| 000 | 02864nab a2200265 a 4500 | ||
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| 008 | 201811b2020 ua ||||| |||| 00| 0 eng d | ||
| 040 |
_aEAL _cEAL |
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| 041 |
_aeng _bara |
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| 090 | _aART MUJAPP V11 No2 2 | ||
| 100 | 1 |
_aIsmail, E. I. _917841 |
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| 240 | 1 | 0 |
_aMansoura University journal of animal and poultry production, 2020 v.11 (2) _h[electronic resource]. |
| 245 | 1 | 0 |
_aImpact of dietary L-carnitine as a feed additive on performance, carcass characteristics and blood biochemical measurements of broiler _h[electronic resource]. |
| 246 | 1 | 5 | _aتأثير اضافة ال-كرنتين للعليقة على اداء النمو وصفات الذبيحة والقياسات البيوكيميائية لبدارى التسمين |
| 300 | _a21-25 p. | ||
| 504 | _aIncludes bibliographic reference. | ||
| 520 | _aThe present paper pointed to investigate the effects of L-carnitine on broiler performance, carcass traits and some blood biochemical measurements. A total of 120 Ross chicks provided from hatchery, distributed randomly into four groups (30 chicks each) 3 replicates / each (10 chicks each). The 1st was control group and received basal diet, 2nd, 3rd and 4th groups fed basal diet containing 0.25, 0.5 and 0.75 g of L-carnitine per kg diet. Results showed that body weight (BW) at 42 days old and daily body weight gain (DBWG) through 21-42 and 1-42 days old showed promoting impact of checks received 0.25, 0.5 and 0.75 g L-carnitine /Kg diet than control group. Feed intake (FI) and feed conversion ratio (FCR) reducing significantly (P<0.05) compared with control group during stage 21-42 days of age. Comparative weights of carcass, dressing, giblets and liver were increased (P<0.05 and 0.01) by adding L-carnitine levels into broiler chicks diet compared with the control. The highest values of most mentioned relative weight were recorded with chicks group fed on diet containing 0.75 g L-carnitine /Kg diet confront with the control. Blood plasma Total protein enhanced (P<0.05) by L-carnitine addition, total cholesterol (TC), triglyceride (TG), low density lipoprotein (LDL) and glucose values decreased significantly (P<0.01 or 0.05) in groups fed diet plus various levels of L-carnitine than control group .From the above results, can be concluded that L-carnitine had low role of promoting broiler performance, while it improved carcass characteristics and blood biochemical estimations specially lipid profile. | ||
| 546 | _aSummary in Arabic | ||
| 650 | 0 |
_aBroilers (Chickens) _xFeeding and feeds _925334 |
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| 650 | 0 |
_aBlood _xComposition |
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| 653 | _aL-carnitin | ||
| 700 | 1 |
_aOuda, M. M. _918327 |
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| 773 | 0 |
_tMansoura University Journal of Animal and Poultry Production. _g2020.v.11(2) _x2090-3642 _7nnas _wu183885 |
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| 856 |
_uhttp://nile.enal.sci.eg/EALE/2020/MUJAPP/1120/2/21.pdf _zFull Text Article |
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_2alc _cAR |
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_c66232 _d66232 |
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