How to preserve fresh mushrooms, fresh mushrooms can be stored for a few days when refrigerated

Fresh mushrooms can be dried in 3-5 sunny days. The shorter the drying time, the better the quality of the dried mushrooms.

Saking in salt water: remove the debris at the root of the fresh mushrooms, soak them in 1% salt water for 10-15 minutes, drain them after removing them, and put them in plastic bags to keep them fresh for 3-5 days.

Soak in water: Wash the fresh mushrooms, put them in a container, pour water to submerge the mushrooms, and press a heavy object if the mushrooms float up. This method is suitable for short-term storage, and care should be taken not to use iron containers to avoid the fresh mushrooms from turning black.

If the quantity is large, the fresh mushrooms can be dried, and then packed into non-ferrous containers, a layer of fresh mushrooms sprinkled with a layer of salt, this method can be stored for more than a year.

The best preservation of fresh mushrooms is to freeze them directly, our family's wild mushrooms are frozen by my mother every year, and we only go back to eat them during the New Year, and they are exactly the same as when they are fresh after thawing.

If you can't put it in the refrigerator, you can only store it in a cool and dry place, so don't put it for too long.

If you want to put it for a long time and can't freeze it, then dry it and store it

The fresh mushrooms of lion's mane mushrooms are generally placed in the refrigerator preservation layer, which can be kept for about 5 days, packed in a fresh-keeping bag, but do not squeeze out the air completely, because lion's mane mushrooms are oxygen-depleting mushrooms, absorb oxygen and release carbon dioxide, if the air is completely squeezed out, the concentration of carbon dioxide will be too high, and it will change color and increase bitterness!

The shelf life of fresh mushrooms is 3-5 days. The temperature of the refrigerator is about 3-7 degrees, which can inhibit the reproduction of bacteria and prolong the shelf life of food, such as fresh mushrooms, if you put it in the refrigerator and refrigerate it in a sealed bag, you can put it for about 3-5 days, do not put it for too long, otherwise the nutrients in it will gradually be lost, and a large number of bacteria may breed deterioration. Fresh mushroom, also known as mushroom, is a kind of edible mushroom of the fungus class and the family Black Umbrella, usually known as the "four major edible mushrooms" that are beneficial to the human body together with oyster mushrooms, straw mushrooms, and shiitake mushrooms.

Mushrooms are called bisporus mushrooms, also known as white mushrooms, foreign mushrooms, belonging to the order Apiflora, Apiaceae, mushroom genus, is the world's most widely cultivated, higher yield, larger consumption of edible mushroom varieties, many countries have cultivated, of which China's total output accounts for the second place in the world. In recent years, with the rapid development of the edible mushroom industry, the output of Agaricus bisporus has also increased year by year, and has become a pillar industry for farmers to increase their income in many areas. With the improvement of people's living standards, the annual consumption demand for mushrooms is increasing, and the industrial cultivation of Agaricus bisporus has also begun to be realized.

1. Ultra-low temperature storage.

Remove the residue first, put it in a packaging bag (preferably with multiple holes) and tie it, and then store it in a freezer, which can be refrigerated for 7 to 10 days.

2. Refrigerate in a dormant state.

After picking, put it in a room with a temperature above 25 for 3 5 hours to make it inhale, and then put it into the freezer above 0 for 12 hours, and the freshness period is about 4 days.

3. Inflatable packaging and refrigeration.

According to the artificial intervention of the natural environment, the temperature leakage, environmental humidity and vapor composition are combined, etc., to achieve the purpose of refrigeration. The fresh mushrooms are stored in an inflatable wax search bag with an oxygen content of 1 2%, carbon dioxide 40%, and N258% and 59%, and can be stored for about 8 days under the 20 standard.

4. Inflatable packaging and storage of plastic packaging film.

The composition of O2 in the bag can consider the needs of mushroom inhalation, the oxygen concentration is around 1%, the CO2 in the bag is balanced within 24 hours, and the cardboard box is placed to digest and absorb the condensate, which can be refrigerated for 7 days.

How to preserve fresh mushrooms.

1. Refrigeration and preservation.

Low temperatures keep wild mushrooms fresh and of high quality. During storage and transportation, it is best to maintain a temperature of 0-3 and a relative humidity of 90-95%.

2. Quick-freezing preservation.

Within 30-40 minutes, the wild mushrooms should be reduced from room temperature to -30-40, and the humidity in the center of the frozen mushrooms should be -20, and then frozen at -18, which can maintain the original quality and flavor for a long time.

3. Chemical drug preservation.

Soak with dimethylamine succinamide acid for 10 minutes, drain and seal it in a sterilized plastic bag, it can be kept fresh for 6-8 days without discoloration under 0-4, and soak it in anti-sung scorbic acid solution for 10-20 minutes, the total time can not exceed 4 hours, wild mushrooms are sprayed with stable chlorine dioxide when setting mushrooms and before harvesting, and the effect is significant.

4. Salt water preservation.

Immediately after blanching, the wild mushrooms were placed in the salt solution, and an appropriate amount of refined salt was added after a few days to continue to maintain the 19 waves of gourmet salt solution. After 4-6 days, the cherry blossom can be sealed and kept fresh when the weight, weight and pH are stable.

1. It is recommended to keep the mushrooms bought, keep them dry, seal them in a fresh-keeping bag, and then put them in the refrigerator for preservation, so that they can generally be stored for about 3-7 days.

2. Find a newspaper in the book, then spread out the fresh mushrooms and place them on the newspaper, and then put them in a cool place to dry. However, it must be reminded that do not put in a plastic bag when storing, as this will cause the moisture to not be able to dissipate, which will accelerate the mildew of fresh mushrooms.

3. Choose to use salt water to preserve fresh mushrooms, you can put it in clean water and add an appropriate amount of salt, soak it, take it out after soaking, remove the water, and then put it into a fresh-keeping bag, keep it in the refrigerator room, and keep it in the refrigerator.

Keep fresh mushrooms in a cardboard bag and refrigerate them.

Mushrooms are most afraid of moisture, and mushrooms in the refrigerator are easy to become sticky when they are damp. However, keeping mushrooms in a cardboard bag can be a good solution to the problem of mushroom spoilage. Mushrooms in plastic bags can easily cause moisture to be unable to dissipate, which in turn accelerates mushroom mildew.