Groundnut oil cake is a nutritious and versatile byproduct derived from the mechanical extraction of groundnut oil Known for its high protein content it is extensively utilized as an animal feed enhancing milk production and improving overall livestock health Additionally groundnut oil cake doubles as an effective organic fertilizer that enriches soil fertility with vital nutrients Its composition includes a balanced concentration of protein fiber and residual oil which not only benefits animal husbandry practices but also finds application in biofuel production and even human diets in certain cultures This sustainable resource is a staple for farmers and agricultural businesses aiming to maximize productivity and promote environmental health