Table 5.

Effect of dietary Zn level on D-lactate concentration and diamine oxidase (DAO) activity in plasma.

	Dietary Zn [mg Zn/kg Diet]
	153	493	1022	1601	2052	2407	95% CI	p-Value
D-Lactate [mg/L]
Day 0	0.71	0.91	1.48	1.18	0.88	1.54	0.63–1.82	0.06
Day 7	2.27	3.01	2.74	2.23	1.61	1.87	1.54–3.25	0.61
Day 14	1.97	1.60	1.93	2.43	2.11	1.67	1.54–2.42	0.81
Day 21	2.10	1.11	1.43	4.14	1.48	1.03	0.92–1.96	0.47
DAO [Units/min]
Day 21	100	119	104	123	123	124	82–149	0.25