Touch: touch the surface of mushrooms, which contains whitening agent, with smooth surface, good hand feeling and moist feeling; Mushrooms without whitening agent are rough and turbid, and feel rough and dry.
Second, look: Look at the color of mushrooms. The surface of edible fungi containing whitening agent looks very wet and bright, and it feels washed. Purple fluorescence can be produced in the sun, and the color change of the damaged part is not obvious. If you use the ultraviolet lamp of the money detector to illuminate in the dark, if there are bright fluorescent spots, it must contain whitening agent, not whitening agent. The surface of the mushroom is white or yellowish, and the damaged part is dark yellow. Second, look at the mushroom packaging. Some supermarkets sell mushrooms packed in white plastic boxes, but because the white plastic boxes themselves contain whitening agents, mushrooms will be polluted.
Three smells: smell mushrooms: when buying, choose mushrooms with pure smell, fragrance, no acid, odor and mildew.
We can know that when making cream mushroom soup, the most important thing is the choice of mushrooms. The method of selecting mushrooms is introduced above. Don't miss it. What are the benefits of late cream mushroom soup? Let's have a look.
Mushrooms are sweet and cool, belonging to the stomach; Benefiting appetite, resolving phlegm and promoting qi circulation, invigorating spleen and benefiting qi; Indications: listlessness, loss of appetite, phlegm coagulation, vomiting and diarrhea, and turbid urine.
Onion is sweet, slightly pungent, warm in nature, and enters the liver, spleen, stomach and lung meridians; It has the effects of moistening intestine, regulating qi and regulating stomach, invigorating spleen and promoting digestion, dispelling cold and warming yang, promoting digestion and resolving food stagnation, refreshing brain, removing blood stasis and detoxicating, and is mainly used for treating exogenous cold, anhidrosis, stuffy nose, dyspepsia, dyspepsia, hypertension, hyperlipidemia and dysentery.