In a video published on his Instagram account on August 11, Dr. Jimmy Mohamed looked at the role of three essential hormones in our health: cortisol, hungry and satiety, and melatonin. According to him, these biochemical substances, produced naturally by the organism, influence not only our energy level, but also our mood, our appetite and the quality of our sleep.
Cortisol, this natural stress gauge
“” Introduces Dr. Jimmy Mohamed before detailing the first: “” he recalls that when we move away from daily pressures – whether professional, school or social – this hormone tends to decrease. “”
The fall of cortisol can cause a sudden relaxation: “. This fleeting fatigue is explained by the rapid drop in stress, “”.
Hormones of hunger and satiety listening to your needs
Second part of his explanation: “” These internal signals dictate our desires to eat and the feeling of satiety. Usually, “” with fixed schedules for meals.
However, when these constraints disappear, “”. It is then that we can distinguish real hunger from the desire to eat: “”, and adjust meals “”.
Melatonin, discreet regulator of our nights
Finally, Dr. Jimmy Mohamed talks about “”. The latter plays a central role in falling asleep and the quality of sleep. He observes that in certain periods, “”. Gradually, “”, with a spontaneous bedtime and alarm clock: “” and “”.
When this rhythm is fixed, “” because the body has benefited from a sleep adapted to its needs. According to him, “” and these adjustments remain valid “”.
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Why this precise moment rebalances your hormones
For Dr. Jimmy Mohamed, the context plays a decisive role. During certain periods of the year, the distance from school, professional and social constraints naturally reduces sources of stress. This drop in pressure leads to a decrease in cortisol, promoting physical and mental relaxation.
The daily change in pace also makes it possible to listen to your internal hunger and satiety signals more, without imposed schedules, and to adjust your meals to its real needs. Finally, the absence of immediate morning obligations gives the body the opportunity to recover its sleep debt, regulate the production of melatonin and establish a more natural-sleep cycle.
FAQ – cortisol, satiety, melatonin: key questions
1. What is cortisol and how does our daily stress influence?
Cortisol is a hormone produced by the adrenal glands. It plays an essential role in stress management, regulation of blood pressure and energy metabolism. A high rate over a long period can tire the body and affect sleep.
2. How do hormones of hunger and satiety regulate our appetite and our meals?
Ghrelin stimulates appetite, while leptin signals brain satiety. Their balance makes it possible to adapt the quantity and frequency of meals to the real needs of the body.
3. Why is melatonin often called “sleep hormone”?
Melatonin is secreted mainly at night. She prepares the body for falling asleep and helps maintain a regular-up-up rhythm.
4. What is the link between cortisol and melatonin on our sleep-up rhythms?
Cortisol reaches a peak in the morning to promote awakening, while melatonin increases in the evening to trigger sleep. An imbalance between the two can disrupt sleep or night recovery.
5. How to find a beneficial hormonal balance for energy, appetite and sleep?
By adopting habits that reduce stress, respect the signals of hunger and satiety, and promote a regular sleep rhythm, it is possible to optimize the natural production of these hormones.
