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              Open Access  
Copyright: The authors. This article is an open access 
article licensed under the terms of the Creative Commons Attribution License 
(http://creativecommons.org/licenses/by/2.0) which permits unrestricted use, 
distribution and reproduction in any medium, provided the work is properly 
cited. 
 
              
              
              Research 
              
              4.    Beneficial 
              effects of Superliv DS and Xlivpro on growth promotion and carcass 
              quality traits in broilers - 
              R. K. Sharma, S. Maini and K. RavikanthVet World. 2008; 1(12): 363-365
   
              
              
          
 
              Abstract 
 
              An experimental 
              study in 180 day-old broiler chicks was conducted to evaluate 
              efficacy of herbal liver tonic & growth promoter products on 
              overall growth, performance and carcass quality parameters. Day 
              old chicks were randomly divided into three groups, control group 
              I was given no treatment while group II & III were administered 
              herbal liver tonic & growth promoter products Superliv DS & 
              Xlivpro respectively, from 0 to 6 weeks. A significant (P<0.05) 
              improvement in growth performance traits was observed in treated 
              groups. The results also indicated significant (P<0.05) and 
              notable improvement in livability, overall carcass yield & carcass 
              quality parameters. The administration of polyherbal liver tonic 
              formulations enhanced nutrient utilization and boosted overall 
              economy of broiler raising by reducing mortality, increasing 
              livability & carcass quality. 
              
              Keywords: Broiler, 
              performance, economy, herbal liver tonic, carcass quality, 
              livability 
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