Bitter Tanzi is a traditional Chinese medicinal herb that is used to dispel dampness and relieve pain. The seeds of the fruit, when dried after ripening, are called Bitter Tanzi. However, due to its strong toxicity, it is important to be cautious when using it.
Image of Bitter Tanzi
【Overdose of Bitter Tanzi can cause poisoning】
Bitter Tanzi should be used with caution when taken internally. Overdose can lead to poisoning, with symptoms such as vomiting, abdominal pain, dizziness, dry mucous membranes, rapid breathing, and confusion. It can initially stimulate the nervous system and later lead to paralysis.
1. "Guangxi Chinese Herbal Medicine Chronicle": "It is highly toxic and should not be taken internally."
2. "National Compilation of Chinese Medicinal Herbs": "It has a high toxicity and is commonly used externally. Internal use should be done with caution."
【Identification of Bitter Tanzi】
The seeds of Bitter Tanzi are flat and slightly kidney-shaped. The seeds attached to both ends of the pod are round on one side and flat on the other, while the seeds in the middle of the pod are flat on both sides. They are approximately 4cm long and 3cm thick. The surface is reddish-brown to black-brown, shiny, and may have a thin grayish-white film. The hilum is located in the middle waist depression.
There are two cotyledons, which are thick and horny, easily longitudinally split. There are irregular protrusions around the hilum, causing longitudinal splitting of the cotyledons. The smell is faint, and the taste is initially mild and then becomes a tingling sensation.
It is considered good if the skin is reddish-brown, large, and without insect damage.
【Pharmacological effects of Bitter Tanzi】
1. It has inhibitory effects on the heart and can lower blood pressure.
2. It has anti-tumor effects.
3. It regulates lipid metabolism: Bitter Tanzi decoction can increase the ratio of HDL2-C/HDL3-C.
4. It has effects on arterial blood vessels: It has inhibitory effects.
