Pengaruh beberapa teknik pelleting terhadap kualitas fisikokimia pelet
Date
2022Author
Prasetyoningrum, Widya Dwi
Retnani, Yuli
Sujarnoko, Tekad Urip Pambudi
Metadata
Show full item recordAbstract
Pelet merupakan salah satu pengolahan pakan. Teknik pelleting dapat dibagi
menjadi dua yaitu pelleting tanpa steaming dan pelleting steaming.
Penambahan whey protein yang mengandung asam amino esensial yang baik
untuk sintesis otot protein. Penelitian ini bertujuan untuk menganalisis teknik
pelleting terbaik yang menghasilkan kualitas fisikokimia pelet. Penelitian ini
menggunakan rancangan acak lengkap (RAL) dengan menggunakan 4
perlakuan pelleting suhu ruang,pelleting suhu 60 °C, pelleting suhu 100 °C, dan
pelleting steaming 100 °C.Perlakuan diulang sebanyak 4 kali dan jika berbeda
nyata akan dilakukan uji lanjutDuncan. Hasil penelitian menunjukkan bahwa
beberapa teknik pelleting berbeda nyata pada (P<0,05) terhadap kualitas fisik
pelet yaitu aktivitas air, kerapatan pemadatan tumpukan, pellet durability
index. Hasil menujukkan sifat fisikokimia terbaik diperoleh pada perlakuan
pelleting steaming dengan nilai pellet durabillty index terbaik dibandingkan
dengan perlakuan lainnya yang dapat dilihat dari tampilan fisik pelet pada
setiap perlakuan. Kualitas kimia pelet tidak berbeda pada setiap perlakuan.
Penggunaan teknik pelleting steaming merupakan teknik yang paling baik
menghasilkan kualitas fisikokimia pelet. Pellet is one of the feed processing. Pelleting techniques can be divided into
two, namely pelleting without steaming and pelleting steaming. The addition of
whey protein which contains essential amino acids that are good for muscle
protein synthesis. This study aims to analyze the best pellet technique that
produces the physicochemical quality of the pellets. This study used a
completely randomized design (CRD) using 4 treatments for pellets at room
temperature, pellets at 60 °C, pellets at 100 °C, and pellets at 100 °C steaming.
The treatment was repeated 4 timesand if it was significantly different, Duncan's
further test would be carried out. The results showed that several pellet
techniques were significantly different (P<0.05) on the physical quality of
pellets, namely air activity, compaction density, pellet resistance index. The
results showed that the best physicochemical properties were obtained in the
steaming pellet treatment with the best pellet durability index valuecompared to
other treatments which could be seen from the physical appearance of the
pellets in each treatment. The chemical quality of the pellets was different in
each treatment. The use of pelleting steaming technique is the best technique to
produce the physicochemical quality of pellets.