Many people say obesity is genetic, is this true or false? (Trung, 32 years old, Ho Chi Minh City)
Reply:
In fact, obesity has a genetic component. Many studies have shown that people whose parents or siblings are obese are at higher risk of developing the disease than normal people. However, genetics is only one of the factors that influence obesity and is not the only cause.
In addition to genetic factors, obesity has many other factors that affect the development of the disease. Specifically, eating a lot of fat, sugar and salt, high in calories and low in fiber can lead to weight gain and obesity. Unbalanced or nutritionally deficient diets can also cause the disease.
In addition, lack of physical activity, certain diseases such as diabetes, liver disease, cardiovascular disease, hormonal disorders or stress, depression, anxiety also lead to weight gain and obesity.
Therefore, to prevent obesity and maintain the health of the whole family, it is necessary to provide members with a healthy, balanced diet including lots of vegetables, fruits, and foods rich in fiber and low in calories.
Encourage the whole family to participate in regular physical activities and take measures to reduce stress. Limit the use of foods high in fat and sugar, and increase the use of clean, nutritious foods.
For those who are obese, it is necessary to consult a nutritionist to optimize the weight loss regimen. If necessary, the doctor may prescribe medication or surgery for those with a high BMI (obesity).
Associate Professor, Dr. Nguyen Anh Tuan, Head of Gastroenterology Department, 108 Central Military Hospital
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