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All Journal Jurnal AGROTEKNOLOGI
Herlina Herlina
Program Studi Teknologi Hasil Pertanian, Fakultas Teknologi Pertanian, Universitas Jember
Agriculture, Biological Sciences & Forestry

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KARAKTERISASI SABUN CAIR DENGAN VARIASI PENAMBAHAN EKSTRAK TEMBAKAU (Nicotiana tabacum L.) Andi Eko Wiyono; Herlina Herlina; Nidya Shara Mahardika; Cahyan Ferdie Fernanda
JURNAL AGROTEKNOLOGI Vol 14 No 02 (2020)
Publisher : Faculty of Agricultural Technology, University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/j-agt.v14i02.17736

Abstract

Liquid soap is a kind of cleanser made from a chemical reaction of the potassium salt of fatty acids. The distribution of soap with natural ingredients is rarely available on a market. One of the best options that can be used as a natural active ingredient of soap is a tobacco leaf. This study aimed was to the best treatment concentration of tobacco extract on the physical, chemical, and microbiological properties of liquid soap. The formulations of tobacco extract were 5%, 10%, and 15% of base soap. The study showed that the addition of tobacco extract to liquid soap could decrease the viscosity, specific gravity, pH, and alkaline free. Meanwhile, the nicotine level and bacterial inhibition (clear zone) were higher. The best concentration of liquid soap was formulation with the addition of 5% tobacco extract, with characteristics of viscosity about 2498.1 cP, specific gravity about 1.0209 g/mL, the stability of foam about 180 mL/ 9 hours, foam power about 22.34 second, pH 10.14, alkaline free about 0.0824%, nicotine content about 128.69 mg/100g and the antibacterial of E. coli (clear zone) of tobacco liquid soap about 5.8 mm. Keywords: liquid soap, natural active ingredients, tobacco extract
KARAKTERISTIK KIMIA DAN MIKROBIOLOGI SEDIAAN OPAQUE SOAP DENGAN PENAMBAHAN EKSTRAK ETANOL TEMBAKAU Andi Eko Wiyono; Herlina Herlina; Andrew Setiawan Rusdianto; Mega Desy Safitri
JURNAL AGROTEKNOLOGI Vol 15 No 01 (2021)
Publisher : Faculty of Agricultural Technology, University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/j-agt.v15i01.17068

Abstract

Opaque soap is a solid soap product. It was made from a mixture of oil and the addition of alkaline compounds to form a saponification process. Solid soap preparations made with the addition of tobacco extract as an active ingredient that contains nicotine compounds, which include toxic alkaloids are weakly basic. In addition, tobacco extracts chosen to produce products that were beneficial to society. The purpose of this study was to provided wider use of tobacco and to know the characteristic of opaque soap preparations with the addition of tobacco extracts. The research method was a single completely randomized design (CRD) with descriptive analysis. In this study, the formulas of opaque soap were A0 (no addition of tobacco extract), A1 (1.2 g of tobacco extract), A2 (2.4 g of tobacco extract), and A3 (4.8 g of tobacco extract). The observed parameters were chemical and microbiological characteristics. All variations of opaque soaps had a pH of 9.51-9.77, water content of 13.15%-14.35%, free alkali 0.056-0.0584, antibacterial (E. coli inhibition zone proved by clear zone) about 8.60-21.50 mm; and nicotine levels 0-383.67 mg/100g. From the results due to chemical and microbiological characteristics, all of the opaque soap with additional tobacco extract was in accordance with the Indonesian National Standards (SNI 3532-2016) so that soap was safe for use by the public. Keywords: chemistry, microbiology, soap preparations, tobacco extract
Co-Authors Andi Eko Wiyono, Andi Eko Cahyan Ferdie Fernanda Mega Desy Safitri Nidya Shara Mahardika Rusdianto, Andrew Setiawan