Effects of low frequency of electromagnetic fields in blood parameter of broilers, albumin quality and hatchability

The Effects of low frequency of electromagnetic fields in albumin quality, blood parameter, and hatchability on one day chicken broiler. With the spread of technology, organisms with high diversity are exposed to electromagnetic fields (EMF). In order to study the effect of low frequency of electromagnetic fields during storage of eggs, 138 fertile eggs (Ross strain) were selected. Eggs were exposed to 50-Hz electromagnetic field with 50 HZ frequency and 5.5 MT in different time; (control), 8, 16, 24, 32 and 64 hours, with six replications. Duration of electromagnetic field weren’t effect on albumin quality, Haugh unit, cholesterol, triglycerides and total protein level of serum significantly (P<0.05). By increasing of exposure to EMF timing, hatchability decreased. The mortality percentage and abnormality of embryos were increased. The glucose concentration of serum in one day chicks at 8 and 16 hours, was higher than control group (P<0.05). Aspartate amino transferase concentration at 64 hours of EMS (T5), was higher than control group significantly (P<0.05). The results of this study showed that electromagnetic fields can increase the production of free radicals, abnormalities and fetal mortality.