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UNMC's Tunku Abdul Rahman Scholar researched on tropical fruit to prevent atherosclerosis

Asam keping fruit

Dr Suraya A. Sani, recent PhD graduate from The University of Nottingham Malaysia Campus, has been working with a tropical fruit, locally called asam keping, under the supervision of Dr Teng-Jin Khoo at UNMC’s School of Pharmacy.

Funded by the Sarawak Tunku Abdul Rahman Scholarship, she was able to spend her time on research work for the first two years at UNMC and a year working on her research at the Centre for BioMolecular Sciences at University Park, The University of Nottingham, UK under the co-supervision of Professor Dr Jonas Emsley.

Dr Suraya A. Sani conducts research on the medicinal properties of the Garcinia plant species; a plant species which is largely available in Malaysia and throughout Southeast Asia. The purple mangosteen tree and asam keping is from the Garcinia species.

Dr Suraya’s research led her to the findings of the medicinal role of specific plant secondary metabolites that exist in the Garcinia species, which is found in Malaysia in abundance. The fruit of the asam keping tree can be used to prevent atherosclerosis, the hardening and narrowing of the arteries.

Asam keping has been used in local Malaysian cuisines for many years and ethno pharmacologically is believed to have healing properties in lowering hypertension. It is non toxic and edible.

“My research on asam keping proved that it contains natural healing and prevention properties. The asam keping is easily available in Malaysia and I usually get it from the local market,” said Dr Suraya.

“After three years of painstaking research work on the medicinal role of plants in preventing atherosclerosis, her work has garnered successful research funding and international publication,” said Dr Khoo Teng Jin, from the School of Pharmacy who supervised this research project.

Dr Suraya’s research in this area will also help in spreading awareness of the role of edible plants found in local cuisine, which contains active secondary metabolites with the potential to be developed further.

While working as a PhD candidate and as a scholarship holder, Dr Suraya is also the mother of a two-year-old daughter. She receives tremendous support from her family and friends and also from UNMC.

“In the UK I would leave my child at the University crèche while I was attending lectures and doing my research. I am grateful to UNMC for providing professional child care for my daughter so that I can focus on my duties,” Dr Suraya said.

“My husband has also been my pillar of strength, always stepping in to care for our household. Doing a PhD is a serious commitment and one needs all the support they can get,” Dr Suraya added.

The research was published in the journal Atherosclerosis with impact factor 3.942 in 2015. Atherosclerosis is an International Journal for Research and Investigation on Atherosclerosis and Related Diseases

Dr Suraya A. Sani, who graduated in July 2016, is also UNMC’s first recipient of the Sarawak Tunku Abdul Rahman Scholarship.


More information is available from Dr Suraya A. Sani on or Josephine Dionisappu, PR & Communications Manager at The University of Nottingham Malaysia Campus on

Notes to editorsThe University of Nottingham has 43,000 students and is ‘the nearest Britain has to a truly global university, with a “distinct” approach to internationalisation, which rests on those full-scale campuses in China and Malaysia, as well as a large presence in its home city.’ (Times Good University Guide 2016).

It is also one of the most popular universities in the UK among graduate employers and the winner of ‘Outstanding Support for Early Career Researchers’ at the Times Higher Education Awards 2015. More than 97% of research at The University of Nottingham is recognised internationally and it is 8th in the UK by research power according to the Research Excellence Framework 2014. It has been voted the world’s greenest campus for four years running, according to Greenmetrics Ranking of World Universities.

Impact: The Nottingham Campaign, its biggest-ever fundraising campaign, is delivering the University’s vision to change lives, tackle global issues and shape the future.

Posted on 5th September 2016

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