Nutritional evaluation of formaldehydetreated soybean oil meal as source of by-pass protein for native goats / by Eraño C. Esguerra
Material type: TextLanguage: English Publication details: Muñoz, Nueva Ecija : 1989. Cavite State University- Main Campus,Description: 47 pages : illustrations ; 28 cmContent type:- text
- unmediated
- volume
- 636.39 Es3 1989
Item type | Current library | Collection | Call number | Materials specified | URL | Status | Notes | Date due | Barcode |
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Theses / Manuscripts | Ladislao N. Diwa Memorial Library Theses Section | Non-fiction | 636.39 Es3 1989 (Browse shelf(Opens below)) | Link to resource | Room use only | T-1994 | 00006329 |
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Thesis (M.A.--Animal Science) Central Luzon State University
Includes bibliographical references.
ESGUERRA, EFRANO GC. Institute of Graduate Studies, Central Luzon State University, Munoz, Nueva Ecija, Philippines, Summer, 1989. NUTRITIONAL EVALUATION OF FORMALDEHYDE- TREATED SOYBEAN OIL MEAL AS SOURCE OF BY-PASS PROTEIN FOR NATIVE GOATS. Adviser: Prof. Julius S. Viray
Sixteen 7-9 months old male native goats were subjected to four dietary treatments to determine their growth performance when confined and fed with diets containing formaldehyde-treated soybean oil meal (SBOM).
The control group was fed with untreated SBOM while 3 groups were fed with SBOM treated with formaldehyde (HCHO) at levels of 0-5, 1.0 and 1.5 m1/100 g meal. All the diets were isonitrogenous and isocaloric. Napier grass and ipil-ipil soilage were fed ad libitum to the experimental animals.
Higher (P < 0.05) voluntary dry matter intake (VDMI) was observed in the group fed with SBOM treated with 0.5 ml HCHO/100 g meal than the other treatment groups.
No marked differences were obtained from the animals fed with higher concentrations of HCHO and that of the control. Also, no significant difference on VDMI was found when this was expressed as percentage of body weight.
The average daily body weight gain (ADG) of goats fed with meals treated with 0.5%, 1.0% and 1.5% formaldehyde were 0.027, 0.038 and 0.032 ke, respectively.
Those in the control group had 0.032 kg. A significant (P < 0.05) improvement in ADG was observed at 0.5% level in both the control group and those fed with 1.0 or 1.5 m1/100 g soybean oil meal.
Similarly, results revealed higher (P < 0.05) digestion coefficients when soybean protein was treated with 0.5 ml HCHO. The other treatments did not differ significantly.
Blood urea nitrogen (BUN) concentration and total protein efficiency (TPE) of goats fed with HCHO-treated
SBOM showed slight increases over the control. Statistical analyses revealed that the differences between those treated and untreated were not significant.
Submitted to the University Library 07/18/2007 T-1994