Putri, Meylina Ferdiana (2024) OPTIMASI WAKTU FERMENTASI SACCHAROMYCES CEREVISIAE RICE FERMENT FILTRATE DARI NASI BERAS PUTIH SEBAGAI ANTI-AGING PADA KULIT PUNGGUNG KELINCI. Other thesis, Universitas Setia Budi.
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Abstract
Penuaan akan dialami oleh setiap makhluk hidup. Paparan sinar
matahari menghasilkan radikal bebas yang akan merusak kolagen kulit.
Beras putih mengandung senyawa fenolik berupa flavonoid sebagai
antioksidan. Fermentasi nasi beras putih mengalamin kenaikan aktivitas
antioksidan akibat lama waktu fermentasi. Tujuan dari penelitian ini
untuk mengetahui waktu optimal dari fermentasi saccharomyces
cerevisiae rice ferment filtrate nasi beras putih yang dapat digunakan
sebagai anti-aging.
Beras putih dibersihkan kemudian dimasak menggunakan rice
cooker sampai matang. Jumlah nasi yang digunakan 10 gram dengan
ragi instan sebanyak 1 gram. Fermentasi nasi beras putih dengan ragi
instan dibuat dengan lama waktu fermentasi 24 jam, 48 jam, dan 72
jam. Hasil filtrat berupa etanol kemudian dilakukan pengamatan
aktivitas anti-aging pada kulit punggung kelinci dengan parameter
persentase kolagen, elastisitas, dan kelembaban. Data yang diperoleh
dianalisis menggunakan SPSS metode One-Way ANOVA dan
dilanjutkan uji Tukey.
Berdasarkan hasil pengujian anti-aging menggunakan alat skin
analyzer dengan parameter % kolagen, % elastisitas, dan %
kelembaban, menunjukkan bahwa waktu optimal terdapat pada
fermentasi selama 72 jam karena memberikan efek anti-aging paling
efektif dengan peningkatan parameter paling besar yaitu pada kolagen
67,25%, elastisitas 95,73%, dan kelembaban 662,5%.
Aging will be experienced by every living creature. Sun
exposure produces free radicals which will damage skin collagen.
White rice contains phenolic compounds in the form of flavonoids as
antioxidants. Fermented white rice experienced an increase in
antioxidant activity due to the long fermentation time. The aim of this
research is to determine the optimal time for fermentation of white rice
saccharomyces cerevisiae rice ferment filtrate which can be used as
anti-aging.
White rice is cleaned then cooked using a rice cooker until
cooked. The amount of rice used is 10 grams with 1 gram of instant
yeast. Fermentation of white rice with instant yeast is made with a
fermentation time of 24 hours, 48 hours and 72 hours. The resulting
filtrate in the form of ethanol was then observed for anti-aging activity
on the skin of the rabbit's back using the parameters of collagen
percentage, elasticity and moisture. The data obtained were analyzed
using the SPSS One-Way ANOVA method and continued with the
Tukey test.
Based on the results of anti-aging testing using a skin analyzer
with the parameters % collagen, % elasticity, and % moisture, it shows
that the optimal fermentation time is 72 hours because it provides the
most effective anti-aging effect with the greatest increase in
parameters, namely collagen 67, 25%, elasticity 95.73%, and moisture
662.5%.
| Item Type: | Thesis (Other) |
|---|---|
| Uncontrolled Keywords: | anti-aging, Oryza sativa L, fermentation anti-aging, Oryza sativa L, fermentasi |
| Subjects: | Q Science > Q Science (General) Q Science > QK Botany Q Science > QL Zoology R Medicine > R Medicine (General) R Medicine > RV Botanic, Thomsonian, and eclectic medicine |
| Divisions: | Universitas Setia Budi > Fakultas Farmasi > S1 Farmasi |
| Depositing User: | Unnamed user with email baa.si@setiabudi.ac.id |
| Date Deposited: | 15 Jan 2026 07:21 |
| Last Modified: | 15 Jan 2026 07:21 |
| URI: | https://eprints.setiabudi.ac.id/id/eprint/444 |
