PENENTUAN PROTEIN EFFICIENCY RATIO (PER) TEPUNG KORO PEDANG (Canavalia ensiformis) PUTIH SECARA IN VIVO MENGGUNAKAN TIKUS SPRAGUE-DAWLEY JANTAN LEPAS SAPIH
| Main Authors: | , CITRA BONITA PERMATASARI, , Prof. Dr. Ir. Agnes Murdiati, MS |
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| Format: | Thesis NonPeerReviewed |
| Terbitan: |
[Yogyakarta] : Universitas Gadjah Mada
, 2014
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| Subjects: | |
| Online Access: |
https://repository.ugm.ac.id/129515/ http://etd.ugm.ac.id/index.php?mod=penelitian_detail&sub=PenelitianDetail&act=view&typ=html&buku_id=69907 |
Daftar Isi:
- Jack bean is a legume cultivated in Indonesia. By high productivity, 5-7 ton/ha, jack bean is used as source of plant proteins. However, the Protein Efficiency Ratio (PER) of jack bean has not been studied yet. The purpose of this study was to determine PER value of jack bean flour using male Sprague-Dawley post-weaning rats. This study consisted of two stages, flour preparation and in vivo determination of jack bean flour. Jack bean flour was made by two variations, raw jack bean flour and jack bean flour which pre-treated by 10 minutes blanching and 48 hours repeated soaking in water. Proximate content of jack bean flour was investigated. PER determination was conducted by using 18 post-weaning male Sprague-Dawley rats which were grouped in to three groups: standard, raw jack bean flour based, and pre-treated jack bean flour feed groups. PER determination was conducted for 28 days and body weight of experimental rats was measured every three days. The result showed moisture content, protein content, fat content, ash content, and carbohydrate by difference content of raw jack bean flour were 9,25% wb