Fitat dan fitase : dampak pada hewan ternak

Abstract

ABSTRACT:In countries with high plant biodiversity such as Indonesia, the availability of food of plant origin is very diverse. The presence of anti-nutrients in plants would potentially cause problems in cattle if not managed properly. phytic acid is one anti nutritional factor that have a role in disrupting the health and productivity The term phytate refers to the molecule phytic acid, which generally acts as a chelate to Mg, Ca, Na, and K, and in some cases protein and carbohydrates. Seeds of cereals, legumes and oilseed plant which is used as animal feed usually contains a lot of phytic acid which can cause a decline in nutritional value. However, with a variety of processing methods, levels of phytic acid in animal feed can be reduced or even eliminated. In addition to the processing method, the method of adding phytase enzyme may also be done to improve the nutritional value of the animal feed ingredients.

Identification of phytase producing bacteria from acidifying Tithonia diversifolia: Potential for ruminant feed development

“…In animal feed, the addition of bran or other supplements, such as those derived from Tithonia , can contribute additional nutrients. Thus, the use of Achromobacter and Alcaligenes species to hydrolyze phytic acid in Tithonia diversifolia for use as feed components remains feasible under specific conditions (De Boland et al, 1975 , Kaswarjono et al, 2016 ).…”

Potensi Biji dan Daun Saga Pohon (Adenanthera pavonina L.) Sebagai Alternatif Bahan Pakan Ternak Unggas dan Ruminansia (Ulasan)

“…Pytat dan oxalat dalam biji saga tidak berpengaruh negatif terhadap penyerapan mineral ternak ruminansia. Asam pytat tidak berdampak pada ternak ruminansia karena mikroorganisme rumen mampu menghidrolisis pytat (Yanuartono, 2016).…”

Pengaruh Penambahan Fermentasi Biji Karet dengan Ragi yang Berbeda pada Pakan terhadap Performa Ayam Kampung

“…Hasil analisis FCR (Tabel 3) menunjukkan perbedaan antar perlakuan (P<0,05) dimana perlakuan P2 berbeda nyata jika dibanding perlakuan lainnya (P0 dan P1). Hal tersebut dikarenakan perlakuan P2 mempunyai FCR sangat tinggi yaitu 8,21 sedangkan, nilai FCR yang baik untuk ayam kampung adalah 4-6 (ayam kampung pemeliharaan sampai hari ke-60)(Yanuartono et al, 2016). Berdasarkan hal tersebut FCR perlakuan P2 lebih tinggi dibandingkan standar FCR.…”