Mangosteen is known as the "Queen of Fruits", but it has no nutrition, how to choose, how to save, many people do not understand. Xiaobian for everyone doubts. Mangosteen is rich in hydroxy citric acid, ketoxins and other ingredients. A large number of studies have shown that hydroxy citric acid has good efficacy in inhibiting fat synthesis, suppressing appetite and reducing body weight; and ketoxins has other activities such as analgesic, antibacterial, antiviral, antimutagenic, and excitatory central nervous system; in particular, ketoxins also have Antioxidant, eliminate oxygen free radical activity, have protective effect on cardiovascular system. How can we choose fresh mangosteen? Choose mangosteen must choose pedicle green, shell soft fresh fruit. When selecting, you can lightly press the shell with your fingers. If the shell is too hard, you can not use the pressure to make the skin concave, indicating that mangosteen has lost too much water and can not eat. If the shell is soft and flexible, it means that mangosteen is fresh and suitable for human consumption. It can also be selected by observing the color of the fruit pedicle and the shell. The fresh yam pedicle flap is green and the shell is bright and shiny. However, mangosteen is highly susceptible to deterioration. If you want to put it longer, you must ensure low temperature and low oxygen. In general, tropical fruits can not be stored in the refrigerator, but mangosteen is not the same. Because low temperature can reduce the loss of mangosteen water, reduce the activity of pectinase and delay aging, mangosteen should be kept in the refrigerator. In addition, sealing as much as possible to reduce the invasion of oxygen is also a key to preservation. In general, the mangosteen is placed in a fresh-keeping bag, leaving a small amount of air, and then the bag is fastened and put into the refrigerator to allow it to be stored for a few more days. Most of the mangosteens in China are imported from Thailand and other countries. Since long-distance transportation is required, family storage time should not be too long. It is recommended not to purchase large quantities at one time. In addition, eating mangosteen can cause constipation, usually eating up to three a day. Dna Sample Processing Instrument,Dna Extractor Clinical Analytical Scientific Instrument,Sample Processing System For Dna,Dna Automated Sample Processing System Nanjing Superyears Gene Technology Co., Ltd. , https://www.superyearsglobal.com