Angelica dahurica is a perennial herb,Bai Zhi is the root of Angelica dahurica Fisch. ex Hoffm. Benth. et Hook.f.

Toxicity and Safety Study:Angelica dahurica.

Angelica dahurica root Extract INCI Name Angelica Dahurica Extract CAS 223747-83-9 Radix Angelicae Dahuricae Baizhi Dahuricae Angelica Root Scabrous Cowparsnip photo picture image 1.Bai Zhi decoction oral administration,Mice,LD50:42.88 g/kg;

Bai Zhi Ether extract oral mice LD50 value:5.382 g / kg; Hang Baizhi decoction oral mice LD50 value: 41.97g/kg;Rats intramuscular Methoxsalen LD50 value:160 mg/kg, isoimperatorin B LD50 value:335mg/kg,Bergapten LD50 value :945 mg/kg.

2.Isoimperatorin B daily 75g weight young rats oral administrated 2.5 mgs for 60 days no significant effect on growth, but cause liver damage. A small amount of Baizhi toxins shows exciting effects on animal medullary vascular campaign centers,respiratory center, the vagus nerve and spinal cord, can cause a rise in blood pressure, pulse rate slows down, breathing deepened, vomiting, and so on, may have forced a large number of intermittent convulsions, followed by general Paralysis.

Reference:

1.Angelica dahurica is a perennial herb,Bai Zhi is the root of Angelica dahurica Fisch. ex Hoffm. Benth. et Hook.f.

last edit date:11th,Mar.2010.

Available Product

Name:Angelica dahurica root Extract
Serie No:P098
Specifications:10:1 TLC
INCI Name:ANGELICA DAHURICA EXTRACT
EINECS/ELINCS No.:N/A
CAS: 223747-83-9
Chem/IUPAC Name:Angelica Dahurica Extract is an extract of the roots of Angelica dahurica, Umbelliferae

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