2. Growth process
Mycelia can grow at 6 ~ 36℃, but 22 ~ 32℃ is the most suitable. 15 ~ 27℃ can differentiate into solid, but 20 ~ 24℃ is the most suitable. Lushi County, Henan Province takes Lushi Auricularia auricula as its geographical protection product because of its good natural environment.
Mycelia can grow in culture medium and sawdust with water content of 60% ~ 70%. When fruiting body is formed, the water content of Auricularia auricula is above 70% and the relative humidity of air is 90% ~ 95%.
Mycelia can grow normally in the dark, and the light intensity of 250 ~ 1000 LX is needed in the growth period of fruiting body. For aerobic fungi, pH 5 ~ 5.6 is the most suitable. There are many cultivation methods of auricularia auricula, such as wood cultivation and plastic bag cultivation.
The Best Food for Iron Supplement-Auricularia auricula
Auricularia auricula is the food with the highest iron content and the best iron supplement effect among all kinds of foods. As early as the Han Dynasty, auricularia auricula has been used to enrich blood. Studies have shown that every100g of auricularia auricula contains 98 mg of iron, which is about 5 times higher than that of pig liver with the highest iron content in animal food and 30 times higher than that of spinach with the highest iron content in green leafy vegetables.
Therefore, Auricularia auricula is praised by nutritionists as "the meat of vegetarian food" and "the king of vegetarian food". Auricularia auricula is not only rich in iron, but also extremely rich in nutrition, including protein, vitamins and other essential nutrients.
Eating auricularia auricula often can agglutinate platelets, reduce the content of cholesterol in blood, and has certain anti-cancer effect. In addition, moldy and rotten black fungus is strictly forbidden to eat to prevent poisoning.
Baidu encyclopedia-auricularia auricula
People's Network-The Best Food for Iron Supplement-Auricularia auricula