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. 2005 Sep 8;569(Pt 1):347–355. doi: 10.1113/jphysiol.2005.097444

Figure 5. Plasma FFA concentrations.

Figure 5

Results are given for the placebo (•), caffeine (○), HAdr (▾) and LAdr (▵) trials during both the 30 min pre-clamp period (t = 0–30 min) and during the 120 min isoglycaemic–hyperinsulinaemic clamp (t = 30–150 min). HAdr resulted in higher FFA concentrations compared with all other treatments, as indicated by the asterisks. Values are means ±s.e.m.