Various methods have been proposed for the thorough assessment of PEW in CKD, and their employment has led to the establishment of the clinical diagnostic criteria [7] based on serum markers (e.g., albumin < 3.8 g/dL or pre-albumin < 30 mg/dL, decrease in serum creatinine and total cholesterol over time on dialysis), body composition derangement (e.g., BMI < 23 kg/m2, reduction of body weight and fat percentage, muscle mass loss percentage, reduced mid-arm muscle circumference), and a deficient diet based on the recommended protein and caloric intake [7,9]. Here, ALB is linked to chronic kidney disease.