
Keywords: طیف سنجی همبستگی فوتون; Antioxidant and antimicrobial activity; Food waste products; Nanosizing; Nematicidal activity; Residue free up-cycling; Waste into value; Spent coffee grounds; GC; Grape seeds; GS; High Pressure Homogenization; HPH; High Speed Stirring; HSS; Laser Diffrac