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创业资讯   坚持以新发展理念引领高质量发展,就要使“开放成为必由之路”,着力打赢防范化解重大风险攻坚战,全面融入全球产业链、价值链和创新链。 武汉论坛 用来烤制的动物制品如果腌制时间过长、储存不当或加工烹调过程不符合卫生要求,都会产生具有致癌性的亚硝胺。 武汉论坛 当这种认知和感悟成为一种政见与民意鸿沟,台湾民众将见证“水可载舟亦可覆舟”。 创业 东湖居委会 创业 杜家村委会 武汉论坛 杜鑫锋

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Central Kalimantan high schoolers win invention olympic gold medal in South Korea for cancer medication

  • News Desk

    The Jakarta Post

Jakarta   /   Thu, August 15, 2019   /   08:08 am
Three students, Yazid, Anggina Rafitri and Aysa Aurealya Maharani, won a World Invention Creativity Olympic (WICO) gold medal for a herbal tea they developed with the help of their biology teacher, Herlita Gusran. (kompas.com/Kurnia Tarigan)

Three high-school students from SMA 2 state high school in Palangkaraya, Central Kalimantan, have won a gold medal at the World Invention Creativity Olympic (WICO) in Seoul for a herbal tea they created from a plant endemic to Kalimantan that can help to cure cancer.

The three students, Yazid, Anggina Rafitri and Aysa Aurealya Maharani, received the medal on July 28 after developing the tea with the help of their biology teacher, Herlita Gusran.

Their research began in 2017, fueled by their curiosity about Yazid’s family’s ancestral concoction made from the wood of bajakah, a plant found in the forest. Yazid claimed his family had used the plant to cure cancer.

The three students and their teacher then tested the concoction on cancer-afflicted rats. 

“After the 50th day, the rats with that had been treated with bajakah water were still healthy and could even still reproduce,” Herlita said on Monday as quoted by kompas.com. The other rats died. 

Lab tests have proven the wood is rich in antioxidants with positive substances such as phenolic, steroid, tannin, saponin and terpenoid.

The three then processed the bajakah wood into tea powder that can be easily prepared by brewing.

The innovation won a gold medal at the Youth National Science Fair 2019 in Bandung.

After the national prize, they attended WICO in Seoul and again received a gold medal.

“We want to keep learning about Central Kalimantan’s natural potential,” Anggina said.

She said the group had been approached by many interested parties who wanted to help them produce the bajakah wood tea.

After the success, the group is going to claim a patent for their scientific work.

“We are going to claim the intellectual property but only of the scientific work, because [the work] is based on local wisdom,” Herlita said on Tuesday as quoted by tempo.co.

Bajakah wood has long been used by the native Dayak people of Kalimantan to cure cancer. (gis)

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