Chaga (also known as birch inonotus) is a medicinal fungus that parasitizes on birch trees. It is often used in traditional medicine to regulate immunity, anti-oxidation, and assist in sugar control. Modern research believes that its active ingredients (such as polysaccharides and triterpenoids) may have anti-tumor, liver protection, and metabolic improvement effects, but more clinical verification is needed.

Main effects and functions

1. Anti-oxidation and anti-aging

Chaga is rich in polyphenols, superoxide dismutase (SOD) and other ingredients, which can remove free radicals and slow down cell oxidative damage. Animal experiments show that its extracts can prolong life, but the effect on humans still needs further research.

2. Regulate immunity and anti-inflammation

Chaga polysaccharides can activate immune cells such as macrophages and T lymphocytes, and enhance the body's antiviral and anti-bacterial capabilities. It is often used by the public to relieve chronic inflammation, such as gastritis, arthritis, etc.

3. Assist in regulating blood sugar and blood lipids

Studies have shown that birch inonotus alcohol in Chaga may inhibit the activity of α-glucosidase, slow down sugar absorption, and have a certain improvement effect on fasting blood sugar in diabetic patients. In addition, its dietary fiber helps lower cholesterol.

4. Liver protection and detoxification

Experiments have found that Chaga extract can reduce liver damage caused by alcohol or chemical toxins and promote liver cell repair. Residents in Siberia often boil it to decoct and protect the liver.

5. Potential anti-tumor effect

Some in vitro experiments have shown that Chaga's triterpenoid compounds can inhibit cancer cell proliferation and induce apoptosis, but there is no clear conclusion on human anti-cancer effects. Currently, it is mostly used as an auxiliary conditioning method for radiotherapy and chemotherapy.