Reading guide: Middle-aged and elderly people eat bananas for a long time is good for the stomach, especially for people who are often constipated, eat some bananas appropriately, which can make the intestines more lubricated. For people with low blood sugar, eating 1 banana can also make blood sugar rise quickly, so at my house, I will often buy a little banana and put it at home. And this year's bananas are also relatively cheap, in our local area, 10 yuan and 4 catties of bananas are all over the street, so when many people buy bananas, they will spend 15 yuan to buy a whole bunch to eat at home. Although bananas are relatively cheap fruits, but sometimes you buy too much, you can't finish eating, bananas will slowly turn black, many people will blacken bananas, whenever you see people wasting food, I really hope that you buy less, or master the preservation method.
Under normal circumstances, bananas will turn black after 2 days, and many people will throw them away if they are left for more than 3 days. And banana is a kind of tropical fruit, it is different from other fruits, tropical fruits can not be stored in the refrigerator, because putting in the refrigerator will speed up their decay and deterioration, so is there a good way to preserve bananas! And in order to find an effective way to preserve bananas, I have met several old fruit farmers who grow bananas, in my unremitting persistence, there is an old fruit farmer who is willing to teach me a trick, since I learned this 1 trick, it can really make bananas black for half a month. Today I will share this preservation method with you.
When understanding the method of preserving bananas, we need to know why bananas turn black, because the bananas we eat now are 5 ripe and picked, if the bananas are too ripe, it is not convenient to transport, because the ripe bananas will be injured when they bump on the road during transportation, causing the bananas to rot. After waiting for the shop of the 5 ripe banana sports fruit sellers, they will spray a little ethylene in the banana (ethylene is a ripening agent to speed up the ripening of the fruit), the banana sprayed with ethylene will turn yellow after about 2 days, and it will turn black after 4 days, and the ripe banana, the banana stalk will also produce ethylene, so if you want the banana not to deteriorate, you can remove the ethylene in the banana.
【How to save bananas】:
1. Prepare a basin of water, put the banana and a spoonful of baking soda and an appropriate amount of water into the basin, soak the whole banana for 1 minute, and then you can take out the banana, because ethylene is a weak acidic substance, add a little baking soda, you can better remove all the ethylene on the surface of the banana.
2. After taking out the soaked banana, rinse the banana with tap water, so that all the substances on the surface of the banana can be washed away, and then wipe the surface of the banana with a paper towel or towel to avoid various germs on the surface of the banana.
3. Prepare a little tin foil or plastic wrap to seal the pedicle of the banana, because the banana pedicle is the main area for ethylene production, and sealing this area can prevent the banana from producing ethylene, which will cause the banana to turn black.
4. Prepare a rope, thread the banana with a rope, and hang the banana on the doorknob, because the texture of the banana is relatively soft, if you put the banana directly on the table, the bottom banana will be crushed.
[Tips for choosing bananas]: When you buy bananas, if you can eat them all within 1 day, buy bananas with yellow stems, this banana is fully ripe, and it is sweet and glutinous to eat. If you want to buy a banana that has been stored for a long time, buy a green banana, which is only 7-8 ripe and will ripen in 1-2 days. If it is a gift, everyone should buy a green pedicle to avoid the banana from being bumped and damaged in the process of sending.
Put the banana in baking soda salt water and soak it, then wrap the pedicle well, learn this trick, the banana will not be black or bad for half a month! If today's article is helpful to you, please click a follow, click a like, this is the greatest support for me. In the follow-up, Chef Hu will explain more cooking tips and health maintenance skills to everyone, and finally thank you for watching.