Weight loss: what is the best time to eat?
A 14-week study
Intermittent fasting's efficiency in promoting weight loss is unknown and body fat and results may change depending on when your diet starts.
Explained the authors in the preamble of their study. They compared the effects of a time-limited diet, that is, intermittent fasting, to that of a diet over a period of twelve hours or more. To achieve this, they recruited 90 adults with obesity in a 14-week trial between August 2018 and April 2020. Participants were all adults, aged 25-75, and had already taken a treatment for weight loss.
Greater weight loss
For intermittent fasting, participants could eat from 7:00 a.m. to 3:00 p.m., and caloric restriction instructions. The others could feed themselves at the hours they wanted while adopting the same caloric restrictions. At the end of
In the study, intermittent fasting allowed for greater weight loss, six pounds on average, compared to 4 kilograms for the zero-hour diet. However, researchers have observed a lower efficiency in fat loss, at first. A second analysis of the results showed that it was ultimately equally effective in both aspects, weight loss and fat loss, but the authors believe that new Work, focused on fat loss, is necessary to confirm these results.
Other beneficial effects
A body mass index of higher than 30 indicates obesity. The square of a person's height divided by their weight is their body mass index. Don't eat all day; limit your eating to specific times and abstain from food the rest of the time. This is how intermittent fasting works. Scientists, however, challenge this approach's efficacy. Researchers from the US, UK, and Pakistan have published their findings on the topic in JAMA Internal Medicine.
Their study shows other benefits of intermittent fasting. Thus, participants of this group had better diastolic blood pressure, which corresponds to the exerted by the blood on the walls of the vessels as the heart relaxes between two beats. These individuals also appeared to be less prone to mood disorders, such as fatigue, lack of vigor, or depression. On the other hand, all other factors of cardiovascular risk, such as sleep or physical activity, were similar between both groups. In July, another study showed that intermittent fasting allowed the regeneration of nerves. Before embarking, however, it is better to seek an opinion medical.