Pine Apples

Pineapples contain three kinds of unhealthy compositions which can endanger the human health. Glycoside contained in pineapples is a kind of organic substance which can stimulate the human skin and mucous membrane of the oral cavity. If people eat the raw pineapples without any processing procedure, the symptom of tickling can appear inside the oral cavity. Serotonin is a kind of organic substance which contains nitrogen. It can shrink the blood vessels and raise the blood pressure.

Pine Apples

The excessive intake of it can directly cause headache. Another unhealthy composition contained in pineapples is bromelain. It is a kind of proteolytic enzyme. After being extracted, proteolytic enzyme can effectively decompose fibrin and blood clot. It can be used in medical treatment. The low amount of bromelain contained in pineapples can be decomposed and destroyed by gastric juice after people eat pineapples. However, some people are allergic to this kind of enzyme. The symptoms like bellyache, headache, dizziness and urticaria can appear. Some people can be even attacked by dyspnoea and shock.

Therefore, the eating ways of pineapples must be correct and the amount must be moderate. In order to maintain the good taste of pineapples, people can put the pieces or chunks of pineapples in the salty water for 30 minutes. Then, people can use cold boiled water to remove the salt taste of pineapples so as to avoid the possible symptoms of allergy. People can also boil the pieces or chunks of pineapples in the pan to destroy the toxic substances. When the pineapples are boiled thoroughly, 90% of toxic substances can be eliminated.

Except pineapples, some other fruits are also not suitable for children to eat excessively, such as leechee and orange. The methyl cyclopropyl glycine contained in leechee can decrease the blood sugar and change the nature of the fat in the liver. The excessive intake of leechee can cause pale face, unconsciousness and even death for children. The excessive intake of carotene contained in orange can make the skin turn yellow and cause sickness and inappetence for children.

Alice white green is the freelance writer for e-commerce website in the chemistry. LookChem.com is just a place for you to Look for Chemicals! Our LookChem provide the most convenient conditions for the international buyers and let these leads benefit all the business person.

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