Can Tremella soup be kept overnight?

Tremella Soup

Can Tremella soup be kept overnight? Tremella, a plant of the Tremella genus of the Tremella family of fungi, is also known as white fungus, snow fungus, Tremella fuciformis, etc. It is known as the "crown of fungi". It is flat in nature, sweet, light and non-toxic. It grows on rotten wood of broad-leaved trees in summer and autumn. It is distributed in more than a dozen provinces in China, including Zhejiang, Fujian, Jiangsu, Jiangxi, and Anhui. At present, more than 100 kinds of trees used for artificial cultivation in China are basswood, cork oak, chestnut oak, green oak, and Castanopsis carlesii. Tremella is not only a precious nutritional tonic, but also a tonic for strengthening the body. Royal nobles of all dynasties regarded Tremella as a "longevity product" and a "longevity medicine". Tremella is flat and non-toxic. It has the effects of nourishing the spleen and appetizing, invigorating qi and clearing the intestines, and nourishing yin and moistening the lungs. In addition, Tremella can enhance human immunity and enhance the tolerance of tumor patients to radiotherapy and chemotherapy.

Can Tremella soup be kept overnight?

Tremella is sweet in taste, neutral in nature, and enters the lung, stomach, and kidney meridians;

It has the effects of strengthening essence, nourishing kidney, moistening intestine, benefiting stomach, replenishing qi, harmonizing blood, strengthening heart, nourishing yin, moistening lung, promoting body fluid, strengthening body, nourishing brain, refreshing, beautifying, rejuvenating skin, and prolonging life; it is used to treat lung heat cough, lung dryness cough, women's menstrual disorders, gastritis, constipation and other symptoms; it is a good tonic for patients with yin deficiency and excessive fire who are not affected by warm and nourishing ginseng and antlers. Tremella has a slow effect and needs to be eaten for a long time to be effective.

Can Tremella soup be kept overnight?

With the application of refrigerators, food preservation has become more and more convenient. Can Tremella soup be kept overnight? Experts say it is best not to drink overnight Tremella soup. Shenyang Food and Drug Administration recently warned that there are some things to pay attention to when eating overnight food.

Tremella soup is a high-grade nutritional supplement, but once it is left overnight, the nutrients will be reduced and harmful ingredients will be produced. This is because Tremella contains more nitrates, and if it is left for too long after being cooked, the nitrates will turn into nitrites.

Some experts have found that the nitrite content in boiled water is higher than that in raw water. Nitrite can form carcinogenic nitrosamines in the human body, and the nitrite content of boiled water that has been boiled for too long or for more than 24 hours has increased significantly. After the boiled water is left for 24 hours, the nitrite content is 1.3 times that of when it was just boiled. Chinese residents have the habit of drinking boiled water. It is best to drink it immediately after boiling or only drink the boiled water of the day, and do not drink boiled water that has been boiled for too long. After the tap water is boiled, boil it for another 3 to 5 minutes. The content of harmful substances such as nitrite and chloride is the lowest, which is most suitable for people to drink. People in some areas like to make soup, and put the soup that cannot be finished in the refrigerator, and boil it the next day before drinking it. The healthy way to eat is: do not add seasonings such as salt to the soup base, use a clean spoon to scoop out the soup to be drunk on the day, and it is best to put the unfinished soup in a clay pot or glass container in the refrigerator. Because the leftover soup is kept in an aluminum pot or stainless steel pot for a long time, chemical reactions are prone to occur.

Tremella Identification

Look. First-class products: The ear pieces are bright white with a slight yellowish luster, the flower is generally light and loose, the flesh is thick, tough and elastic, the stem has no ear feet, black spots, and no impurities. After the dry ear is soaked in water, the expansion rate can reach more than 15 times. Second-class products: The ear pieces are white with a slight beige color, the flower is generally loose and shiny, the flesh is thick and elastic, the small flower should not exceed 10% to 15%, and the stem has a slight ear foot. After the dry ear is soaked in water, the expansion rate is more than 12 times.

Smell. Fresh Tremella should not have sour, smelly or peculiar smell. Old Tremella that has been stored for a long time will not only gradually turn yellow in color, but also have sour or other unpleasant odors due to the denaturation of protein and fat components.

Taste. Tremella itself should have no taste. When purchasing, you can take a little to taste. If it irritates your tongue or feels spicy, it proves that this Tremella has been smoked with sulfur and is fake.