A nutrition expert has assessed a popular dieting technique . She said that while some people may experience weight and fat loss with this approach, it may not be suitable for everyone. Intermittent fasting has surged in popularity in recent years. This tactic involves having a regular extended period of not eating, with meals restricted to a specific window of time. One way to do this is to divide each 24-hour period into a 16-hour fasting window, limiting mealtimes to an 8-hour slot. This