Quality Characteristics and Antibacterial Activity of Transparent Solid Soap with Addition of Cananga Oil (Cananga odorata)

Proceedings of the 2nd International Conference of Essential Oils Pub Date : 2019-01-01 DOI:10.5220/0009957701120118

Rulita Maulidya, Y. Aisyah, D. Yunita

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引用次数: 2

Abstract

: Cananga oil ( Cananga odorata ) is a natural source of fragrances that can be used as an antibacterial agent, so cananga oil can be added to the formulation for making antibacterial soap. Therefore, the aim of this study is to determine the formulation of cananga soap using different types of oil and to characterize the quality of transparent solid soap. This study uses a completely randomized design (CRD) with a factorial pattern consisting of two factors and three replications. Oil type (VCO and palm oil) and cananga oil concentration (0% (control), 0.5%, 1%, and 1.5%; w / v) were factors in this study. Moisture content, free alkali content, pH, hardness, foam stability and antibacterial activity were analyzed. Staphylococcus aureus and Escherichia coli were used to test antibacterial activity. The results showed that soap made from VCO oil and 1.5% cananga oil was the best formulation. The characteristics of transparent solid soap are water content 1.81-4.39%, free alkali content 0.63-0.96%, pH 11.33-11.81, hardness 0.042 - 0.065 mm / g / s, and foam stability 69.70-85.45%. However, soaps made from VCO were only able to inhibit the growth of Staphylococcus aureus with inhibitory diameters of 8.1-11.0 mm. Further research is needed to reduce the levels of free alkali in soap and to increase the concentration of cananga oil so that it can inhibit the growth of Escherichia coli .

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加香果油透明固体皂的品质特性及抗菌活性

: Cananga油(Cananga odorata)是一种天然的香味来源，可以用作抗菌剂，所以Cananga油可以添加到抗菌肥皂的配方中。因此，本研究的目的是确定使用不同类型油的卡南加皂的配方，并表征透明固体皂的质量。本研究采用完全随机设计(CRD)，因子模式由两个因素和三个重复组成。油类型(VCO和棕榈油)和卡南加油浓度(0%(对照)、0.5%、1%和1.5%;W / v)是本研究的影响因素。分析了其含水量、游离碱含量、pH值、硬度、泡沫稳定性和抗菌活性。采用金黄色葡萄球菌和大肠杆菌进行抑菌活性测定。结果表明，以VCO油和1.5%卡南加油配制的皂液为最佳配方。透明固体皂的特点是:水分含量1.81 ~ 4.39%，游离碱含量0.63 ~ 0.96%，pH值11.33 ~ 11.81，硬度0.042 ~ 0.065 mm / g / s，泡沫稳定性69.70 ~ 85.45%。然而，由VCO制成的肥皂只能抑制金黄色葡萄球菌的生长，抑制直径为8.1-11.0 mm。需要进一步的研究来降低肥皂中游离碱的含量，并增加甘楠油的浓度，从而抑制大肠杆菌的生长。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Proceedings of the 2nd International Conference of Essential Oils

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