Characteristics of Volunteers (n = 10)
| Characteristic | BAT+ (n = 6) | BAT– (n = 4) |
| Age (y) | 24.5 (18–32) | 25.5 (21–29) |
| Body mass index (kg/m2) | 22.2 (20.3–24.0) | 22.2 (20.9–23.4) |
| First study day | ||
| Fasting plasma glucose (mmol/L) | 5.2 (4.1–5.4) | 4.7 (3.6–4.7) |
| Fasting plasma insulin (pmol/L) | 23.5 (15–52) | 15.0 (15–15) |
| Second study day | ||
| Fasting plasma glucose (mmol/L) | 4.7 (4.6–5.3) | 4.6 (4.5–4.8) |
| Fasting plasma insulin (pmol/L) | 15.5 (15–44) | 15.0 (15–16) |
| Plasma glucose after meal (mmol/L) | 4.3 (2.6–4.9) | 4.1 (3.7–5.1) |
| Plasma insulin after meal (pmol/L) | 116.5 (51–169) | 43.0 (15–128) |
BAT+ = detectable; BAT− = undetectable.
Data are median, followed by range in parentheses.