Detailed method of planting top flower of pineapple

Prepare a pineapple top flower and an empty bottle, and put the top flower in the sun for a day to prevent the roots from being spoiled by water. Use a toothpick to balance the top flower of the pineapple into a bottle filled with water and wait for its root bud to grow into the soil.

Edible value of pineapple

1. Pineapple as a fresh food, the meat is golden, rich in flavor, sweet and sour palatable, crisp and juicy. In addition to fresh food, pineapple fruit is mostly used for canning, which is widely loved because it can maintain its original flavor. Canned pineapple is known as "international canned fruit". It can also be made into a variety of processed products and is widely welcomed by consumers.

2. Pineapple, like some fruits, will make some people allergic, and allergic reactions can occur within 15 minutes at the earliest. This symptom is called "pineapple disease" or "pineapple poisoning". For example, abdominal pain, diarrhea, vomiting, headache, dizziness, skin flushing, itching all over the body, numbness of limbs and tongue, and severe allergic reactions such as dyspnea and shock.

3. Soak the pineapple in salt water and then eat it, which can also decompose some of the organic acids in the salt water to remove the sour taste and make the pineapple taste sweeter. It can also be boiled in boiling water before eating. Bromelain begins to denature at 45 ℃ ~ 50 ℃ and more than 90% is destroyed at 100 ℃; glycosides can also be destroyed and eliminated; 5-hydroxytryptamine is soluble in water. The taste is also improved after boiling. Do not eat too much pineapple every time, too much is harmful to the stomach. The baby who eats for the first time only eats a piece the size of a biscuit. If there is no abnormality, you can increase the amount appropriately next time.