Hot Sale for Natural Grape Seed Extract Oligomeric Proanthocyanidins 95% Proanthocyanidin Grape Seed Extract

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Abstract:

It is extracted from fruit clip of the wild plant “Macleaya cordata (Willd.) R. Br”, also called as “Pink Plumepoppy” in China. The whole plant contains many benzo-c-phenanthridine alkaloids: Sanguinarine (pseudochelerythrine), chelerythrine, protopine, α-Allocryptopine, β-Allocrytopine, bocconoline, sanguirtrine, oxysanguinarine, dehydroeicanthifoline, dehydroeicanthifoline, bocconoline, berberine, coptisine, corysamine etc.

The fruit clip has much higher content of alkaloids than other parts, especially the four alkloids “Sanguinarine (pseudochelerythrine), chelerythrine, protopine, α-Allocryptopine, β-Allocrytopine. Our Macleaya Cordata Extract (sulfate salt) is in orange yellow powder determinated by the sum of contents of Sanguinarine (pseudochelerythrine) and chelerythrine.

Specification & Quality

For Feed additive & Botanical Pesticides

60% Total alkaloids (40% Sanguinarine, 20% Chelerythrine) by HPLC

70% Total alkaloids (50% Sanguinarine, 15% Chelerythrine) by HPLC

For Drug & injection

80% Total alkaloids (55% Sanguinarine, 20% Chelerythrine) by HPLC

90% Total alkaloids (60% Sanguinarine, 25% Chelerythrine) by HPLC

Function & Application

1) Antibacterial, Antifungal, Antiprotozoan Property.

The Sanguinarine (pseudochelerythrine), chelerythrine, protopine as the main alkaloids (suflate salt) extracted from Macleaya Cordata fruit clip have antibacterial, antifungal, antiprotozoan Property. So it has wild application in injection in Pharmacy, liniment in Cosmetics, also as antiplaque agent in toothpaste.

2) Insecticidal activity

The Sanguinarine and it’s mainly isoquinoline alkaloids work together to trichomonas vaginalis and nematode, also killing larvicide. It is widely used in drugs for external use in Pharmacy and make Agricultural insecticide to do insect prevention and fungi-proofing before picking period of vegetable and fruits.

3) A world’s leading phytogenic feed ingredient and Veterinary Drug

It improves the feed intake, digestive performance and leads to a positive effect on amino acids balance and protein utilization, it is natural feed ingredient that can be delivered to all livestock, poultry, aquaculture without a withdrawal periods. Efficiency and increase appetite. Broad, nutritional and physiological gut level support during periods of stress, regardless of the cause. Dosage Common SPEC is 1.5% sanguinarine. 30-50g per Ton.