@article{Kolawole_Adamu_Usman_Mohammed_Aliyu-Paiko_2023, title={Dietary supplement using cockroach meal: impact on growth indices and biochemical responses in hybrid catfish}, url={https://journal.eu-jr.eu/life/article/view/2909}, DOI={10.21303/2504-5695.2023.002909}, abstractNote={<p>Globally the need to substitute fishmeal with other animal protein sources in the fish diet has gained more attention; which is occasioned by the increasing cost of fish. A 12-week trial was conducted to ascertain the growth indices and biochemical response of hybrid catfish (<em>Clarias gariepinus</em>(♀) and <em>Heterobranchus bidorsalis</em> (♂)) fed cockroach meal supplement. A total of 800 hybrid catfish were randomly distributed into four dietary treatments (Diet&nbsp;A- control feed), Diet&nbsp;B (50&nbsp;% cockroach and 50&nbsp;% fishmeal), Diet&nbsp;C (100&nbsp;% cockroach meal) and Diet&nbsp;D (100&nbsp;% fishmeal). Each treatment was replicated with 35&nbsp;fish per experimental pond in a completely randomized design. Progressive weight gain was determined bi-weekly. At the end of the study period, fishes were randomly sacrificed for proximate compositions and plasma biochemical analyses (glucose, triglyceride, cholesterol, total protein, albumin) using standard protocols. The study revealed that growth parameters (Weight gain, Average weight gain, Protein efficiency ratio, Feed Conversion rate, Specific growth rate and Survival rate (SR) were influenced by the dietary treatments (<em>p</em>&gt;0.05). The highest weight gain was recorded in Diet&nbsp;1 (8847.73±292.65&nbsp;g) &gt; Diet&nbsp;2 (7816.33±121.71&nbsp;g)&gt;Diet&nbsp;3 (7811.67±566.08&nbsp;g) &gt;Diet&nbsp;4 (7022.00±44.193&nbsp;g). Similarly, the best feed conversion ratio was found in fish fed Diet&nbsp;A (10.12±0.01),&gt;Diet&nbsp;B,&nbsp;C and D had the same values of 0.11&nbsp;g respectively. There was no significant (<em>p</em>&gt;0.05) difference in plasma biochemical indicators measured when compared to the control (Diet&nbsp;A). Thus, indicating that all the fish were healthy and had normal physiological activities. Cockroach meal can therefore, be used as a feed supplement without having any adverse effect on the growth and well-being of hybrid catfish fingerlings</p&gt;}, number={2}, journal={EUREKA: Life Sciences}, author={Kolawole, Abiola Olabisi and Adamu, Kabir Mohammed and Usman, Ibrahim Baba and Mohammed, Yakubu Manbe and Aliyu-Paiko, Mohammed}, year={2023}, month={May}, pages={3-13} }