PMID- 7118053 OWN - NLM STAT- MEDLINE DCOM- 19821202 LR - 20131121 IS - 0018-5043 (Print) IS - 0018-5043 (Linking) VI - 14 IP - 6 DP - 1982 Jun TI - Mixed meal tolerance test and reactive hypoglycemia. PG - 281-3 AB - Twenty-six patients with symptoms suggestive of postprandial hypoglycemia were investigated by oral glucose tolerance test (OGTT). During the OGTT, symptomatic hypoglycemia occurred in 10 (38.5%). Nine of these 10 sugjects were given mixed meal tolerance tests (MMTT) and symptomatic hypoglycemia failed to occur in any case. During the OGTT the nadir glucose was significantly lower than that during MMTT (44.1 +/- 1.5 vs. 77.3 +/- 4.8 mg/dl +/- SEM, respectively; p less than 0.0005). Serum insulin during MMTT peaked significantly earlier than during OGTT (46.7 +/- 7.3 vs. 86.7 +/- 11.7 minutes (SEM, respectively; p less than 0.0125). The early secretion of insulin during MMTT may explain the lack of symptomatic hypoglycemia in these patients. We conclude that reactive hypoglycemia, when tested by a more natural stimulus (such as mixed meal) rather than by OGTT, is uncommon. FAU - Buss, R W AU - Buss RW FAU - Kansal, P C AU - Kansal PC FAU - Roddam, R F AU - Roddam RF FAU - Pino, J AU - Pino J FAU - Boshell, B R AU - Boshell BR LA - eng PT - Journal Article PL - Germany TA - Horm Metab Res JT - Hormone and metabolic research = Hormon- und Stoffwechselforschung = Hormones et metabolisme JID - 0177722 RN - 0 (Blood Glucose) RN - WI4X0X7BPJ (Hydrocortisone) SB - IM MH - Adolescent MH - Adult MH - Blood Glucose/analysis MH - Female MH - *Food MH - Glucose Tolerance Test MH - Humans MH - Hydrocortisone/blood MH - Hypoglycemia/*etiology MH - Male MH - Middle Aged EDAT- 1982/06/01 00:00 MHDA- 1982/06/01 00:01 CRDT- 1982/06/01 00:00 PHST- 1982/06/01 00:00 [pubmed] PHST- 1982/06/01 00:01 [medline] PHST- 1982/06/01 00:00 [entrez] AID - 10.1055/s-2007-1018995 [doi] PST - ppublish SO - Horm Metab Res. 1982 Jun;14(6):281-3. doi: 10.1055/s-2007-1018995.