Momentum Issue 46: Eat When the Sun is Up
Importance
“The research has shown that when you eat is as important as what you eat.” - Dr. Suhas Kshirsagar
Our bodies are not built to eat when the sun is down, nor to eat frequently throughout the day. Eating in this way is eating out of alignment with our circadian rhythms, and this can lead to huge consequences for our health.
Simply by changing when you eat, without changing anything else, you can make a meaningful difference in your health.
Our circadian rhythms, the internal clocks in our bodies, are present in essentially every cell in the body. This means that every cell in your body is programmed to do different things depending on the time of day. And the cells involved in digestion and metabolism are not primed to be able to handle food when the sun is down.
Eating when the sun is up means we’re eating when our body is optimized to take food. Furthermore, eating at the same time each day means our body can reliably predict when it will receive food, and will respond accordingly. This leads to better health outcomes in terms of body composition, incidence of chronic illness, and mental health.
“Eating and sleeping at the wrong time disrupts the circadian rhythm and interferes with a healthy metabolism and a strong immune response.” - Dr. Suhas Kshirsagar
Therefore, you can optimize your health simply by changing your routine, namely, when you take your first bite of the day and when you take your last, and eating on a consistent schedule.
Implementation
“Your body needs fuel during daylight hours. It needs to fast after dark.” - Dr. Suhas Kshirsagar
Eat all your food during daylight hours. This is going to be harder for everyone in the northern hemisphere, as you are approaching some much shorter daylight hours. However, try to stick to this as much as is practicable during this time. For anyone looking to improve their weight loss efforts, this may actually be highly beneficial:
“Most of your body’s fat burning happens 6 to 8 hours after finishing your last meal and increases almost exponentially after a full 12 hours of fasting, making any amount of time fasting past 12 hours highly beneficial for weight loss.”— Dr. Satchin Panda
Bonus: Try to also eat meals at roughly the same time each day. This will mean your body can reliably predict when it will receive food, and will respond accordingly.
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