Nutrigenomics in Diabetes
Type 2 Diabetes and Its Causes
Type 2 diabetes is a chronic metabolic disorder that affects glucose regulation. The main causes include obesity, poor diet, and sedentary lifestyle. Additional predisposing factors include advancing age, hypertension, and high cholesterol levels. The interaction between genes and the environment strongly influences disease onset. Diagnosis usually involves fasting blood glucose tests, oral glucose tolerance tests, or HbA1c levels. Physicians use these measures to confirm abnormal blood sugar control.
The disease often presents with several recognizable symptoms. Patients may experience frequent urination, excessive thirst, and unexplained fatigue. Current treatments combine medication, lifestyle changes, and monitoring.
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Nutrigenomics in Diabetes
Nutritional Genomics and Diet in Diabetes
Nutritional genomics explores how genes interact with diet to influence health. In type 2 diabetes, diet has a major role in prevention and management. Certain genetic variants may alter how the body metabolizes fats and carbohydrates. These differences explain why individuals respond differently to dietary plans. Nutrigenomics helps design diets that suit a person’s genetic profile.
Dietary strategies include reducing refined sugars and increasing fiber intake. A balanced intake of lean proteins, whole grains, and healthy fats supports glucose control. Research shows that diets rich in omega-3 fatty acids improve insulin function in some patients. Personalized dietary plans, guided by nutrigenomics, can prevent complications and improve outcomes. Transitioning toward personalized nutrition highlights the future of disease management.
Type 2 Diabetes and Its Causes
Type 2 diabetes is a chronic metabolic disorder that affects glucose regulation. The main causes include obesity, poor diet, and sedentary lifestyle. Additional predisposing factors include advancing age, hypertension, and high cholesterol levels. The interaction between genes and the environment strongly influences disease onset. Diagnosis usually involves fasting blood glucose tests, oral glucose tolerance tests, or HbA1c levels. Physicians use these measures to confirm abnormal blood sugar control.
The disease often presents with several recognizable symptoms. Patients may experience frequent urination, excessive thirst, and unexplained fatigue. Current treatments combine medication, lifestyle changes, and monitoring.
