The Role of Chrononutrition in the Management of Hypertension: Synchronizing Meals with Circadian Rhythms

Abstract

Both genetic and lifestyle factors, such as food and meal timing, affect hypertension, a significant risk factor for cardiovascular disease. The study of chrononutrition—the timing of meals to coincide with circadian rhythms—has attracted interest as a possible strategy for improving blood pressure management. The effects of meal timing, frequency, and content on blood pressure control and cardiovascular health are examined in this review. The significance of aligning dietary patterns with the body's internal clock is highlighted by the interaction of circadian rhythms, hormone variations, and nutrient metabolism. Meal timing strategies including intermittent fasting and early time-restricted feeding (eTRF) may lower blood pressure and enhance metabolic health overall, according to data from epidemiological and clinical research. Knowing the mechanisms underlying the relationship between chrononutrition and hypertension can lead to new dietary strategies.