Pamela's dinner is suitable for 17:00- 18:00. Pamela's dinner is arranged at 17: 00- 18: 00, because eating late has a profound impact on hunger and appetite regulation hormones leptin and auxin, which will affect our eating motivation. Specifically, compared with eating early, in the case of eating late, people's leptin level will drop significantly within 24 hours, which means that their appetite will increase. Eating late will lead to an increase in fat production and a decrease in fat decomposition, thus promoting fat growth.