Improved early performance of turkey poults given an Aloe ferox leaf extract with bentonite.

Abstract

AT-402 (20 g/kg), a proprietary blend of Aloe ferox leaf extract and calcium bentonite, had no adverse effect on poult body weights at 3 weeks of age. Lower body weights and lower feed consumption were observed in 4-week-old poults given 10 and 20 g/kg of AT-402 compared to poults given 0 or 5 g/kg. Floor-reared poults, given either 5 or 10 g/kg AT-402 to 4 weeks of age, were significantly heavier than controls (0 g/kg AT-402), and feed conversion ratios for AT-402 given poults were improved. Xylose uptake in 5 g/kg AT-402-fed poults was significantly greater than in poults given AT-402 at 0 and 10 g/kg, reflecting increased body weights of 5 g/kg AT-402-fed poults. Delayed access by poults to the AT-402 until 10 d of age also improved 4-week body weights, suggesting that the AT-402 might improve performance as soon as it is given. AT-402 at 5 g/kg was most efficacious as demonstrated by improved body weights and feed conversions.

• Authors: F W Edens, D T Ort, B L Ludescher
• Journal: British poultry science (Br Poult Sci) Vol. 55 Issue 5 Pg. 675-83 ( 2014) ISSN: 1466-1799 [Electronic] England
• PMID: 25137299 (Publication Type: Journal Article)

Chemical References

• Plant Extracts
• Bentonite

Topics

• Aloe (chemistry)
• Animal Feed (analysis)
• Animal Nutritional Physiological Phenomena (drug effects)
• Animals
• Bentonite (metabolism, pharmacology)
• Diet (veterinary)
• Dietary Supplements (analysis)
• Male
• Meat (analysis)
• Plant Extracts (metabolism, pharmacology)
• Plant Leaves (chemistry)
• Random Allocation
• Turkeys (growth & development, metabolism)
• Weight Gain (drug effects)