HYDRATED SODIUM CALCIUM ALUMINOSILICATE EFFECTS ON SOME MINERAL AND VITAMIN SlTATUS DURING AFLATOXICOSIS IN GROWlNG TURKEY | ||||
| Journal of Animal and Poultry Production | ||||
| Article 3, Volume 28, Issue 3, March 2003, Page 1729-1743 PDF (746.98 K) | ||||
| Document Type: Original Article | ||||
| DOI: 10.21608/jappmu.2003.242723 | ||||
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| Author | ||||
| E. M. A. Qota, | ||||
| Poult. Nutrition Dept, Anim. Prod. Res. Institute, ARC, Mi, istry of Agrlc., Giza, Egypt | ||||
| Abstract | ||||
| An experiment was conducted to evaluate effects of hydrated sodium calclum aluminosilicate (HSCAS) and aflatoxin (AF) without or with adde~ minerals and vitamins on tuf1(ey performance. apparent mineral retention, tissues ~mponenl and AFB1 residues. A total number of 420 unsexed day old White Holla d turkey chlds were divided into 12 groups (5 replicates of 7 chicks each). Three factors of the feeding program were investigated in a factorial (3x2l112) arrangement Three levels (0. 0.5, 1%) of HSCAS and two levels (0, 1.25 ppm) of AF without or with added 0.25% calcium (Ca). 0.13% available phosphorus (AP), 20 ppm zinc (Zn). 20 ppm manganese (Mn) and Vitamin A (1200 IUlkg) were incorporated into practical com- soybean meal basal diet and fed from 1 to 35 days old. The results obtained Indicated that adding AF singly to basal diet showed many effects (P < 0.05 or 0.01), it decreased body gain (28%), feed intake (15%). bursa of Fabricius and thym s glands weight (%). meat fat and glycogen contents. and blood hemoglobin. totaliproteins, toral lip < /em>ids and cholesterol constiluents. YVhiIe mortality rate, reed to gain rati6. relative Ilver (68%), kidneys and spleen weights, fiver fat content (141%), and seruT alanine aminotransferase CAL T) and aspratate aminotransferase (AST) activilles were increased and there was AF81 residues in meat (25.4 ng/g) and liver (93.4 ng/9) tissues 'or basal diet contained AF singly. Inclusion of 0.5 or 1 % HSCAS t~ AF diets diminiShed and recorded simifar protections about 45-74% against AF jffects on different Iraits ciled above. While raising level or minerals and vitamin A wi~ AF diets had a negative effect (P<0.05) on aflatoxicosis. Inclusion of HSCAS at bOth levels singly 10 basal diet unaltered (P < 0.05) growth performance values and lissues camponent. except Zn and Mn apparent retention and their cantents in tibi~. toe and liver. and also vitamin A content in liver were decreased (P < 0.05 or 0[01). The effects or 1% HSCAS were more severe (P < 0.05) than those or 0.5%. whie adding AF with HSCAS diets had not altered (P -e 0.05) these effects of HSCAS. Raising level of studied minerals and vitamin A with basal diet had negative effect, but these added nutrients with HSCAS diets negated all advel'6e effects occurred by bo levels of HSCAS on Zn, Mn and vitamin A stalus. Both ash. Ca, P apparent retention and their contents in tibia and serum were unaffected (P < 0.05) In the present study .Iit can be concluded that although the recommended 0.5% HSCAS for binding AF ~naltered turkey growth performance values, raising level of some minerals and vita~ins with HSCAS diets is very essential to campensate the deficiencies of these nutrients utilization. | ||||
| Keywords | ||||
| Aflatoxins; alurnlnosllkate; mineral and vitamin status; turkey. performance; tissues analysis; residues | ||||
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