White fungus, also known as white fungus, is "the highest in the bacterium." It has functions such as nourishing yin and tonifying kidneys, rejuvenating lungs, boosting vital energy, strengthening the brain, and refreshing qi. Black fungus is delicious, comparable to animal food, known as "the best of all." Its iron content is rich, is 5 times that of the liver, can nourish the hair Yan Yan, prevention and treatment of iron deficiency anemia; rich cellulose can promote gastrointestinal motility, reduce fat absorption. The quality of edible fungus sold on the market is uneven, adulteration is serious, and some even have heavy metals. When people buy, try not to buy bulk products. Choose a brand and package. At the same time can be tested from the following four aspects: Look: High-quality black fungus is dark black, slightly extended ear flaps, black glossy face, dark grey ear, no agglomeration; small or moderately sized flowers, slightly revolving ear flaps, medium black but matte luster, medium Small, crushed, dark, thick, or stiff block, gray or brown. Some unscrupulous traders use pigments to “process†black fungus and soak it in clear water, and soon water will turn black. The true color of white fungus is plain white, slightly yellowish, and unevenly distributed yellow. The quality of Tremella flesh is thick and round, round umbrella cover, diameter more than 3 cm, no pedicle head, no impurities. The inferior white fungus is thin, speckled, pedunculated, contaminated, and has a bad blossoming shape. It is too white and beautiful and may be smoked through sulphur. Pinching: No matter black and white, the quality of fungus has low water content. It feels light in your hand, and it's easy to break with your hands. Smell: Fresh black fungus does not have acid, odor, etc. If stored for a long time, it will have sour gas or other odor due to protein and fat denaturation. If there is a musty smell, it indicates that it has been damp and deteriorated. If the white fungus has burnt smell, it may be excessively dried during processing. Although it is edible, it has poor quality and flavor. When buying white fungus, you can also open a small hole in the package to smell the pungent smell. If yes, more sulphur dioxide remains. Taste: pure fungus, light smell no smell. Some unscrupulous traders will soak the fungus with alum, caustic or sugar water to increase the weight. At the time of purchase, you can lick the back of the fungus. If there is astringent, alkaline, sweet, or irritating, spicy taste, it means that after extra processing, the quality is poor. Fiber Optic Cleaning Gun,Fiber Optic Cleaning Foam Swab,Swabs Foam Gun Swabs,Foam Swab Sterlied Hunan Kangfutai Medical Devices Co., Ltd. , https://www.3kfut.com
The lighter the fungus is, the better the taste is.