Study of some liver enzyme changes in native goat kids serum fed with seaweeds of Bushehr province

To evaluate the effect of feeding seaweed Sargassum Angustifolium on health and Liver enzymes, the 24 heads of native goats kid Bushehr province, with an average live weight of 15/64 ± 3/2 and the average age of 5-6 months in a completely randomized experimental design with 3 levels of edible algae in the diet (0, 10 and 20%) and 8 replicates (animals) per treatment, was 75 days. Experimental groups of 10 and 20% algae (n = 24) for 75 days with Sargassum seaweed off the coast of Bushehr and control group (zero percent algae) in this period were fed with normal diet. Blood samples from all animals at each stage were elected to our laboratory. Where blood samples to measure serum enzyme preparation and was sent to laboratory research. The data were analyzed using SAS program. Compared with the results of some liver enzymes control Algae treatment with 10 and 20 percent of the experimental period, the following results were obtained: Zero-day trial, the mean alkaline phosphatase (ALP) of treatment, there was a significant difference (P0/05). In 25 and 50 trials, no significant differences were found between mean values of different treatments. 75 day trial as well as zero-day trial, only the mean alkaline phosphatase (ALP) treatments were significantly different (P0/05). In order to complete this study, Examined Interactions and simple during the finishing period And the percentage of algae on the carcass of fattening lambsAnd the average percentage of the effect of algae on the 56 characteristic of feedlot fattening lambs. Results showed no significant differences between the effects of fattening period and the percentage of algae is found on goat carcass (P 0/05). But during the finishing period had a significant effect on the goat carcass (P 0/05). The percentage of algae also has a significant effect on animal carcass (P 0/05). So that the treatment of 20 percent compared to 10 percent better carcass algae and algae control is. And between 10 and 20 percent algae control treatment there was a significant difference (P 0/05). The effects of different percentages of algae out of the features of fattening lambs fattened results are significant differences between the final weight (kg) and daily weight gain (g) in different treatments showed (P 0/05) so that Algae 20% treatment, final weight and daily weight gain better than 10% of the treated and control algae were And between 10 and 20 percent algae treatments were significantly different from the control (P 0/05). But the initial weight, feed intake and FCR kids were not influenced by different percentages of algae and no significant difference was observed between them (P0/05). As was seen in this study, the use of seaweed Sargassum Angustifolium doses used (10 and 20%), Due to the presence of heavy elements in it, has not Harmful effects on the Liver enzymes of kid goats. But due to the positive effects of the algae on carcass and higher weight than animals treated with 20% in algae, it can be concluded that the alga Sargassum up to 20 percent of the diet is good kids. And the food can be in drought conditions, high prices and scarcity of forage in the diet of animals can be used as a very convenient option. Keywords: Liver enzymes, Goats native, seaweed Sargassum, Bushehr