Category: Study habits

According to a 2025 study, excessive consumption of sugary beverages can cause significant declines in memory and thinking skills, prompting many to question: is it bad to drink soda while studying? The truth is, while a quick boost of caffeine might seem helpful, the high sugar content and other ingredients can lead to a detrimental 'sugar crash' that impairs, rather than helps, your study session.

According to a meta-analysis of numerous studies, students who consistently eat breakfast on test day tend to perform better on exams than those who skip the morning meal. Proper nutrition and meal timing are essential for fueling the brain and maintaining energy levels, which can be the difference between a high score and a low one.

According to research, proteins are fundamental to the brain's structure and function, impacting memory and learning by providing the amino acids needed for neurotransmitters. This is why selecting the best protein for studying is crucial for students and professionals looking to optimize their mental performance.

According to neuroscience, the human brain consumes around 20% of the body's total daily energy, primarily from glucose, emphasizing its high demand for fuel. This intense energy usage directly influences the discussion: is it better to study with or without food?

The human brain, despite constituting only about 2% of your body weight, consumes a disproportionately high 20% of the body's total energy expenditure at rest. This fact hints at why intense mental activity might lead to an increased appetite. The sensation of hunger while studying is not just a psychological trick; it's a complex interplay of biology, hormones, and behavior.

According to a study conducted by the University of California in Los Angeles, excessive sugar intake slows down brain function, making learning more difficult. This contradicts the popular belief that eating sweets while studying is an effective way to boost concentration and energy.

Research has consistently shown that students who eat a nutritious breakfast perform better on exams than those who skip it. Opting for the right fuel, like a bowl of oatmeal, can significantly impact your focus, memory, and sustained energy levels throughout a demanding test.

According to research, a balanced breakfast can significantly improve memory, concentration, and overall cognitive function. So, what is a good breakfast before studying? It involves a strategic mix of complex carbohydrates for sustained energy, protein to stay full and focused, and healthy fats and antioxidants for optimal brain health.

A 2021 study showed that the nutrient choline, found in egg yolks, can improve brain function and verbal memory. The question of **should I eat when I study** depends on *what* and *how* someone eats, because food choices directly affect the ability to focus and retain information.

After an overnight fast, your body’s glycogen stores are depleted, leading to low blood sugar levels that can cause fatigue and poor concentration. A healthy breakfast replenishes this energy, and research overwhelmingly shows that a consistent, high-quality morning meal does indeed help you study better.