How Ramadan's Intermittent Fasting Can Boost Health—If Done Right

Ramadan brings a month of intermittent fasting, with meals taken before dawn and after sunset. While the practice has spiritual significance, health experts also highlight its potential benefits when done mindfully. Proper nutrition and pacing are key to making the most of this period without straining the body.

Fasting begins with suhoor, the pre-dawn meal, which should be light but packed with nutrients. Protein-rich foods, whole-grain porridges, and vegetable salads help sustain energy throughout the day. Avoiding heavy or greasy dishes prevents sluggishness and discomfort.

When breaking the fast at iftar, warm water or dates are ideal starters. Rehydration comes first before moving on to light, easily digestible foods. Overeating should be avoided, as it can undo the benefits of intermittent fasting and cause discomfort.

The body gradually adapts to intermittent fasting, becoming more efficient in using stored energy. This adjustment can lead to improvements in cardiovascular health, weight management, and blood sugar stability. The gastrointestinal system also benefits from the rest, reducing strain on related organs.

For those who exercise while fasting, moderation is essential. Lowering intensity and ensuring adequate protein intake helps maintain strength and recovery. A balanced daily diet—12–15% protein, 30–35% fat, and 50–55% complex carbohydrates—supports overall health during this time.

Recent research has explored intermittent fasting methods like fasting-mimicking diets. Studies in mice suggest benefits such as improved autophagy, reduced inflammation, and slower tumour progression in cancer models. Cognitive function in Alzheimer's models has also shown promise. However, human trials remain limited, often small or observational, without definitive proof of prevention. Larger clinical studies are needed to confirm these findings.

Intermittent fasting, when approached correctly, can offer health advantages beyond spiritual reflection. Balanced meals, hydration, and adjusted activity levels help maximise its benefits. Still, individual health conditions should always guide personal intermittent fasting practices.