Bobot dan Panjang Relatif Organ Dalam, Saluran Pencernaan, dan Organ Imunitas Puyuh yang Disuplementasi Fe Glisin pada Pakan

Abstract

Penelitian ini bertujuan mengevaluasi pengaruh pemberian Fe glisin dalam ransum terhadap bobot dan panjang relatif organ dalam, saluran pencernaan, dan organ imunitas puyuh. Penelitian menggunakan Rancangan Acak Lengkap (RAL) dengan 4 perlakuan dan 5 ulangan, yaitu P0 = ransum kontrol, P1 = ransum kontrol + 50 ppm Fe dalam ransum, P2 = ransum kontrol + 100 ppm Fe dalam ransum, dan P3 = ransum kontrol + 150 ppm Fe dalam ransum. Hasil penelitian menunjukkan pemberian Fe organik hingga 100 ppm dalam ransum nyata (P<0,05) meningkatkan panjang relatif duodenum. Suplementasi Fe organik hingga 150 ppm dalam pakan tidak berpengaruh signifikan terhadap bobot dan persentase bobot hati, jantung, ginjal, proventrikulus, ventrikulus, jejunum, ileum, sekum, kolon, limpa, dan timus. Simpulan penelitian ini adalah suplementasi Fe sampai 150 ppm tidak berdampak negatif pada bobot hati, jantung, ginjal, proventrikulus, ventrikulus, jejunum, ileum, sekum, kolon, limpa, dan timus. Namun, suplementasi 100 ppm Fe dalam pakan meningkatkan panjang relatif duodenum.

This study aimed to evaluate the effect of organic iron (Fe) supplementation in the diet on the relative weight and length of internal organs, digestive tract segments, and immune organs of quails. The experiment was conducted using a Completely Randomized Design (CRD) consisting of four treatments and five replications: P0 = control diet, P1 = control diet supplemented with 50 ppm Fe, P2 = control diet supplemented with 100 ppm Fe, and P3 = control diet supplemented with 150 ppm Fe. The results showed that organic Fe supplementation up to 100 ppm significantly (P < 0.05) increased the relative length of the duodenum, whereas supplementation with 150 ppm Fe resulted in a decrease in duodenum length. However, the treatments had no significant effects on weight and weight percentation of liver, heart, kidneys, proventriculus, gizzard, jejunum, ileum, ceca, colon, spleen, or thymus. It can be concluded that supplementation of organic Fe up to 150 ppm reduced duodenum length but did not exert any adverse effects on the liver, heart, kidneys, proventriculus, gizzard, jejunum, ileum, ceca, colon, spleen, or thymus. However, supplementation of 100 ppm iron (Fe) in the diet increased the relative length of the duodenum.