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New research shows that the time you eat is as important as the contents of your plate.
Scientists from the University of Manchester have studied cells and mice in culture to analyze the effects of the internal clock (or circadian rhythm) on metabolism and digestion.
They found that when we eat and that the body releases insulin, it has an impact on the biological clock and the functioning of all our cells.
Eating at the "wrong" biological time – that is, late at night – has canceled that rhythm, triggering an insulin release that boosts proteins when they do not need to be released. To be active.
The findings add weight to a growing body of research showing that our body clocks could play an important role in the risk of diabetes, obesity, metabolic disorders or heart problems.
Now that we have the electricity that allows us to be active and productive 24 hours a day, we can ignore that pace. But our bodies work better in tune with the sun
"We already know that modern society poses many problems for our health and well-being – things that are considered mundane, such as shift work, lack of sleep and jet lag, are disrupting our biological clock," he said. Dr. David Bechtold, senior lecturer at the university who worked on the study, said.
"It is now clear that circadian disorders increase the incidence and severity of many diseases, including cardiovascular disease and type 2 diabetes."
All life – plants, mushrooms, animals, humans – has evolved to be in tune with the sun.
Now that we have the electricity that allows us to be active and productive 24 hours a day, we can ignore that pace.
But our bodies work better in sync with everything else.
In a healthy person, the levels of cortisol (the stress hormone) reach their maximum around 8 am, which gives us a boost of energy to wake us up (in theory). These levels drop to their lowest point at 3 am the next day, before returning to their peak five hours later at 8 o'clock.
Ideally, this peak of 8h will be triggered by exposure to the sun or an alarm. When this happens, the adrenal glands and the brain will start to pump out adrenaline.
By mid-morning, cortisol levels begin to drop, while adrenaline (for energy) and serotonin (a mood stabilizer) continue to swell.
At noon, metabolism and body temperature accelerate, giving us hunger and ready to eat.
After noon, cortisol levels begin to decrease. The metabolism slows down and fatigue sets in. Serotonin gradually turns into melatonin, which induces drowsiness. Our blood sugar level goes down and at 3 in the morning, when we sleep, our cortisol levels have reached their lowest level in 24 hours.
Disturbing this rhythm disrupts the delicate balance of hormones and sugar levels in our body – and it begins to appear on your skin, your digestion, your stress level.
This has been a boon to fictitious brands of supplements, serums and "wellness", which market their products as a miracle solution to balance your system.
But a growing wave of research – including the 2017 Nobel laureate in medicine – shows that following the current could be a much easier, much more effective and less costly solution.
Dr. Michael Crupain, MD, MPH, a certified physician in preventive medicine who consults on the show The Dr Oz Show, has written a book on this very subject.
His research shows that eating with the sun makes the body work more efficiently.
"Eating with the sun, that's what sets your circadian rhythm, which is your body's clock, to prepare your body to function more efficiently," Dr. Crupain told DailyMail.com.
& # 39; Our body in the morning wants treat carbohydrates, and at night you start eating a key if you start eating. You start storing foods rather than using them to produce energy.
Dr. Crupain, who is now having lunch around 8 am, has not always followed this lifestyle.
In fact, until he started writing this book a few years ago, he had a habit of eating big dinners and skipping breakfast altogether – a study recently deemed dangerous. , increasing the risk of heart disease.
"I started training to become a neurosurgeon and I was on the evening deck, so it became easy to take that meal," he says.
Dr. Michael Crupain, MD, MPH, a certified physician in preventive medicine who consults on the show The Dr Oz Show, has written a book (right) on this topic. His research shows that eating with the sun makes the body work more efficiently
"I just have this habit and it worked for me. And then I started doing some research for this book.
Passing, he says, was "of a disconcerting simplicity". It took him about a month, as he now recommends to his readers, with a 31-day plan that closely mimics what he went through to rock.
"I started taking this dinner and saving a little for the next day," explained Dr. Crupain, a supporter of cold pasta for breakfast ("your body digests cold carbohydrates better than hot calories") ).
Every day he was saving another eighth of that big bowl of pasta for the next morning, until he ended up having a hearty breakfast and a very small dinner.
"You should have about 75% of your calories before 3 am," he says.
As for people who work at night, Dr. Crupain says he understands how difficult it can be. It is difficult to recommend a diet when, in fact, we should not wake up at that time.
But he says the best thing to do is to plan your meals and snacks in order to avoid the inevitable dinner at vending machines or a slice of pizza at 3am.
"At night, it's easy to eat things that are not good for you. By working at night, you need to plan a little more than other people. Take your biggest meal before going to work and choose healthy snacks to take during the shift, then have a light meal on your return home. & # 39;
