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Is tremella poisonous?
Fresh tremella sold in the market are all processed and have no toxicity. Wild tremella contains certain toxins. Real fresh tremella, that is, unprocessed freshly picked tremella, contains porphyrin photosensitive substances. After eating fresh tremella, porphyrin photosensitive substances will be distributed to human epidermal cells with blood circulation.

Exposure at this time may lead to solar dermatitis, skin redness, itching, pain, bright red papules and blisters. Porphyrin photosensitive substances are also easily absorbed by throat mucosa, leading to symptoms such as throat edema, general malaise, runny nose, tears, fatigue and shortness of breath.

Extended data:

Dried tremella retains most of the nutrients in tremella, including polysaccharides, vitamins, minerals and so on. Fresh tremella is not much better than dried tremella. Tremella fuciformis will be degraded greatly under the action of sunlight and ultraviolet rays even if there is a small amount of toxin pollution during drying.

Tremella is sweet, light, flat and non-toxic. Not only has the effects of invigorating spleen and appetizing, but also has the effects of invigorating qi, clearing intestines, nourishing yin and moistening lung. It can not only enhance human immunity, but also enhance the tolerance of tumor patients to radiotherapy and chemotherapy. Tremella fuciformis is rich in natural plant gum and has the function of nourishing yin. It is a good moisturizing food and can be taken for a long time.

People's Network-Can fresh tremella be eaten?

People's Network-Fresh tremella is easily infected by bacteria and produces toxins. Dried tremella is safer.