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Setting Our Biological Clocks: What Is Circadian Dieting?

Setting Our Biological Clocks: What Is Circadian Dieting?

Today, it is not just important to live long but it is also important to live a long life with a healthy body.

We have accordingly selected the most optimal food for our body and researched the different dieting methods. We are still evaluating many different dieting methods including vegan dieting, vegetarian dieting, pescatarian dieting according to our mind, body and taste. The rest of our article involves our detailed review of the “circadian dieting” method for you. We will see if the circadian dieting method is suitable for you with its every aspect.

The core circadian dieting is related to the order of your eating hours. Differently than many other diets, the purpose of the circadian dieting is to establish the rhythm of your body by regulating your meal hours instead of limiting the certain types or the amount of food. When your body finds its own rhythm, it will lose weight much more easily and stay away from the dangerous diseases.

What Is Body Rhythm?

Circadian comes from circa, approximately, and dies, day. In short, circadian is the body rhythm that is the sum of physiological, hormonal and psychological processes that the body performs throughout a single day.

What Is Circadian Rhythm?

The repetition of the rhythms that the earth creates on all the living creatures when it turns around on its own axis in a single day is called the circadian rhythm. In other words, the circadian rhythm is the biological timing of the body. Heart rate, body temperature, metabolic rate, emotional states, sleep cycles are all among the pieces that comprise this rhythm. 

What Is the Connection Between the Eating Hour and the Circadian Rhythm?

An idea like “I will eat whenever I want. My body will not realize…”, may change all your schedule. Be careful! Many studies confirmed that the physiological functions increased before eating. According to the results of these studies, it has been clearly proven that our bodies estimate the food intake hours and synchronize it functions. Simply put, the idea we have mentioned before is completely wrong. Unusual or wrong eating hours can directly influence the deterioration of the body health.

A lot of factors can influence the circadian rhythm, also known as the biological clock. The body may regain its health, if it can adjust against factors such as light and heat differences, shift working. However, if it cannot adjust, then it can face many health issues starting with weight gain. Because many hormones such as the insulin, glucagon, adiponectin, corticosterone, leptin and ghrelin that have an important role in the metabolism are released according to the circadian rhythm.

Ayşegül Çoruhlu mentions the following in her “Circadian Diet” book: 

“We complain about how fast the time passes when we look at our watches. We think that the time is equal to the hours shown on our watches. Yet, the actual timer is a special center in our brains. This center, which measures the biological time of the body, simultaneously tells other organs the time. The entire body is filled with clocks. Yes, the brain, the pancreas, the liver, the intestines, all the cells and even the DNA has an internal clock. But, why do we need so many clocks? The body needs follow a certain rhythm in order to be able to properly execute billions of processes in itself. If an organ operates outside of this rhythm, it falls into chaos. The thing that prevents the chaos is the internal biological clock of the body. The internal biological clock synchronizes us with the external clock. The tune of the internal clock must not be broken. When it is broken, we get sick. If the internal clock is broken, then we age quickly. If the internal clock is broken, we gain weight… Yes, we have emphasized what to eat in a healthy diet enough. However, the most important question is the question of “When to eat?”… Both gaining weight and losing weight is a matter of “time”. “Circa” means around, and “diem” means the day. Circadian dieting defines the appropriate eating and lifestyle around the hours of the day. The price for breaking the circadian rhythm is early aging. The price for breaking the circadian rhythm is getting sick. The price for breaking the circadian rhythm is gaining weight. Timing is everything. Timing is the new subject matter of medicine.

Is Sleep Pattern Important in Circadian Dieting?

Our body is like a mechanism that can never work independently of its parts. Therefore, sleep pattern is extremely important in order to create wholeness during the diet duration. Sleeping in a totally dark environment at the hours body releases the melatonin hormones helps the body regulate the metabolic activities. Therefore, it is possible to reduce the risk of heart disease, diabetes, strokes to minimum.

How to Schedule the Circadian Dieting?

If you would also like to adopt the circadian diet as a lifestyle, you must first consult an expert. Apart from that, to give you an idea on how to adapt the circadian dieting, the details are as follows:

The first point to take into consideration, if you would like to spend the rest of your life according to your biological clock and adopt the circadian diet, is to eat every meal at the same hour of every day. In addition, it is recommended to eat cereals and food that is rich in fats at the early hours of the day when your metabolism is faster, and food low in fat, such as vegetables, at the late hours of the day when your metabolism is slower.

Another important point in circadian dieting is the correctness of your eating hours. According to the studies, people who eat lunch after 3 PM are struggling with losing weight when compared to those who eat before, but the breakfast and dinner hours do not make huge differences in losing weight. According to this study, you can reach the optimal diet schedule if you take into consideration that you intake less calories when you eat your dinner between 6 and 7 PM.

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