Impact of different stereoisomers of inositol on insulin sensitivity of gestational diabetes mellitus patients.
World J Clin Cases. 2021 Jan 26;9(3):565-572
Authors: He J, Zhang YL, Wang LP, Liu XC
Abstract
BACKGROUND: Inositol is a hexa-carbon polyol, a naturally soluble vitamin, often found in various foods.
AIM: To discuss the impact of different stereoisomers of inositol on insulin sensitivity of gestational diabetes mellitus (GDM) patients.
METHODS: Eighty GDM pregnant women were divided into four groups according to their treatment received: A group (placebo folic acid 400 μg/d), B group [myo-inositol (MI) 1500 mg, twice a day], C group [D-chiro-inositol (DCI) 250 mg, twice a day], and D group (inositol MI and inositol DCI 1500 mg/250 mg, twice a day). Each patient routinely used dietary guidance adjustments and did some safe and effective aerobic exercise in addition to receiving placebo or inositol from GDM diagnosis to delivery. Triglyceride, total cholesterol, fasting plasma glucose, oral glucose tolerance test postprandial glucose (2 h postprandial blood glucose), fasting insulin, fasting plasma glucose, and glycosylated hemoglobin levels and Homeostasis Model Assessment-insulin resistance (HOMA-IR) and Homeostasis Model Assessment-insulin sensitivity index (HOMA-ISI) scores were determined before treatment and 8 wk after treatment onset. Adverse maternal and infant outcomes, including hypoglycemia, exces sive amniotic fluid, premature infants, macrosomia, fetal distress etc., were also recorded.
RESULTS: There was no statistical difference in the baseline data of each group. The levels of 2 h blood glucose, glycosylated hemoglobin, fasting insulin, total cholesterol, and triglyceride in the B, C, and D groups were significantly lower than those in the control group (A group) after treatment (P < 0.05). Moreover, compared with the B group, the level of the above indexes in the C and D groups decreased more significantly, and the differences were statistically significant (P < 0.05). The HOMA-IR of B, C, and D groups decreased significantly, and the HOMA-ISI increased significantly compared with the A group, and the differences were statistically significant (P < 0.05), among which the decrease of HOMA-IR and the increase of HOMA-ISI were more significant in the C and D group compared with the B group (P < 0.05). The occurrence rate of adverse maternal and infant outcomes in the C and D group was significantly lower than that in the control group (A group), and the differences were statistically significant (P < 0.05).
CONCLUSION: Treatment with different inositol stereoisomers (inositol MI and inositol DCI) can improve insulin sensitivity and reduce insulin resistance in diabetic patients, and inositol DCI has a better curative effect than inositol MI.
PMID: 33553394 [PubMed]
No comments:
Post a Comment