Who can't eat pineapple?
People with allergic constitution had better not eat pineapple, because eating pineapple may cause allergic reaction. Patients recovering from brain surgery are also not suitable for eating, because once allergies occur, they will be life-threatening.
Pineapple contains a special bromelain, which is harmless to normal people and generally does not cause allergic reactions. Some people with allergic constitution are likely to be sensitive to bromelain, which will stimulate the body to have an immediate allergic reaction, mostly within 10 minutes to 1 hour after eating pineapple.
Its symptoms are skin and conjunctival congestion, flushing, itching, abdominal pain, nausea and vomiting, followed by palpitation, dyspnea, blood pressure drop, and even shock symptoms such as no blood pressure and no pulse. If this kind of allergy occurs in patients recovering from brain surgery, it will be life-threatening.
Although pineapple is tempting, people with eczema and scabies can't eat pineapple. Consumers suffering from periodontitis, gastric ulcer and oral mucosal ulcer should be careful to eat pineapple, because pineapple is an acidic fruit, which has a stimulating effect on gums and mucous membranes. Gastric acid reflux will also occur in patients with stomach diseases, and allergic reactions will occur if they eat too much.
People with low blood pressure and visceral ptosis should try to eat less pineapple to avoid aggravating the condition; It is best for female friends who are afraid of cold and weak to eat pineapples within half a day. If they are too thin or want to gain weight, don't eat more.
Soak the pineapple in light salt water before eating it.
Even normal people should soak pineapples in light salt water 1 hour or more before eating, because salt water can destroy bromelain and greatly reduce the occurrence of allergic reactions.
In fact, when eating pineapple, peel the pineapple and cut it into pieces, then soak it in light salt water for 30 minutes, then soak it in cold water to remove the salty taste before eating. Soaking pineapple in salt water can also avoid pineapple disease.
With this treatment, eating some pineapples properly, that is, eating one or two tablets at a time, can still supplement protein's. Of course, it is not recommended to eat too much at a time, because it contains serotonin, which has the effect of contracting blood vessels and raising blood pressure.
Pineapple-like food
1, pineapple and eggs cannot be eaten together. Eggs contain a lot of protein; Pineapple is rich in fruit acid. If they are eaten at the same time, fruit acid will coagulate protein, which will affect the digestion and absorption of protein, which is not good for health.
Pineapple and radish can't be eaten together. Pineapple is rich in vitamin C, and radish contains vitamin C enzyme, which can destroy vitamin C in food. If eaten together, it will not only destroy vitamin C in pineapple and reduce its nutritional value, but also promote the transformation of flavonoids contained in pineapple into dihydroxy benzoic acid and ferulic acid, which has a strong inhibitory effect on thyroid function and can induce goiter.
3. Pineapple and milk can't be eaten together. Pineapple is rich in fruit acid, and milk contains a lot of protein. If eaten at the same time, the fruit acid in pineapple will coagulate protein in milk, which will affect the digestion and absorption of protein.
Sanjiu Yangshengtang reminds us to pay attention to the color, aroma and taste when choosing pineapples: the green, hard and odorless pineapples are not mature enough, and the color has changed from yellow to brown. If the fruit is soft around, the fruit is ripe. Squeeze fruit. If the juice overflows, it means that the fruit has gone bad and can't be eaten any more.
Further reading: How to choose the nutritional value of jackfruit Hainan pineapple What are the edible functions of Hainan pineapple? Is pineapple a pineapple? What's the difference between pineapple and pineapple? The nutritional value of pineapple teaches you how to eat the most nutritious jackfruit. How to choose the core of jackfruit? How to eat the core of jackfruit?