Open AccessVery low-calorie diet in patients with longstanding type 2 diabetes mellitus: a study of real-world outcomes
Author(s) -
Melanie Nana,
Sacha Moore,
Riyanath Loganathan,
Victoria Williams,
Mohammad Rahman,
Elaine M. Jennings,
A Dixon,
LN Rao Bondugulapati
Publication year - 2021
Publication title -
the british journal of diabetes
Language(s) - English
Resource type - Journals
eISSN - 2397-6241
pISSN - 2397-6233
DOI - 10.15277/bjd.2021.316
Subject(s) - very low calorie diet , medicine , weight loss , body mass index , low calorie diet , type 2 diabetes mellitus , diabetes mellitus , type 2 diabetes , obesity , surgery , endocrinology
There is a paucity of evidence regarding the efficacy of a very low-calorie diet (VLCD) in the real-world setting. We evaluated outcomes in patients with type 2 diabetes mellitus (T2DM) who underwent VLCD.Methods: This retrospective observational study included all patients who had undergone VLCD from 2014 to 2017 (n=61). The VLCD consisted of an eight-week 800 kcal/day dietary restriction. Metabolic parameters and medications were recorded at baseline, immediately post-VLCD and at 6 and 12 months.Results: There was a significant reduction in weight of 9.96 kg (p 0.05). 78.7% patients had a reduction in T2DM medication burden post-VLCD, sustained in 44.3% of patients at 12 months. Analysis of patients with T2DM diagnosis duration >6 years demonstrated statistically significant weight loss sustained to 12 months (p<0.001).Conclusion: Our results demonstrate sustained reduction in BMI and weight, reduction in medication burden and temporary reduction in HbA1c in patients with T2DM undertaking a VLCD in the real-world setting