Comparison of Uric Acid Quantity with Different Food in Human Urine by Flow Injection Chemiluminescence Analysis

Table 3

Determination for UA in human serum samples^a.

	Samples; no.	Added/Found; (ng mL^−1)	RSD; (%)	Recovery; (%)	𝐶^bUA; (𝜇g mL^−1)
Volunteer 1	1	0/7.6	3.3	96.6	38.0±1.5
		5.0/12.4	2.4
	2	0/8.1	3.0	103.1	40.2±1.2
		10.0/18.4	1.7
	3	0/7.9	3.1	97.8	39.5±1.4
		7.0/14.7	2.1
Volunteer 2	4	0/9.8	2.8	104.3	49.1±0.8
		5.0/15.0	2.0
	5	0/10.1	2.7	105.7	50.5±0.7
		7.0/17.5	1.9
	6	0/10.3	2.6	106.4	51.4±0.6
		10.0/20.9	1.6

aThe average of five determinations; ^bthe average concentration of UA (𝑛=5).