VERIFIKASI METODE UJI LEMAK PAKAN BUATAN
ABSTRACT: Verification method
is required to generate data analysis with accurate and precise value
corresponding to the standrad method. This study aims to verify fat analysis
method by using direct extraction method. The study was conducted in
Laboratorium Pengujian, FPIK, Universitas Halu Oleo. Fat analysis method
verified was direct extraction method or soxhlet method. The results showed
that all precision values from experiments I-VIII, consisting of repeatability
and reproductibility, have RSD values (0.03 รข€“ 0.14) lower than 2/3 RSD
Horwitz (1.99). The accuracy results (% Recovery) indicated similarly RSD,
lower than 2/3 RSD Horwitz (1.33). Based on these results, it can be concluded
that fat analysis method used in Laboratorium Pengujian, meet the pecise and accuray
standard, and generates valid data and accounted for.
Kata kunci: Uji lemak, Soxhlet, verifikasi
Penulis: Asmariani, Amriani, Haslianti
Kode Jurnal: jpperikanandd170150
