Antioxidant soap formula based on nyamplung seed oil (Calophyllum inopphyllum) with bidara leaves (Ziziphus mauritiana) and ketapang fruit (Terminalia catappa L) additives

The formulation of antioxidant soap based on nyamplung seed oil has been carried out using ethyl acetate extract of ketapang fruit flesh as an antioxidant and foaming from methanol extract of bidara leaves. The method was saponification in variations of the concentration of additives. The results ob...

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Bibliographic Details
Main Authors: Widyaningsih, Senny, Chasani, Moch, Pratiwi, Novia Ariska
Format: Conference Proceeding
Language:English
Subjects:
Additives
Antioxidants
Ethyl acetate
Fatty acids
Soaps
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Summary:The formulation of antioxidant soap based on nyamplung seed oil has been carried out using ethyl acetate extract of ketapang fruit flesh as an antioxidant and foaming from methanol extract of bidara leaves. The method was saponification in variations of the concentration of additives. The results obtained that the soap with the best characteristics according to SNI 06-4085-1996 was soap with the addition of 0.5% ketapang fruit extract and 0.3% bidara leaves extract which the number of fatty acids was 25.5033%, free fatty acids was 1.2462 %, the amount of neutral fat was 2.5233%, the density was 1.0192 g/mL, the pH value was 9.8, and the foam stability was 83.95%. This antioxidant soap has a strong antioxidant activity with an IC50 value of 76.52 ppm.
ISSN:0094-243X
1551-7616
DOI:10.1063/5.0103812