Researchers have discovered that banana peel extract can ease depression and protect the retina, a Chinese-language newspaper said yesterday.
Researchers from Chung Shan Medical University in Taichung, after two years of research, have discovered that banana peel is rich in serotonin, which is vital to balancing moods, the Apple Daily reported.
A low level of serotonin in the brain is believed to cause depression, although doctors have yet to determine the relationship between depression and low levels of serotonin.
The team also found that banana peel extract can protect the retina from damage caused by light because it can cause retina cells to regenerate.
In its clinical tests, the research team exposed two groups of retina cells -- one a control group and the other group soaked in a solution of banana peel extract -- to strong light six hours a day for two days.
At the end of the experiment, the control group of retina cells had died while the group soaked in banana peel extract had regenerated and suffered no damage.
The research team said it believes consuming banana peel by boiling the peel and drinking the water or by putting it through a fruit juicer and drinking the juice can help ease depression.
It suggested drinking banana peel water or juice every evening or several times a week.
The research team planned to launch human tests on the benefits of banana peel extract soon, the newspaper said.
Banana peel contains lutein, an antioxidant from the carotenoid family, which provides nutritional support to the eyes. Lutein can also be found in green, leafy vegetables, certain types of fruit and corn.
Typhoon Champi is forecast to turn northward earlier than previously expected, sparing Taiwan a direct hit but still bringing heavy rain to the north of the country on Friday and Saturday, the Central Weather Administration (CWA) said yesterday. Typhoon Champi had strengthened and increased in size over the past 12 hours, and as of yesterday afternoon, was packing sustained winds of 198kph near its center, CWA forecaster Cheng Chieh-jen (鄭傑仁) said. However, due to the weakening of a Pacific high-pressure system the storm is now expected to turn northward earlier than initially forecast, likely around Japan’s Ishigaki Island, Cheng said. As Champi brushes
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A patrol vessel donated by the Coast Guard Administration (CGA) to the Philippines would not be used in waters near Taiwan or areas where Taiwanese fishing vessels operate, Premier Cho Jung-tai (卓榮泰) said yesterday. The vessel, formerly the CGA's 500-tonne-class Kinmen (金門), was commissioned into the Philippine Coast Guard on Oct. 2. Speaking at the Legislative Yuan, Cho said the Philippines had pledged during the donation process that the vessel would be used only for designated missions and would not operate in waters related to Taiwan. The vessel could even provide assistance to Taiwan if needed, he added. Responding to questions from Chinese