ALB and focal segmental glomerulosclerosis: FSGS patients with low serum albumin levels of glomerular pathological damage possibly have proteinuria, decreased serum propagation, increased compensatory synthesis and metabolism of kidney burden of liver cells, which increase hypoalbuminemia, induce infection, cause endocrine disturbance and loss of trace elements, high condensation, and impaired immune function, eventually inducing metabolic disturbance [24].