Tilapia was one of the freshwater fish commodities that were widely consumed, so the demand for tilapia increased and impacted the high price of tilapia feed. Therefore, maggots can be used as additional fish feed, and recently there have been many variations of pond types in tilapia farming. This study aimed to determine the interaction between pond types and maggot allotments for protein and fat in tilapia meat. This study used two types of pools: tarpaulin and drum. The subjects used in this study were tilapia, with as many as 30 fish per pond. The dependent variables in this study were the protein and fat of tilapia meat. This study used the factorial method with a completely randomized design (RAL) with four treatments; each of the four tests consisted of A1B1 (Tarpaulin pool and maggots), A1B2 (Tarpaulin pool without maggots), A2B1 (Drum pool and maggots), and A2B2 (Drum pool without maggots). Data analysis was done using ANOVA with a significance level of 5% if there is an effect continued Duncan test. The results of this study showed no noticeable effect on meat protein (0.253>0.05) and meat fat (0.067>0.05) tilapia.

The purpose of this research is to know the influence of feed additive are ginger, turmeric, and greeting in ration and lighting treatment on percentage of internal organ weight, It was are  liver, heart, lymph, gizzard, and intestine. Subjects used in the study were 100 DOC unsex. Factorial based on Complete Randomised Design used in this study. Six treatments with 4 replications consist of CJ1:commercial ration feed + 2% ginger + light 1L: 3D, CJ2:commercial ration feed + 2% ginger + light 1L: 2D, KC1:commercial ration feed + 0.2% turmeric + light 1L: 3D, KC2:commercial ration feed + 0.2% turmeric + light 1L: 2D, SC1:commercial ration feed + 3% greetings + light 1L: 3D, SC2:commercial ration feed + 3% greetings + 1L light: 2D. Varibles consist of of internal organ weight: percentage of weight of liver, heart, spleen, gizzard, and intestine. Analysis of variance was applied in this study. The results of this study showed that there was no effect of giving various herbal materials and lighting on the percentage of organ weight in heart, liver, gizzard, intestine and lymph. (p> 0.05). Keywords: broiller, feed additive, herbal,  internal organ, lighting ABSTRAKTujuan penelitian ini adalah untuk mengetahui pakan tambahan yaitu jahe, kunyit, dan salam dalam ransum dan perlakuan pencahayaan terhadap persentase bobot organ dalam yaitu : hati, jantung, limpa, ampela, dan usus. Subjek yang digunakan dalam penelitian adalah 100 ekor DOC unsex. Rancangan yang digunakan dalam penelitian ini adalah Racangan Acak Lengkap (RAL) dengan pola faktorial menggunakan 6 perlakuan dan 4 kali ulangan. Perlakuan dalam  penelitian ini adalah CJ1 : pakan ransum komersial + 2% jahe + cahaya 1L : 3D, CJ2 : pakan ransum komersial + 2% jahe + cahaya 1L : 2D, KC1 : pakan ransum komersial + 0,2% kunyit + cahaya 1L : 3D, KC2 : pakan ransum komersial + 0,2% kunyit +  cahaya 1L : 2D, SC1 : pakan ransum komersial + 3% salam + cahaya 1L : 3D, SC2 : pakan ransum komersial + 3%  salam + cahaya 1L : 2D. Variabel penelitian yang diukur adalah persentase bobot organ dalam : persentase bobot hati, jantung, limpa, ampela, dan usus. Data yang diperoleh selanjutnya dianalisi menggunakan sidik ragam (ANOVA) dengan taraf 5%, Hasil penelitian ini menunjukan, tidak ada pengaruh dari pemberian berbagai bahan herbal dan pencahayaan terhadap persentase bobot organ dalam  jantung, hati, ampela, usus dan limfa. ( p>0,05 ). Kata kunci: broiller, pakan tambahan, herbal, organ dalam, pencahayaan

Darah adalah salah satu parameter dari status kesehatan hewan karena darah mempunyai fungsi penting dalam pengaturan fisiologis tubuh (Bijanti et al., 2009). Kandungan kolesterol darah pada hewan akan mempengaruhi kandungan dari daging hewan tersebut. Penelitian ini bertujuan untuk mengetahui kandungan kolesterol darah pada berbagai jenis ayam konsumsi. Rancangan yang digunakan adalah Rancangan Acak Lengkap (RAL). Materi penelitian terdiri 4 perlakuan dengan 4 pengulangan. Menggunakan ayam broiler umur 5 minggu, ayam pejantan umur 8 minggu, ayam kampung umur 24 minggu dan ayam merah 96 minggu. Hasil penelitian ini menunjukan berpengaruh nyata (P < 0,05) terhadap kolesterol darah. Kandungan kolesterol darah pada berbagai jenis ayam konsumsi berpengaruh nyata dengan hasil presentase tertinggi pada P4 (ayam pejantan) dengan rerata 298,33 mg/dl dan hasil presentase terendah pada P3 (ayam kampung) dengan rerata 183,00 mg/dl.

The fat content has been known to vary so that the physical quality of meat is largely determined by its fat content. The purpose of this study was to determine the skin fat content of various types of chicken consumption. The study was conducted for 1 day at the AsriPlamongan Indah Semarang Housing, and UNDIP's animal husbandry laboratory to examine the skin fat content. The research subjects consisted of 12 chickens consisting of 3 broilers, 3 laying hens, 3 native chickens, 3 male chickens. The research variable is skin fat. The data obtained were analyzed using 5% ANOVA. The results of the study had a significant effect (P> 0.05) of 4 types of chicken on skin fat. Conclusion The fat content of chicken skin in various types of chicken consumption has different levels.

The purpose of this study was to determine and study the techniques of tonic immobility, rectal temperature and meat moisture content of broilers. The subjects in the study were 100 unsex DOCs. The design used in this study was Complete Random Injection (CRD) with a 3 x 2 factorial pattern with herbal herbal factorial as many as 3 levels, while factor B treated 2 times with 4 replications, each replication of 4-5 broiler chickens. In this case J (2%) C1: feed commercial ration + ginger 2% + light 1L: 3D, J (2%) C2: feed commercial ration + ginger 2% + light 1L: 2D, K (0.2%) C1: feed commercial ration + turmeric 0.2% + light 1L: 3D, K (0.2%) C2: feed commercial ration + 0.2% turmeric + light 1L: 2D, S (3%) C1: feed ration commercial + bay leaves 3% + light 1L: 3D, S (3%) C2: feed commercial rations + leaves greetings 3% + light 1L: 2D. The research variables studied were the technique of tonic immobility, rectal temperature and broiler meat moisture content. The data obtained were then analyzed using variance (ANOVA) with a level of 5%, the results showed no significant effect (P> 0.05) of the six techniques on incompetence and energy intensity, there was a significant effect (P <0.05). ) the six faces of broiler meat water content.