Table 1. Correlations between PLIN5 protein content and markers of insulin sensitivity in Caucasian and South Asian subjects before and after a 5-day HFHC-diet.

		All	Before	South Asians	All	After	South Asians
			Caucasians			Caucasians
Rd	r	0.610	0.895	0.172	0.257	0.668	0.084
(μmol*L/KgLBM/min/mU)	P	0.004	<0.001	0.635	0.275	0.035	0.818
	n	20	10	10	20	10	10
RQ basal	r	0.234	−0.031	0.442	0.482	0.680	0.391
	P	0.295	0.929	0.174	0.027	0.030	0.235
	n	22	11	11	21	10	11
RQ insulin stimulated	r	0.405	0.618	0.328	0.446	0.322	0.416
	P	0.076	0.043	0.389	0.049	0.398	0.203
	n	20	11	9	20	9	11
Metabolic flexibility	r	0.472	0.856	0.013	0.103	−0.305	0.187
	P	0.035	0.001	0.974	0.666	0.424	0.582
	n	20	11	9	20	9	11
Lipid oxidation	r	−0.230	0.137	−0.481	−0.419	−0.684	−0.337
	P	0.302	0.687	0.134	0.059	0.029	0.311
	n	22	11	11	21	10	11
Insulin stimulated glucose	r	0.327	0.750	−0.085	−0.109	−0.233	−0.090
oxidation (μmol/kgLBM/min)	P	0.159	0.008	0.828	0.648	0.547	0.791
	n	20	11	9	20	9	11
Insulin stimulated NOGD	r	0.482	0.792	0.151	0.134	0.817	−0.030
(μmol/kgLBM/min)	P	0.032	0.004	0.698	0.572	0.007	0.930
	n	20	11	9	20	9	11