000 02297nam a2200301 a 4500
003 OSt
005 20240506091434.0
008 070509s19uu xx 00 eng d
040 _cCvSU Main Campus Library
041 0 _aeng
082 0 4 _a636.513
_bN88 1987
100 1 0 _aNueva, Magdalena Crucillo
_eauthor
245 1 0 _aSynergistic effect between supplemental fats in broiler production /
_cby Magdalena Crucillo Nueva.
260 0 _aSt. Lucia Queensland :
_bUniversity of Queensland,
_c1987.
300 _avii, 83p. : ill. ; 28 cm.
_billustrations ;
_c cm.
336 _2rdacontent
_atext
337 _2rdamedia
_aunmediated
338 _2rdacarrier
_avolume
500 _aThesis (Diploma in Agricultural Studies) University of Queensland
504 _aIncludes bibliographical references.
520 3 _aAn experiment was carried out to determine the synergistic relationship between soybean oil and beef tallow in supplying energy in broiler diets. Four diets which were formulated to be isocaloric were arranged in a balanced factorial design experiment involving 128 broiler chicks of fat and lean lines. Beef tallow and soybean oj1 were included in the diets at four per cent level and a mixture of these at two per cent level. Control diet used sugar as the principal source of energy. Results of a S8@-day feeding period indicated that birds given the diets containing the lipid supplements performed better than birds fed the control diet. Eirdse fed the oil supplemented diets exhibited significantly greater growth rates which was attributed to improved feed efficiencies and to the higher metabolizable energy of the diets. Abdominal fat content was higher in birds given diets containing oil. A comparison of the fatty acid composition indicated a higher content of unsaturated fatty acids in birds given soybean oil and higher saturated fatty acids in birds provided diets containing beef tallow.
541 _cSubmitted to the University Library
_d05/10/2007
_eT-1772
650 0 _aBroiler
_99685
650 _aFats.
690 _98448
_aDiploma in Agricultural Studies
856 _uhttp://library.cvsu.edu.ph/cgi-bin/koha/opac-retrieve-file.pl?id=917bd9f597de43a5d79407eb3f47edfd
_yClick here to view thesis abstract and table of contents
942 _2ddc
_cMAN
999 _c6286
_d6286