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Journal : UNEJ e-Proceeding

INHIBITORY EFFECT OF NON-POLAR AND SEMI-POLAR FRACTIONS OF ETHANOLIC EXTRACT OF Guazuma ulmifolia Lamk. LEAVES ON RAT PREADIPOCYTES PROLIFERATION AND DIFFERENTIATION Nuri Nuri; Sukardiman Sukardiman; Bambang Prayogo
UNEJ e-Proceeding Proceeding of 1st International Conference on Medicine and Health Sciences (ICMHS)
Publisher : UPT Penerbitan Universitas Jember

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Abstract

Jati Belanda Leaves (G. ulmifolia Lamk.) has beenused traditionally to reduce obesity 1). G. ulmifoliaLamk. leaves extract contained alkaloids, tannins,saponins, flavonoids, terpenoids, glycosides, andsteroids 2). Phytochemical screening resultsconducted by Iswantini et al. showed that theflavonoids and tannins were detected high levels inthis extract 3). Flavonoids contained in the leaves ofG. ulmifolia Lamk. were catechin, kaempferolglycosides, procyanidin B-2, procyanidin B-5,procyanidin C-14).Obesity can occur when the body of excess adiposetissue (fat), particularly white adipose. Excess whiteadipose tissue (WAT) is considered as the maincause of obesity 5). The growth of adipose tissueoccurs due to the formation of new adipocytes andincrease in size of adipocytes, called adipogenesis.Adipogenesis involves the multiplication of cells(proliferation) and cell maturation (differentiation).The treatment which can affect the size and numberof adipocytes and signals expression are involved inthe inhibition or stimulation of specific adipokineshave been used to prove the bioactivity associatedwith antiobesity 6).Natural products that have a specific target in thispathway have the potential to prevent and treatobesity. Some polyphenols, including flavonoidshave anti-obesity effects and also specific effects onadipocytes 7). The presence of the flavonoids i.e.catechin, kaempferol, tilirosida, and prosianidin in G.ulmifolia Lamk leaves. may affect adipogenesis.This research will be conducted extraction andfractionation leaves of G. ulmifolia Lamk. Extracts,non-polar fractions and semi-polar fractions testedtheir effect on the proliferation and differentiationof Wistar rat preadiposit.
Co-Authors A. Dinar Ambarwati Achmad Fuad Hafid Adam Hermawan Al ‘Amali, Mayla Khayra Aly, M. Ainun Najib Anak Agung Gede Sugianthara Annisa Farida Muti Arie Ika Susanty Ario Imandiri, Ario Aty Widyawaruyanti Awik Puji Dyah Nurhayati Bambang Prayogo Bambang Sugiharto Bambang Tri Purwanto Dewi Hidayati Dini Retnowati Diyah, Nuzul Wahyuning Djoko Agus P. Dwi Ningsih Dwi Riani Oktavia Palupi Edy Listanto Edy Meiyanto Edy Meiyanto Emma Rahmawati Emma Rahmawati Engel, Daniella Elizabeth Eny I. Riyanti Esti Hendradi Faisal Akhmal Muslikh Hadi Poerwono Handayani, Rosita Hardiyanti, Andi Sry Hindiana, Linda I.A.A. Widhiartini Idha Kusumawati Iis Wahyuningsih Isna Rahmayani Isnaeni Istiqamah, Farida Junaidi Khotib Juni Ekowati Kholis Amalia Nofianti Kusmana Kusmana Marcellino Rudyanto Maria Lucia Ardhani Dwi Lestari Melanny Ika Sulistyowaty Miatmoko, Andang Misgiati, Misgiati Munandar, Tristiana Erawati Noor Erma NS Nur Fadilla Achmad Nurhidayah - Nuri Nuri Oka Adi Parwata Prasetyanti, Intan Kris Pratama, Edo Purwitasari, Neny Putri, Anisa Yustikka Rahmawati, Emma Ramadhani, Firmansyah Ardian Rarastoeti Prastiwi Retno Sari Retno Widyowati Rijal, Agus Syamsur Roihatul Mutiah Samudra, Rizka Putra Shigeru Sasaki Shigeru Sasaki Shobahah, Jauharotus Siti Maimunah Siti Zulaikah Sudjarwo Sudjarwo Sudjarwo Suharjono, Suharjono Sulistiyono, Ilham Robbynoor Sulistyowati, Melanny Ika SUZANA, SUZANA Taufikurrahman Taufikurrahman Taufikurrahman Toto Hadiarto Tri Dewanti W. Tri J. Santoso Tri Sundari Tutik Sri Wahyuni Tutuk Budiati Widiyaningsih, Arum Widyowati , Retno Widyowati, Rr. Retno Wijayanti Pujitono Win Darmanto Wiwied Ekasari Yurika Sastyarina Yurika Sastyarina Yurika Sastyarina Yusuf, Helmy