Optimasi Formulasi Suplemen Kehamilan Berbasis Virgin Fish Oil Mata Tuna dengan Metode Mixture Design
Date
2021-04-07Author
Fauziah, Silva
Trilaksani, Wini
Syafitri, Utami
Riyanto, Bambang
Metadata
Show full item recordAbstract
Stunting merupakan permasalahan gizi serius di Indonesia, sehingga
pemenuhan protein dan docosahexaenoic acid (DHA) menjadi solusi dalam
pencegahan. Ikan kayu dan mata tuna mempunyai prospek yang menjanjikan dalam
pemenuhan protein dan docosahexaenoic acid (DHA). Penelitian ini bertujuan
menentukan optimasi formulasi suplemen kehamilan berbasis virgin fish oil mata
tuna dan hidrolisat protein ikan kayu dengan metode mixture design. Tahapan
penelitian, meliputi preparasi, ekstraksi, dan determinasi profil virgin fish oil mata
tuna, hidrolisis dan determinasi profil protein ikan kayu, serta optimasi formulasi
dengan rancangan statistik mixture experiment {3,1} simplex-lattice design with
axial points. Persentase formula optimal yang diperoleh 40.89% untuk variabel
virgin fish oil mata tuna, 25.69% hidrolisat protein ikan kayu serta kuning telur
33.40% kuning telur. Sumbangan DHA yang didapat 210 mg sesuai dengan
kebutuhan harian DHA ibu hamil, sehingga rancangan formula suplemen
diharapkan menjadi sebuah solusi dalam mencegah stunting Stunting is a serious nutrition issue in Indonesia, and from nutrition aspect,
protein and docosahexaenoic acid (DHA) are the important to prevent it.
Katsuobushi and tuna’s eyes have promising prospects in fulfilling the adequate
amounts of protein and docosahexaenoic acid (DHA) for dietary intake. The
purpose of this research was determining the optimal formula for tuna’s eyes virgin
fish oil and katsuobushi protein hydrolysate based pregnancy supplement by
applying mixture design method. This research was done in some steps, started
from preparation, extraction, and determination profile of tuna’s eyes virgin fish
oil, hydrolysis and determination profile of katsuobushi fish protein, and formula
optimization using a mixture experiment {3,1} simplex-lattice design with axial
points. The optimal percentages for each variable of the product were 40.89% of
tuna’s eyes virgin fish oil, 25.69% of katsuobushi protein hydrolysate, and 33.40%
of egg yolk. The development of optimal formula resulted in a product containing
nutrition of 210 mg DHA, which can fulfil the average requirement dietary intake
for pregnant women and become a solution for stunting prevention.