The Function Of Black Fungus And Elm Ear Stem

Both black fungus and dried elm fungus are medicinal and edible fungi. Their core functions are to moisturize the intestines and laxative, assist in lowering lipids, and regulate immunity. However, their focus is different: black fungus is good at activating blood, cooling blood, and iron supplementing scavenger, while dried elm ear is more focused on "moistening the lungs and relieving cough, and nourishing yin and colloid."

The main functions of dried black fungus
Soothing and laxative‌: The dietary fiber content is extremely high (dry product is about 30g/100g). It absorbs water and expands to stimulate peristalsis and relieve constipation.
Assist in lowering lipids and anti-thrombosis‌: Polysaccharides and plant colloids combine with cholesterol to reduce absorption and assist in preventing atherosclerosis and thrombosis.
Supplements iron and nourishes blood‌: It is rich in iron and helps improve iron deficiency anemia. Traditional Chinese medicine believes that it has the effect of cooling blood and stopping bleeding.
Cleans the intestines: The colloid component absorbs impurities in the digestive tract and is excreted with the feces. It is called an "intestinal scavenger".
Enhance immunity‌: Contains fungus polysaccharide to activate macrophages and improve non-specific immune function.
The main functions of dried elm ear
Moisturizes the lungs and relieves cough‌: Viscous polysaccharides cover the respiratory mucosa and relieve dry cough, dry throat and autumn dryness discomfort.
Nourishing yin and moisturizing‌: The texture is soft and rich in water-soluble polysaccharides and natural collagen. It is suitable for warming and nourishing in the changing seasons, and the taste is smooth and waxy.
Regulating immunity and anti-oxidation: Ulmus polysaccharides activate immune cells, contain polyphenols to scavenge free radicals and delay oxidative damage.
Synergistic lipid-lowering‌: Dietary fiber and plant sterols assist in lowering cholesterol, and are often paired with black fungus to enhance the effect.
Nutritional supplement‌: Rich in protein, minerals and vitamins, suitable for dietary supplements for people with weak constitutions.
Precautions and differences when eating
The efficacy focuses on: black fungus is more "clearing" and "blood" (laxative, promoting blood circulation, iron supplement); elm ear is more "moisturizing" and "lung" (moistening lungs, nourishing yin, and colloid).
Soaking safety‌: All dry products need to be soaked in cold water (no more than 4 hours recommended). Prolonged soaking at room temperature is strictly prohibited to prevent rice yeast acidosis.
Contraindicated groups: People with spleen and stomach deficiency, diarrhea, abnormal coagulation function, or people before and after surgery should use black fungus with caution; people with cold and cough should not eat elm fungus alone.
Pairing suggestions‌: The two can be eaten together (such as cold salad or soup) to synergistically enhance the lipid-lowering and intestinal health benefits, but they cannot replace drug treatment.