Keeping on target during a low-calorie diet: The experiences of participants in a type 2 diabetes reversal pilot

Abstract

AbstractRapid weight loss using a very low-calorie diet (VLCD) for 2 to 3 months followed by weight maintenance has been shown to lead to the restoration of normal glucose and insulin metabolism in people recently diagnosed with type 2 diabetes. We explored the barriers and facilitators of adhering to a VLCD for remission in an Afro-Caribbean population. Twenty-five participants completed an eight-week VLCD followed by a six-month structured weight maintenance phase. Semi-structured interviews and focus groups were thematically analysed. Cravings for ‘usual foods’ consumed by friends and family, stigma of diabetes and resulting lack of disclosure and the participants’ busy schedules were noted as predominant challenges throughout the study. In turn, social support and the participants’ internal drive were considered as key facilitators for success. VLCD is a feasible approach for type 2 diabetes remission. Self-motivation and supportive environments are however crucial in meeting and maintaining the weight loss goals.