Should you skip breakfast or dinner? Nutritionists weigh in

Skipping meals is increasingly common in today’s fast-paced world — whether for managing weight, improving metabolism, or aligning with intermittent fasting schedules. But the question remains: which meal is better to skip — breakfast or dinner?

Many fitness advocates argue that breakfast is essential. After a nightly fast of 8–10 hours, the body’s blood sugar levels are low, and eating a protein-rich morning meal can provide the necessary fuel to start the day. Skipping breakfast, they warn, may lead to excessive hunger later, often resulting in unhealthy binge eating by dinner.

Health experts commonly support this view, noting that breakfast kickstarts metabolism, improves concentration, and provides sustained energy throughout the day. Skipping it can contribute to fatigue, reduced cognitive function, and poor dietary decisions later on.

Dinner, however, presents a different scenario. For individuals who tend to overeat at night or experience digestive issues, skipping dinner might offer benefits. Late-night meals have been linked in several studies to increased risk of weight gain, poor sleep quality, and acid reflux. Cutting out dinner — especially in structured eating patterns like intermittent fasting — can help reduce overall calorie intake and improve digestion.

However, health professionals caution that meal skipping is not suitable for everyone. Children, pregnant women, and those with medical conditions such as diabetes need consistent nutrition throughout the day. Skipping dinner in such cases could lead to energy imbalances and nutrient deficiencies.

Scientific evidence reinforces some of these views. A study published in Circulation linked skipping breakfast with a higher risk of heart disease. Another study in the Journal of Clinical Endocrinology & Metabolism found that front-loading calories earlier in the day improved insulin sensitivity and metabolic outcomes.

Those practising intermittent fasting may find benefits in early time-restricted feeding, where the eating window ends by the afternoon. This pattern has been shown in some studies to support healthy blood pressure levels and improved metabolic markers.

Ultimately, whether one chooses to skip breakfast or dinner depends on personal lifestyle, health goals, and how the body responds to different meal timings. If dinner is skipped, it’s important to stay hydrated and avoid overcompensating the next morning. For those who continue to eat dinner, light and balanced options — such as a vegetable soup, lean protein, or whole grains — are recommended.

(Disclaimer: This article is for informational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always consult a healthcare provider before making significant changes to your diet or meal routine.)