EGP and Rd in the basal state and during the last 40 min of the 80 mU · m–2 · min–1 hyperinsulinemic-euglycemic clamps in the 10 men and 8 women in the absence (control) and presence of an infusion of Intralipid and heparin (lipid) to raise plasma NEFA levels
. | Women . | Men . | ||
---|---|---|---|---|
Control . | Lipid . | Control . | Lipid . | |
Basal | ||||
EGP (mg · kg–1 · min–1) | 2.02 ± 0.08 | 2.01 ± 0.10 | 2.03 ± 0.10 | 2.13 ± 0.08 |
End of clamp | ||||
EGP (mg · kg–1 · min–1) | −0.02 ± 0.09 | 0.61 ± 0.16* | −0.11 ± 0.09 | 0.58 ± 0.11† |
Glucose Rd (mg · kg–1 · min–1) | 10.37 ± 1.11 | 9.89 ± 1.26 | 10.78 ± 0.52 | 8.37 ± 0.57‡ |
. | Women . | Men . | ||
---|---|---|---|---|
Control . | Lipid . | Control . | Lipid . | |
Basal | ||||
EGP (mg · kg–1 · min–1) | 2.02 ± 0.08 | 2.01 ± 0.10 | 2.03 ± 0.10 | 2.13 ± 0.08 |
End of clamp | ||||
EGP (mg · kg–1 · min–1) | −0.02 ± 0.09 | 0.61 ± 0.16* | −0.11 ± 0.09 | 0.58 ± 0.11† |
Glucose Rd (mg · kg–1 · min–1) | 10.37 ± 1.11 | 9.89 ± 1.26 | 10.78 ± 0.52 | 8.37 ± 0.57‡ |
Data are means ± SE. In the basal steady-state situation, glucose Rd is numerically equivalent to EGP.
P < 0.01,
P < 0.002,
P < 0.001 compared with the control study.