Results
Out of 77 interested responder, 38 passed eligibility criteria for this study and were recruited and randomised for allocation to the experimental groups. However, one participant withdrew before start of the study due to work commitments. Fifteen participants from each group completed the study. Three participants in the intervention group and 4 participants from the placebo group were lost to follow-up due to either work commitments or inability to adhere to the dietary regime. In this study, ITT methodology was used to include any participants missing final measurements but attended the trial for 4 weeks or more (Fig. 