Dietary timing and sustainable weight loss strategies

Experts are highlighting the importance of dietary timing and sustainable weight management practices to avoid the ‘yo-yo effect’. Fitness trainer and IFBB Pro athlete Dominik Prelovský warns that improper dieting, such as extreme fasting, can lead to the loss of muscle mass alongside fat and water. This cycle of rapid weight loss and regain can pose health risks, including cardiovascular issues like high blood pressure and an increased risk of diabetes.

Research suggests that the timing of food consumption plays a significant role in metabolic health. Dietitian Sophie Medlin notes that aligning calorie intake with the body’s 24-hour circadian rhythms can improve how the body processes blood sugar and regulates hunger hormones. Studies, including a 2024 meta-analysis and research from Harvard Medical School, indicate that consuming a larger portion of daily calories earlier in the day may support weight loss, lower blood pressure, and increase satiety by allowing the body to utilize energy more efficiently during active hours.