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Pramesti, Adriana Putri
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Materials Science & Nanotechnology

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THE EFFECT OF TILAPIA FISH SKIN COLLAGEN ADDITION LEVEL ON THE PHYSICAL-CHEMICAL QUALITY OF BODY CREAM Pramesti, Adriana Putri; Junianto, Junianto; Herawati, Heti; Rostini, Iis
Jurnal Perikanan Unram Vol 15 No 1 (2025): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v15i1.1332

Abstract

An alternate raw material for the production of collagen is the skin of tilapia fish, which is a fishery waste. As a naturally occurring humectant that helps to keep skin moisture, collagen is frequently found in cosmetic goods like body cream. The goal of this study is to ascertain the ideal amount of tilapia skin collagen to add in order to produce body cream with the best physico-chemical quality. This work employed an experimental approach using a complete randomized design (CRD) that included five replications and four treatments of increasing the collagen concentration of tilapia skin: 0%, 3%, 3.5%, and 4%. Cream pH, cream homogeneity, cream spreadability, and cream wetness were among the parameters measured. While the cream's pH, spreadability, and moisture were statistically parametrically assessed using analysis of variance (ANOVA), the homogeneity of the cream was analyzed descriptively and compared. The study's findings indicated that 4% was the ideal amount of tilapia skin collagen to add to the cream. Cream containing 4% collagen from tilapia fish skin has uniform properties, a pH of 6.08, a spreadability of 5.88 cm, and the greatest moisture percentage of 68.7%.
Karakteristik Organoleptik Produk Krim dari Berbagai Formulasi Penambahan Konsentrasi Kolagen Kulit Ikan Nila Junianto, Junianto; Pramesti, Adriana Putri
Lutjanus Vol 30 No 1 (2025): Lutjanus Edisi Juni
Publisher : Politeknik Pertanian Negeri Pangkajene Kepulauan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51978/jlpp.v30i1.931

Abstract

Fish skin waste is one of the alternatives that can be used as raw materials for making collagen. Collagen has been widely used in the cosmetic industry. One of the cosmetics that utilizes collagen is cream. This study aims to determine the organoleptic characteristics of cream products from various formulations of added concentrations of fish skin collagen. This research was conducted experimentally consisting of two stages, namely cream making and organoleptic testing. The cream was made with four different treatments, namely the addition of tilapia skin collagen concentrations of 0%, 3%, 3.5%, and 4%. Organoleptic testing was analyzed statistically non-parametrically using the Friedman test and continued with a multiple comparison test. Based on the results of the study, namely the organoleptic characteristics of the selected cream products based on considerations of the preferred appearance of color, aroma and texture obtained from the treatment of adding a concentration of fish skin collagen of 3.5%. The level of preference for the appearance, color and texture of the cream obtained from the treatment of adding a concentration of fish skin collagen of 3.5% was not significantly different from the cream obtained from the treatment of adding a concentration of fish skin collagen of 4%. The level of preference for the aroma of the cream obtained from the treatment of adding a concentration of fish skin collagen of 3.5% was not significantly different from the cream obtained from the treatment of adding a concentration of fish skin collagen of 0%. The level of preference for the appearance, color and texture of the cream that was most preferred was obtained from the treatment of adding a concentration of fish skin collagen of 4% while the level of preference for the aroma that was most preferred was obtained from the treatment of adding a concentration of fish skin collagen of 0%. The results of this study are expected to be an innovation in the development of safe and halal cream products.
Co-Authors Heti Herawati Iis Rostini JUNIANTO JUNIANTO