To assess the relationship between biochemical parameters [organ function, lipid and glucose metabolism, inflammation cells and malnutrition (erythrocyte, hemoglobin, serum albumin and total protein)] and AD, we analyzed associations between cognitive-related scores (MMSE, ADL and CDR) and biochemical indicators in 206 sporadic AD patients aged from 48 to 101 years old in China (Table 1). Here, ALB is linked to nutritional deficiency disease.