Why eating late is not a good idea

We know that eating late can have a whole host of harmful consequences. Top of the list: This will likely give you a restless night with a heavy, bloated stomach. And this is far from the only consequence! According to a new study published in the scientific journal Cell Metabolismeating late would also increase the risk of obesity.

To carry out their experiment, the scientists had 16 guinea pigs with a high body mass index follow two types of protocol. One group was placed on a strict meal schedule in the early hours of the day, while the other group received the exact same menu, but four hours later. Their last meal was consumed two hours before sleeping, compared to almost 6 hours for the first group.

Throughout the experiment, the appetite, body temperature, energy consumed and blood of the participants were closely scrutinized by the members of the study. The result is clear: eating late greatly influences appetite, the way we burn calories after meals and, ultimately, the way we store fat. So many physiological and molecular mechanisms that promote weight gain.

Weight gain

As Science Alert reports, evening meals directly impact hunger hormones, known as leptin and ghrelin. In the participants who ate later, the leptin level fell much faster than the others, which provoked in them a rapid urge to snack. And snacking, we know what it leads to weight gain!

Another consequence: those who eat later tend to burn fat much more slowly than those who eat early. Again, it goes without saying that if you burn fat less quickly, you risk storing it. An accumulation that weighs, over time, on the scale.

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