9 novembre 2022
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Copyright (c) 2022 Mohsen Eyvazzadeh Ardabili, Ali Nobakht, Alireza Safamehr, Yousef Mehmannavaz, Ali Zanebure , http://creativecommons.org/licenses/by-nc/4.0
ME Ardabili et al., « Comparison of nano encapsulated thyme essential oils on intestinal microbial population and anti-oxidation status of broilers », eJournals, ID : 10670/1.ai8jsm
This study was conducted to evaluate the effects of non and nano-capsulated thyme essential oils with saturated and unsaturated lipids (tallow and canola oil) and two levels of diet crude protein (standard and low than standard) on intestinal microbial population and anti-oxidation status of broilers. In this study, 384 Ross-308 broiler chickens in a factorial engagement of 2×2×2 (2 medicinal plant essential oils, two sources of vegetable oils, and 2 levels of diet crude protein) were used in a completely randomized design with 8 treatments, 4 replicates, and 12 bird in each replicate for 42 days. Experimental periods included starter (1-10 days), grower (11-24 days), and finisher (25-42 days). Canola oil significantly reduced the intestinal coliforms population. In contrast, tallow increased them (P