitro. For an in vivo investigation, a single dose of 25 mg/kg body weight 7,12-dimethylbenz[a]anthracene (DMBA) and ulvan polysaccharides (50 mg/kg body weight every other day) for 10 weeks were administered orally to the Wistar rats.
Results: Deleterious histopathological alterations in breast tissues including papillary cyst adenoma and hyperplasia of ductal epithelial lining with intraluminal necrotic materials and calcifications were observed in the DMBA-administered group. These lesions were prevented in the DMBA-administered group treated with ulvan polysaccharides. The immunohistochemical sections depicted that the treatment of DMBA-administered rats with ulvan polysaccharides markedly increased the lowered pro-apoptotic protein, p53, and decreased the elevated anti-apoptotic
marker, bcl2, expression in the breast tissue. The elevated lipid peroxidation and the suppressed antioxidant enzyme activities in DMBA-administered control were significantly prevented by
the treatment with ulvan polysaccharides. The elevated levels of inflammatory cytokines tumor necrosis factor-α and nitric oxide were significantly ameliorated in DMBA-administered rats treated with ulvan polysaccharides as compared to DMBA-administered control.
Conclusion: In conclusion, ulvan polysaccharides at the level of initiation and promotion might have potential chemopreventive effects against breast carcinogenesis. These preventive effects
may be mediated through the augmentation of apoptosis, suppression of oxidative stress and inflammation, and enhancement of antioxidant defense system.

Read the Original Research paper here https://doi.org/10.2147/BCTT.S125165

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To celebrate the spooky season here’s how to make some festive cookies!

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Temporary recipe and instructions until I get my sassily reworded versions tomorrow:

4¾ cups all-purpose flour
1 teaspoon baking soda
¾ teaspoon salt
2 teaspoons ground cinnamon
1½ teaspoons ground ginger
1 cup (2 sticks) unsalted butter, room temperature
1¾ cups granulated sugar
2 large eggs
1 teaspoon pure vanilla extract
½ cup light or dark molasses

In a medium mixing bowl, combine flour, baking soda, salt, cinnamon, and ginger; whisk together to mix. Set aside.
In a large bowl of an electric mixer, combine butter and sugar; cream together until mixture appears light and fluffy (if you don’t have a mixer, you can do this step by hand).
Scrape down the sides and bottom of the bowl with a rubber spatula so the mixture blends evenly. Add eggs, vanilla, and molasses; beat until thoroughly mixed. Add flour mixture, stir until well mixed.
Form dough into two 6 inch flattened disks and wrap in plastic wrap. Refrigerate until well chilled, at least 2 hours. Tip: The dough may be refrigerated at this point for up to 3 days or frozen for up to 1 month.
Preheat oven to 375 degrees F (190 degrees c). Baking sheets may be ungreased, lined with parchment paper, or lined with a non-stick baking mat.
On a lightly floured pastry mat or pastry board, and using a lightly floured rolling pin, roll the dough to a ¼ inch thickness. Cut dough into desired shapes using a cookie cutter that has been dipped in flour (to help prevent dough from sticking to the cutter.)
Bake: Place cutout dough 2 inches apart on baking sheets. Bake 11 minutes or until cookies are set. Remove cookies from baking sheets with a metal spatula and place on a wire cooling rack to cool.