How to ripen bananas in summer without rotting? Bananas are one of our favorite fruits in our daily life, but when we buy bananas, they are often not necessarily cooked or raw. Too ripe will spoil, so how can bananas ripen and not rot in summer?
How to ripen bananas in summer without rotting 1 (1) smoking method
Stack the fruit pieces in the jar, light 8-4 sticks of incense in the gap left in the jar, and tightly cover the jar with a sack. Take it out after two or three days, air it for two or three days, and eat it after the pulp becomes soft.
(2) Chemical methods
The purpose of ripening can also be achieved by spraying or soaking ethephon liquid medicine and stacking it for a few days. The concentration of the liquid medicine changes with the air temperature. When the air temperature is 17- 19c, use 2000-4000ppm. At 20-25℃, use1500-2000 ppm; Above 25c, use 700- 1000ppm.
(3) The method of ripening bananas at home
The ripening method mentioned above, if we buy immature bananas at home, we can put bananas and mature apples together and tie them tightly with bags. Ripe apples will give off a substance that will make bananas ripen quickly. This is the cleanest ripening method in the environmental protection industry.
Banana picking method
When the banana is ripe, the edges and corners of the fruit become dull, the cross section changes from oblate to round, and the peel becomes soft and thin. Broken buds in May-June usually reach 70-80 days after maturity; The broken bud ear reaches the maturity requirement of 10- 1 1 month. In summer, it can be harvested when it is ripe in July or August; It can be harvested in autumn and winter when it is ripe in August and September.
Banana harvesting should be done on a sunny day. When harvesting, one person holds the fruit string, and the other person cuts the fruit string shaft with a sharp knife. Handle carefully to avoid damage.
Matters needing attention in transporting bananas
Most domestic bananas are shipped in bamboo baskets, while export bananas are shipped in wooden cases, each containing 30 kilograms. Before packaging, classify the fruit clusters. When the fruit string is cut dry, wrap it in paper and pack it. Fill the box with shavings or scraps of paper, cover it, and nail them down. After it is tied, it can be shipped out.
Low temperature ventilation is required to delay ripening during storage, and the temperature of 12- 1℃ and the relative humidity of 80-85% can be maintained, so that 16-20 days will not rot.
How to ripen bananas in summer without rotting? Double-bag ripening banana
Put the bananas in the bag. Bananas release ethylene gas, which is a plant hormone that promotes fruit ripening. Storing bananas in sealed paper bags can increase the concentration of ethylene around fruits and promote banana ripening.
Add other fruits to the bag (optional). Other fruits can also release ethylene and accelerate the ripening of surrounding fruits. The best choices are apples, pears, apricots, avocados, kiwis, oranges and similar fruits that have been stored for a long time.
Put the bag in a warm place. High temperature can significantly accelerate the ripening of bananas. The optimum ripening temperature is (18–20c), which can stimulate the flavor and texture of bananas to the greatest extent.
Add a little moisture to the dry climate. Too low humidity may slow down ripening or affect the taste. If the air is dry, turn on the humidifier or put a shallow pot of water in the kitchen to increase the humidity.
Always check the fruit in the bag and observe the maturity of the fruit. Bananas usually ripen within 48 hours, but if bananas are green, it takes several days to ripen. Check once or twice a day until the bananas in the bag are fully ripe.
Oven heating method
Cook warm and sticky bananas in this way. Baking bananas will make them moist, watery, sweet and brown. This method is an excellent way to cook banana bread and other baked goods. If you want to eat warm and sticky bananas, this method is also good for ripening.
Put the bananas on the baking tray. Cover the baking tray with a piece of baking tray paper to prevent the baked mushy bananas from leaking onto the baking tray. Put the peeled bananas on the baking tray. Don't arrange bananas too crowded, so hot air will flow in a bad direction.
Always check bananas. Turn on the oven light so that you can observe bananas at any time. For most baking recipes, you can wait until the bananas are completely black. This takes about 20-40 minutes, depending on the size of the banana and the power of the oven.
Add bananas to your diet. Here is a simple and convenient way for you to add the baked' mushy' banana to the batter: subtract the top of the banana with scissors and squeeze out the pulp from the banana skin.
How to ripen bananas in summer without rotting 3 1, ethylene ripening method
Ethylene ripening method is suitable for ripening room with a large number of green bananas. The specific method is to buy some ethylene gas in the market, then put it in the room with green bananas, seal it for 24 hours, don't open the door, wait for 24 hours to open the doors and windows of the room with green bananas for ventilation, and wait for three hours for ventilation before people can go in, otherwise they are afraid of poisoning, and then you can find that the green bananas are ripe and ready to eat. This method is fast, but it is not suitable.
2. Apple ripening method
I believe everyone will have several apples at home, and ripening green bananas with apples at home is also one of the fastest ways, as follows:
Put three apples and six bananas in a big plastic bag, seal them, put them in a carton, seal the carton with tape, and ripen them at room temperature for 3 days. Never put it in an air-conditioned room, so the ripening bananas are sweet and delicious.
But my friend can't wait for three days, usually it will open in about two days. Although bananas are only a little yellow, the flesh is already soft and edible.
3. Rice ripening method
Rice is an essential staple food at home and an easy-to-get ingredient for ripening green bananas. This practice requires renting rice at home. The specific method is as follows:
Green bananas are packed in plastic bags, which are different from the ones above. It doesn't need to be sealed, and then it can be ripened successfully in about 2 days in a container full of rice. There is also a smell of rice!
If there is not much rice at home, you can put green bananas and rice in fresh-keeping bags, wrap the banana heads with paper towels and seal them. It will ripen in about 2 days, which is also a good way to ripen!
Second, the benefits of eating bananas.
1, improve immunity
Bananas contain anticancer substances, which can be absorbed by the immune system after eating. Enhance the function of white blood cells and improve the function of immune system.
2, soothe the nerves
After bananas enter the human body, they regret to produce a chemical called serotonin, which can regulate mood and relieve boredom.
Step 3 replenish qi and blood
Bananas are rich in iron and carotene. Regular consumption can supplement hemoglobin and relieve anemia symptoms.
4, moistening the intestines and relaxing the bowels
Bananas can moisten intestines and prevent constipation mainly because they contain dietary fiber, which can promote gastrointestinal peristalsis. Therefore, if you often have friends with constipation and indigestion symptoms, you can eat a banana after meals 1 hour.
5, lower blood pressure
The increase of blood pressure is largely due to the increase of sodium ions, and bananas can provide a lot of sodium ions after digestion, which can obviously inhibit potassium ions, thus lowering blood pressure and preventing cardiovascular diseases.
6. Beauty and weight loss
Bananas are rich in dietary fiber, which can promote gastrointestinal peristalsis and reduce the accumulation of fat. It is also rich in vitamins, which can supplement the nutrients needed by the skin and make you look good.
After reading the above, is there any way to solve the problem of how to ripen bananas?
The three ripening methods described above are simple and quick, and the required materials are easy to find. Eating bananas has many benefits, but eat something else before eating bananas, and don't eat on an empty stomach. In addition, bananas should not be put in the refrigerator, otherwise they will rot easily.