The Effect of African Leaf Extract (Vernonia amygdalina) on Blood Sugar Levels and Wound Healing in Mice with Type 2 Diabetes Mellitus

Authors

  • Mazaya Sharfina Universitas Negeri Surabaya
  • Nur Kuswanti State University of Surabaya
  • Firas Khaleyla State University of Surabaya

DOI:

https://doi.org/10.26740/lenterabio.v14n2.p204-211

Keywords:

African leaf, diabetes mellitus, wound healing, diabetic ulcer

Abstract

Long-term uncontrolled hyperglycemia in diabetes mellitus can lead to chronic complications, one of which is diabetic ulcers. African leaves have metabolite compounds that act as antidiabetics and accelerate wound healing. This study aims to identify the best effect and dose of African leaf extract on blood sugar levels and wound healing in Type 2 DM (T2DM) mice. This study used 24 male DDY mice grouped into six groups, namely negative control (A), positive control (B), metformin (C), African leaf extract doses of 75 mg/kgBW (D), 100 mg/kgBW (E), and 125 mg/kgBW (F). The induction of T2DM was done orally with a high-fat diet (HFD) and alloxan intraperitoneally. Wounds were made on the dorsal part of the mice as long as 1 cm. Administration of the extract was done orally. Wound healings were measured macroscopically based on the rates of wound healing and microscopically based on the density of the collagen fibers and the number of fibroblast cells. The data on fasting blood sugar levels, wound healing rates, and ulcer histology were analyzed statistically. The results showed that African leaf extract had a significant effect (p<0.05) on fasting blood sugar levels and wound healing, both macroscopically and microscopically. The 125 mg/kgBW dose of African leaf extract had the best result for blood sugar and wound healing. Thus, the African leaf extract is potentially useful for diabetic drugs and diabetic wound/ulcer healing.

References

Adewole S & Akinmoladun J, 2019. Phytochemical and Toxicological Studies of Vernonia amygdalina. American Journal of Phytomedicine and Clinical Therapeutics, 11(2): 775–802.

American Diabetes Association, 2022. Professional Practice Committee: Standards of medical care in diabetes—2022. Am Diabetes Assoc.

Azizah S & Qomariyah N, 2022. Aktivitas Antidiabetik Ekstrak Daun Jambu Mete (Anacardium occidentale L.) Terhadap Kadar Glukosa dan Penyembuhan Luka Ulkus Diabetikum pada Mencit (Mus musculus). Lenterabio: Berkala Ilmiah Biologi, 11(1): 15–25.

Bestari R, 2021. Senyawa Fitokimia dan Aktivitas Farmakologis Daun Afrika (Vernonia amygdalina Del.) sebagai Kandidat Obat Herbal. Jurnal Kedokteran STM (Sains dan Teknologi Medik), 4(1): 63-74.

Bhandari U & Kumari S, 2017. Metformin: An Update on Its Use in Diabetes Management. Diabetes Therapy, 137(1): 25–33.

Calsum U, Khumaidi A, & Khaerati K, 2018. Aktivitas Ekstrak Etanol Kulit Batang Kayu Jawa (Lannea coromandelica) terhadap Penyembuhan Luka Sayat pada Tikus Putih (Rattus norvegicus L.). Jurnal Farmasi Galenika (Galenika Journal of Pharmacy)(e-Journal), 4(2): 113-118.

Daturara B, Kirana B, & Indriasari C, 2024. Uji Efektivitas Ekstrak Daun Afrika (Vernonia amygdalina) Terhadap Penyembuhan Luka. JUKEJ: Jurnal Kesehatan Jompa, 3(1): 44–52.

Embil J, Albalawi Z, Bowering K, & Trepan E, 2018. Foot Care. Canadian Journal of Diabetes, 42: 222–227.

Eyo JE, Uzoibiam BO, Ogbanya KC, & Nnaji TO, 2014. Comparative Evaluation of Wound Healing Effects of Ocimum gratissimum, Vernonia amygdaline, and Zingiber officinalis extracts on Incision Wound Model in Rats. Journal of Pharmacology Online, 3: 44-50.

Febrianti P, Prabowo WC, & Rijai L, 2017. Aktivitas Antioksidan dan Tabir Surya Ekstrak Daun Afrika (Vernonia amygdalina Del.). Proceedings of Mulawarman Pharmaceuticals Conferences, 5: 196–204.

Fuadah DZ, 2016. Efektivitas Daun Petai Cina (Leucaena leucocephala) dan Daun Jarak Pagar (Jatropha curcas) Terhadap Proses Penyembuhan Luka Bakar Grade II Pada Tikus Putih (Rattus Norvegicus). Journal of Nursing Science Update (JNSU), 4(1): 20–33.

Gandhi K, 2019. Role of Tannins in Wound Healing. International Journal of Herbal Medicine, 7(3): 27–31.

Giri IMDS, Wardani IGAAK, & Suena NMDS, 2021. Peran metabolit sekunder tumbuhan dalam pembentukan kolagen pada kulit tikus yang mengalami luka bakar. Usadha, 1(1).

Haryoto H & Devi ES, 2018. Efek Pemberian Ekstrak Etanol Daun Dan Batang Ubi Jalar Ungu (Ipomoea batatas L.) Terhadap Penurunan Kadar Glukosa Darah Pada Tikus Jantan Galur Wistar Yang Diinduksi Aloksan. In Talenta Conference Series: Tropical Medicine (TM), 1(3): 139-143.

Hindrianingtyas RM, & Kuswanti N, 2023. Pengaruh Ekstrak Daun Mengkudu Terhadap Panjang Ulkus dan Kadar Glukosa Darah Mencit (Mus musculus) Diabetes. LenteraBio: Berkala Ilmiah Biologi, 12(2): 204–211.

Imelda SI, 2019. Faktor-faktor yang Mempengaruhi Terjadinya Diabetes Melitus di Puskesmas Harapan Raya Tahun 2018. Scientia Journal, 8(1): 28–39.

International Diabetes Federation, 2021. IDF Diabetes Atlas (10th edition). International Diabetes Federation.

Irdalisa S, Khairil A, & Sabri M, 2021. Profil Kadar Glukosa Darah Pada Tikus Setelah Penyuntikan Aloksan Sebagai Hewan Model Hiperglikemik. Jurnal EduBio Tropika, 3(1): 25–28.

Irwandi, Sartika D, & Putra ED, 2022. Efek Penyembuhan Luka Eksisi pada Tikus Putih Jantan (Rattus norvegicus) dengan Ekstrak Etanol Biji Buah Durian (Durio zibethinus L.) Selama 10 Hari. Jurnal Katalisator, 7(1): 90–101.

Kementrian Kesehatan Republlik Indonesia, 2020. Infodatin Diabetes Melitus. Jakarta: Kementrian Kesehatan Republik Indonesia.

Khaleyla F, Ducha N, & Bashri A, 2021. Metode Parafin untuk Sediaan Irisan Jaringan Hewan. Jurusan Biologi Unesa.

Martin P & Nunan R, 2015. Nature Reviews Molecular Cell Biology. British Journal of Dermatology, 173(2): 370–378.

Mildawati, Diani N, & Wahid A, 2019. Hubungan Usia, Jenis Kelamin dan Lama Menderita Diabetes dengan Kejadian Neuropati Perifer Diabateik. Caring Nursing Journal, 3(2): 31–37.

Murtiningsih MK, Pandelaki K, & Sedli BP, 2021. Gaya Hidup sebagai Faktor Risiko Diabetes Melitus Tipe 2. E-CliniC, 9(2): 328.

Nufus I, Qomariyah N, & Purnama ER, 2021. Aktivitas Antidiabetik Ekstrak Daun Sawo Manila (Manilkara zapota) Terhadap Kadar Gula Darah dan Penyembuhan Ulkus Diabetikum pada Mencit Diabetes. LenteraBio:: Berkala Ilmiah Biologi, 10(3): 319–328.

Pebri IG, Rinidar, & Amiruddin, 2017. Pengaruh Pemberian Ekstrak Daun Binahong (Anredera Cordifolia) Terhadap Proses Penyembuhan Luka Insisi (Vulnus incisivum) Pada Mencit (Mus musculus). Jimvet, 2(1): 1–11.

Prawitasari DS, 2019. Diabetes Melitus dan Antioksidan. KELUWIH: Jurnal Kesehatan Dan Kedokteran, 1(1): 48–52.

Pujiati L & Suherni S, 2019. Faktor-Faktor yang Memengaruhi Lama Penyembuhan Luka pada Pasien Ulkus Diabetikum di Rumah Sakit USU Medan. Jurnal Keperawatan Flora, 12(1): 86–97.

Pusparani G, Desnita E, & Edrizal E, 2018. Pengaruh Ekstrak Daun Andong Merah Cordyline Fruticosa (L) A. Chev Terhadap Kecepatan Penutupan Luka Secara Topikal Padamencit Putih (Mus Musculus). B-Dent: Jurnal Kedokteran Gigi Universitas Baiturrahmah, 3(1): 59–67.

Sari PI, Suleman AW, & Patti S, 2024. Formulasi dan Uji Aktivitas Antibakteri Clay Mask Kombinasi Daun Pegagan (Centella asiatica L) dan Daun Afrika (Vernonia amygdalina Del) Terhadap Staphylococcus aureus. Jurnal Kesehatan Tambusai, 5(1): 2002–2016.

Senaen Y, Samodra G, & Prabandari R, 2021. Uji Efektivitas Sediaan Salep Ekstrak Etanol Daun Ketapang (Terminalia catappa L) pada Tikus Wistar dalam Penyembuhan Ulkus Diabetikum. Seminar Nasional Penelitian Dan Pengabdian Kepada Masyarakat, 456–461.

Shi GJ, Li Y, Cao QH, Wu HX, Tang XY, Gao XH, Yu JQ, Chen Z, & Yang Y, 2019. In Vitro and In Vivo Evidence That Quercetin Protects Against Diabetes and Its Complications: A Systematic Review Of The Literature. Biomedicine & Pharmacotherapy, 109: 1085–1099.

Stevani H, 2016. Praktikum Farmakologi. Kemenkes RI.

Tamayanti WD, Novita BD, & Theodora I, 2015. Efek Kombinasi Metformin-Oksigen Hiperbarik Terhadap Jumlah Fibroblas dan Ketebalan Kolagen dalam Penyembuhan Luka pada Tikus Putih Hiperglikemia. Jurnal Widya Medika, 3(2): 1–9.

Tandi J, Mariani NMI, & Setiawati NP, 2020. Potensi Ekstrak Etanol Daun Afrika (Gymnanthemum amygdalinum (Delile) Sch. Bip, Ex walp) Terhadap Penurunan Kadar Glukosa Darah dan Histopatologi Pankreas Tikus Putih Jantan (Rattus norvegicus) yang Diinduksi Streptocotocin dan Pakan Tinggi Lemak. Majalah Farmasetika., 4(1): 66–77.

Tatto D, Dewi NP, & Tibe F, 2017. Efek Antihiperkolesterol dan Antihiperglikemik Daun Ceremai (Phyllantus acidus (L.) Skeels) pada Tikus Putih Jantan (Rattus norvegicus) Hiperkolesterol Diabetes. Jurnal Farmasi Galenika (Galenika Journal of Pharmacy) (e-Journal), 3(2): 157–164.

Tuldjanah M, Wirawan W, & Setiawati NP, 2020. Uji Efek Ekstrak Etanol Daun Afrika (Gymnanthemum amygdalinum (Delile) Sch. Bip. Ex Walp) Terhadap Kadar Glukosa Darah Tikus Putih (Rattus norvegicus). Jurnal Sains Dan Kesehatan, 2(4): 340–346.

World Health Organization, 2016. Global Report on Diabetes. Geneva.

Wijonarko B, 2016. Efektivitas Topikal Salep Ekstrak Binahong (Anredera cordifolia (Tenore) Steenis) Terhadap Proses Penyembuhan Luka Ulkus Diabetik pada Tikus Wistar (Rattus novergicus). Jurnal Ilmiah Kesehatan, 4(2): 1–11.

Yasaroh S, Christijanti W, Lisdiana, & Iswari SR, (2021). Efek Ekstrak Daun Kelor (Moringa oleifera) Terhadap Kadar Glukosa Darah Tikus Diabetes Induksi Aloksan. Prosiding Semnas Biologi Ke-9 Tahun 2021 FMIPA: 224–229.

Yisahak S, & Narayan KMV, 2017. Adiposity, Prediabetes and Diabetes in Foreign Versus Native Blacks in the United States. The FASEB Journal, 31: 314–316.

Downloads

Published

2025-05-31

How to Cite

Sharfina, M., Kuswanti, N., & Khaleyla, F. (2025). The Effect of African Leaf Extract (Vernonia amygdalina) on Blood Sugar Levels and Wound Healing in Mice with Type 2 Diabetes Mellitus. LenteraBio : Berkala Ilmiah Biologi , 14(2), 204–211. https://doi.org/10.26740/lenterabio.v14n2.p204-211
Abstract views: 82 , PDF Downloads: 51