Valorization of red ginger hydrodistillation wastes as foot sanitizers
نویسندگان
چکیده
Red ginger is known as one of the medicinnal and aromatic plants that have high value in form essential oils. The distillation red oils required large amounts water, then most water was disposed wastewater. This wastewater hydrosol, which still contains a small amount secondary metabolites such zingiberene geraniol. These compounds were considered to potential be utilized cosmetic products foot sanitizers. aim this study evaluate sanitizer product based on hydrosol combined with coffee extracts its antibacterial activity against Staphylococcus aureus physical characteristics product. Foot produced three formulations different concentration (in percentage) hydrosols consist F1 (45:25), F2 (35:35), F3 (25:45). results showed formulation provided largest inhibition (2.89±0.60 mm) compared other formulations. has scent aroma, dark brown color, pH 5.5, density 960.73 kg/m3 weak activity. Based comparison previous studies, utilization hydrosols-based needs substitued natural extracts, especially having strong It should carried out increase valorizing sanitizer.
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ژورنال
عنوان ژورنال: Metana: Media Komunikasi Rekayasa Proses dan Teknologi Tepat Guna
سال: 2023
ISSN: ['2549-9130', '1858-2907']
DOI: https://doi.org/10.14710/metana.v19i1.52666