Web Desk: Fasting in Ramazan involves refraining from all foods and beverages for a set period, which can range from several hours. Studies suggest that alternating periods of eating and abstinence can help regulate metabolism, reduce calorie intake and potentially improve overall health.
Fasting, an age-old practice observed across cultures and religions, is drawing renewed interest for its possible impact on health. Experts say temporarily abstaining from food or drink may support weight management, blood sugar control, heart health and even protection against certain diseases.
Research indicates fasting may improve the body’s sensitivity to insulin, allowing glucose to move more efficiently from the bloodstream to cells. A 2023 study involving over 200 participants found that fasting three days per week could lower the risk of type 2 diabetes. Other reviews note that time-restricted eating may reduce risk factors associated with metabolic syndrome, which includes high blood pressure, excess body fat and elevated cholesterol, all linked to heart disease and diabetes.
Chronic inflammation contributes to serious health issues such as heart disease, cancer and arthritis. Recent studies show fasting can lower levels of C-reactive protein, a key marker of inflammation. Research also suggests that fasting may benefit cardiovascular health by reducing total cholesterol and other risk factors for heart disease, particularly among people who are overweight.
Many individuals turn to fasting as a weight management strategy. Evidence indicates that fasting can reduce overall calorie intake, promoting weight loss and reductions in body and abdominal fat. A 2022 review found that fasting may be more effective in shedding pounds compared with continuous calorie restriction.
Emerging research hints that fasting could play a supportive role in cancer prevention and treatment. Some studies suggest it may slow tumor growth and reduce chemotherapy toxicity. However, medical experts caution that further clinical trials are needed and fasting during cancer treatment should only occur under strict supervision.
Fasting is not suitable for everyone. People with diabetes, older adults, adolescents, those underweight, or individuals undergoing cancer therapy may face risks if they attempt prolonged fasting. Doctors recommend staying hydrated, eating nutrient-rich foods during eating periods, moderating physical activity and ensuring adequate rest.
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