Authors:Nita Rosita Pages: 1 - 5 Abstract: Telah dilakukan penelitian tentang analisis logam timbal (Pb), besi (Fe) dan mangan (Mn) air tanah sekitar tempat pembuangan akhir (TPA) sampah Sukadiri Kabupaten Tangerang. Tujuan penelitian untuk mengetahui kandungan logam Pb, Fe dan Mn kemudian dibandingkan dengan baku mutu air bersih. Teknik pengambilan sampel menggunakan metode purposive sampling dan dianalisis secara deskriptif numerik. Tujuh sampel air tanah diambil dengan radius 400-1000 meter dari TPA. Kandungan Pb, Fedan Mn di ukur menggunakan metode Standar Nasional Indonesia (SNI) secara spektrofotometer serapan atom (SSA). Berdasarkan penelitian laboratorium diperoleh kandungan logam Fe antara 0,02-1,16 mg/L, kandungan logam Mn antara 0,23-3,55 mg/L, dan kandungan logam Pb tidak terdeteksi. Hasil penelitian menunjukkan bahwa 5 sampel melampaui baku mutu kualitas air bersih PubDate: 2023-02-01 DOI: 10.33369/alo.v7i1.23239 Issue No:Vol. 7, No. 1 (2023)
Authors:Diah Ayu Aguspa Dita; S.Kep, Ners, M.Biomed, Risti Dwi Ocktaviani, Maeike Grestiana Sinaga, Dwiani Ratna Sari Pages: 6 - 16 Abstract: Breast cancer is the leading cause of death in women caused by the development of abnormal cells in the breast that continue to multiply. Current cancer therapy is surgery, radiation and/or chemotherapy. Breast cancer therapy currently being carried out can cause various side effects. One of the natural ingredients that have the potential as anticancer is Sembung (Blumea balsamifera) leaves. This journal review aims to provide information about the effect of giving Sembung leaf herbal tea (Blumea balsamifera) on breast cancer. This paper is the result of a review in June 2021-June 2022 using the design of this study is a literature review. Search publication articles on PubMed, google scholar, elsevier, science direct, PMC, Cochrane, Nature, and EBSCO using selected keywords, namely: active compound content in Blumea balsamifera, breast cancer, anticancer using keywords selected based on PICO. The results of various information prove that Sembung leaves have excellent potential in inhibiting cell growth, where Sembung leaves contain dihydroflavonol, luteolin-7-methyl ether, bioflavonoids, L-borneol, and essential oils. The mechanism of sembung leaf as an anticancer agent is by suppressing cancer cell proliferation, inducing apoptosis, inhibiting the P-GP efflux pump, and inhibiting cancer cell angiogenesis. How to use sembung leaves as an anticancer agent, namely: preparation of tools and materials, determination of plants, taking sembung leaves, extracting simplicia, and dissolving in water with an unknown concentration. Side effects that arise from the use of sembung leaves are itching and skin irritation. Keywords: Blumea balsamifera, Breast Cancer, Anticancer PubDate: 2023-02-09 DOI: 10.33369/alo.v7i1.24604 Issue No:Vol. 7, No. 1 (2023)
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