Yanan Pharmaceutical Co., Ltd
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Product Name: Dictyophora indusiata Extract
Latin Name: Dictyophora duplicata
Specification: 30%, 40% Polysaccharides,10:1,20:1
Appearance: Fine Light Yellow powder
Part Used: Whole Herb
Extract Method: Grain Alcohol/Water
Certificate of Analysis:
ITEM | SPECIFICATION | RESULT |
Appearance: | Fine Light Yellow Powder | Conformed |
Odor: | Characteristic | Conformed |
Taste: | Characteristic | Conformed |
Drying Method: | Spary drying | Conformed |
Loss on Drying: | 8.0% Max. | 4.35% |
Bulk Density: | 40~60g/100ml. | 49.5g/100ml |
Total Heavy Metals: | 10ppm Max. | Conformed |
Arsenic: | 2ppm Max. | Conformed |
Lead: | 2ppm Max. | Conformed |
Total plate count: | 1,000cfu/g Max. | Conformed |
Yeast&mold: | 100cfu/g Max. | Conformed |
E.Coli: | Negative | Negative |
Salmonella: | Negative | Negative |
Staphylococcus: | Negative | Negative |
Description:
The toxicity of water extract of tender bamboo shoot was determined using 16 crossbred calves grouped into four of four calves each. Group I (control) was drenched with 500 ml water, while Groups II, III and IV were drenched with 2, 4 and 8 ml water extract of bamboo shoot/kg body weight. Clinical signs of toxicity and haematological and blood biochemical parameters were monitored. Group III calves showed dyspnoea, incoordination and lacrimation 20 minutes after treatment. But the animals recovered 50 minutes after the administration of the bamboo shoot extract without treatment. Group IV calves showed clinical signs of toxicity 15 minutes after administration of bamboo shoots extract. Dyspnoea was initially observed, followed by mild tachypnoea and anxiety, severe panting, gasping, muscle tremors, lacrimation, frequent urination, defaecation, severe colic, emesis and death in two calves. The clinical signs was characteristic of hydrocyanic acid toxicity. The presence of cyanide in the bamboo shoot water extract or in the rumen fluid was confirmed by picrate paper test which revealed high content of HCN in the extract..

Evaluate
- Favourable(100%)
- Medium(0%)
- Negative(0%)
