Diabetes is a chronic health condition marked by persistently high blood sugar levels. Among its various forms, Type 1 and Type 2 diabetes are the most commonly diagnosed worldwide. Type 1 diabetes is an autoimmune disorder in which the immune system attacks insulin-producing cells, while Type 2 diabetes is often linked to genetic factors, excess body weight, sedentary lifestyle, and poor dietary habits.
In both types, the body either fails to produce sufficient insulin or cannot use it effectively, leading to elevated glucose levels in the bloodstream. According to the World Health Organization (WHO), nearly 14% of adults aged 18 years and above were living with diabetes in 2022, highlighting the growing global burden of the disease.
Health experts stress that diet plays a crucial role in preventing and managing lifestyle-related conditions such as diabetes. Including the right combination of fruits, vegetables, and healthy fats in daily meals can help stabilise blood sugar levels and support overall metabolic health.
Nutrition specialists now recommend incorporating three specific foods into everyday diets to support hormone regulation and maintain glucose balance.
Purple cabbage is gaining attention for its blood sugar–friendly properties. Compared to regular white cabbage, it contains higher levels of beneficial plant compounds that support digestion and boost metabolism. Its rich fiber content and polyphenols promote gut health, which may help prevent sudden spikes in blood glucose levels.
Blueberries are another powerful addition to a diabetes-friendly diet. They are packed with anthocyanins—potent antioxidants known to enhance insulin sensitivity and reduce inflammation. These compounds also support brain health, making blueberries a nutritious choice for maintaining steady blood sugar levels.
Extra virgin olive oil is widely recognised for its role in blood sugar management and heart health. The healthy monounsaturated fats found in the oil help regulate insulin response, reduce inflammation, and support cardiovascular function—an important consideration for people with diabetes.
Experts note that while no single food can cure diabetes, consistent healthy eating habits, combined with physical activity and medical guidance, can significantly improve blood sugar control and overall well-being.