Growth Rate and Biochemical Traits of Broiler Chicks as Affected by Commercial Diet Density, Seed Supplementation of Lagerstroemia speciosa and Nigella sativa

The present investigation aimed to investigate the effects of dietary seed supplementation on broiler chicks' ability to grow and biochemical properties that are impacted by commercial feed density and seed supplementation of Lagerstroemia speciosa. The research was carried out at the Government Arts College in Coimbatore-18, Tamil Nadu, India's Animal House, Department of Zoology, and Postgraduate and Research Department. Secondary metabolites, including steroids, terpenoids, glycosides, and phenolic compounds, are the primary bioactive substances in L. speciosa seeds, including phytochemical compounds and essential oils. The experimental groups consisted of dried seeds of L. speciosa and N. sativa added to the organic feed. The experimental animals show that the growth rate of the control group shows 41±3.21d initial weight and a 124±4bc final weight, while the growth rate of group II shows 135±4.04b. Body weight is a little higher than in the control group. Commercial feed is drastic in weight gain, and it shows 489±10.44a in group III. The experimental groups IV and V are active and healthier than the other groups, but the weight is poor in group IV 78±9.29d and 105±7.62bcd are in group V. The N. sativa seeds consist of thymoquinone, a bio-compound to reduce the body weight 78±9.29d in Group IV. Table 5 shows the haematological parameters of chicks in each group. The control group has the highest concentration of urea (10.7±0.55a), while group IV has the lowest concentration. The amount of uric acid is lowest in group IV and largest in group V. Cholesterol levels are highest in group II (green leafy vegetables) and lowest in group IV. Triglyceride levels are highest in Group V, while they are lowest in the control group. Group V has the least total protein, whereas the control group has the most. The control group has the highest albumin level, while group II has the lowest level.