What is the Blue Zone Diet? Before learning about it, it is important to define the Blue Zone. The credit for popularizing the term Blue Zone worldwide goes to American author Dan Buettner, whose date of birth is June 18, 1960. He is a longevity researcher and public speaker. He co-produced the documentary TV mini-series Live to 100 Secrets of the Blue Zones (2023) based on his book of the same name.
He is the founder of Buettner Blue Zones, LLC. He has identified five Blue Zones: Icaria in Greece, Loma Linda in California, the Nicoya Peninsula in Costa Rica, Okinawa in Japan, and Sardinia in Italy. In fact, residents of these areas live healthy lives up to 90 or 100 years, while the prevalence of diabetes, heart disease, and cancer is also very low in these areas.

This is why the term Blue Zone was used to identify areas where residents live long, healthy lives. American author Dan Boettner conducted a study to find out the secret to longevity and good health in these areas. The study found some similarities in the diet and lifestyle of residents of these different areas, including the consumption of seasonal vegetables, fruits, nuts, whole grains, legumes, and regular exercise.
Since residents of these areas live long, healthy lives, the areas where residents live long, healthy lives came to be called Blue Zones, while the diet of these areas was called the Blue Zone Diet.
The Blue Zone Diet consists of vegetables and fruits. According to a study by medical authorities in the UK, adding four hundred grams of fruits and vegetables to the daily diet is effective for health.
Consumption of fruits and vegetables reduces the chances of heart disease and cancer. Also, it has beneficial effects on general health, skin and digestion. The Blue Zone Diet also includes pulses, beans and grains, which are known as sources of fiber. They also contain small amounts of fat. Consumption of pulses, beans and grains has positive effects on the stomach, intestines and heart.
Did you know that consumption of grains fulfills the deficiency of fatty acids, vitamin B, folic acid. Then items like barley, wheat, brown rice and corn are considered particularly useful in reducing the risk of heart disease. Consumption of fermented food, i.e. foods prepared with vinegar and other ingredients, also proves to be useful. Fermented food contains probiotics, i.e. bacteria that are healthy and beneficial for digestion.
It should be noted that further research is ongoing on the long-term effects of fermented foods. The Blue Zone Diet also includes fish, as it is rich in nutrients. It contains omega-3 fatty acids, which are beneficial for heart and brain health. Nutritionists say that fish should be consumed twice a week. In addition, the Blue Zone Diet also includes the use of beef and mutton, but in moderation.
However, it is recommended to minimize the consumption of processed meat. Water is life, because according to medical experts, more than 60 percent of the human body consists of water. Similarly, about two-thirds of the brain and heart, 83 percent of the lungs, 31 percent of the bones and 64 percent of the skin consist of water. That is why it is important to drink as much water as possible for the survival of our body.
Remember, water regulates body temperature. It helps in digestion, excretion of waste from the human body, and keeps joints and muscles hydrated. Since water is used in large quantities in breathing, sweating, urinating, and digesting food, drink more water. If we drink less water than our physical needs, dehydration can lead to bad breath, dizziness, mental confusion, and other problems.
Excessive water consumption is a characteristic of almost all regions of the Blue Zone. Apart from this, the consumption of other liquids such as coffee, etc. is also common among the residents of the Blue Zone. If you also want to live a long life with health, then start using the Blue Zone Diet today.
Dieting and our mental health
Modern research has shown that the constant use of food supplements or special foods to keep the body lean and slim can weaken our brains. When scientists compared people who do not eat slimming foods with those who take special foods to become slim, it was found that people who want to slim down were found to have a slightly slower reaction time, difficulty finding a solution to a problem, and a worrying situation of poor memory.
In addition, the problem of low blood sugar was also seen in people who use special foods to become slim. Depression is considered to be an important reason for slow performance in such people, especially after the first period when weight loss appears.
This depression also increases due to the real fight against the fat in the body.
If you want to lose weight, starving yourself is a poor method.
It has been proven that people who skip the main meals of the day gain weight. Skipping meals or starving themselves causes weight gain instead of weight loss. Therefore, eat all three meals on time, especially breakfast, because it is very important and your body functions better with a better supply of food.
Losing weight without dieting is not difficult.
A dietitian says that consuming low-fat, low-starch and certain types of grains can help in weight loss. For people who have a high number of fat-producing cells, losing weight becomes time-consuming and in some cases impossible. Consuming juicy citrus fruits or their juice, apples, strawberries or garlic can correct the functions of fat-producing cells to some extent.
In this way, the body can look proportionate, attractive and beautiful while staying safe from obesity. Vegetables and foods that contain fibrous plants can play an important role in preventing obesity. Vegetables that naturally contain diuretic ingredients help in reducing obesity.
Fibrous foods have effects on the intestinal or intestinal system.
Nutritionists around the world agree that the use of vitamin C not only reduces body fat but also plays a significant role in its dissolution. It does not allow the amount of cholesterol in the body to become unbalanced and protects the cells from its undue pressure. Apples, strawberries and grapes contain abundant amounts of protein, which, by absorbing water, cleanses the cells of the effects of fat obesity.
There is a natural way to avoid obesity. The following list is clarifying which things can be eaten or drunk to protect against obesity.