How to cover up the Nanguo pear

Nanguo pear is a common pear variety in northern cities, which tastes sweet and is very popular, but because part of it is still unripe and not very delicious when picking, how can Nanguo pear be ripe?

First, Nanguo pear how to cover ripe?

Method 1. Banana ripening

Materials: unripe Nanguo pear, banana, pear.

Practice: 1. Confirm that Nanguo pear is not fully ripe.

2. Put the Nanguo pear in a plastic bag.

3. Put in bananas.

4. Put in the pears.

5. Tighten your pockets.

6. Open it two or three days later and you can eat it.

Method 2: accelerate ripening of japonica rice

Materials: japonica rice, unripe Nanguo pear.

Practice:

1. Put Nanguo pear in japonica rice.

2. Cover Nanguo pear completely with japonica rice.

3. Seal the opening.

Open the bag after 4, 3-4 days.

Method 3: ethylene solution to accelerate ripening

Materials: ethylene solution, unripe Nanguo pear.

Practice:

1. Lay the Nanguo pear on the ground.

2. Pour the ethylene solution into the spray can.

3. Dilute the ethylene solution by adding water.

4. Spray evenly on the surface of Nanguo pear.

5. Cover Nanguo pear with newspaper or plastic bag.

Open it the next day.

Method 4. Use newspaper to accelerate ripening

Wrap the Nanguo pear in a newspaper and put it in a hotter place at home. After a few days, open the newspaper and ripen.

Second, what are the effects of Nanguo pear?

1. Nanguo pear contains natural antioxidant anthocyanins, which can soften blood vessels and increase vascular toughness after being absorbed by the human body. it can not only accelerate blood flow, but also improve the activity of hemoglobin. it plays a very obvious role in preventing cardiovascular and cerebrovascular diseases in middle-aged and elderly people.

2. Because Nanguo pear contains a lot of anthocyanins and amino acids, these substances can reduce and reduce the oxidation reaction in human body, scavenge free radicals, delay aging and increase life span.

3. The nutritional value of Nanguo pear is the highest of all pears, its soluble solids is about 15%, and its acid content is very high. This acidic component can play a role in balancing acid and base. Nanguo pear contains a variety of trace elements, about 37 kinds, especially iron, zinc, potassium content is very high, eating regularly helps to improve the function of various organs of the human body.