For eight weeks participants were allowed to eat freely between 12.00pm to 8.00pm on weekdays and at any time on the weekends. Outside of those hours, participants were asked to consume only water, black coffee or black tea.

Using the Canadian Cardiovascular Society scoring system to calculate the 10-year Framingham Risk Score, the authors found that CVD risk decreased from 10.9 per cent to 8.6 per cent at the end of the trial period.

"This rigorously designed, well-executed single-arm feasibility study generates important hypotheses and questions about the role of time-restricted eating relevant to cancer survivors," said Bonnie Ky, editor-in-chief of JACC: CardioOncology.

"For example, what is the basis of the inter-individual variation of the response to time-restricted eating in the Framingham Risk Score, and will this help identify patients who are most likely to benefit from this strategy?"

"How does diet quality affect these findings? We look forward to seeing research using practical lifestyle interventions continue to evolve and advance to improve the lives of our patients and survivors."