长期吃米和长期吃面的人，谁的心血管更健康？结果出乎意料

Core Viewpoint - The consumption of rice versus wheat-based foods has significant implications for cardiovascular health, with a study indicating that those who primarily consume wheat have a 40.8% higher risk of cardiovascular diseases compared to rice consumers [3][6]. Group 1: Study Overview - The study included over 16,000 healthy elderly individuals aged 65 and above, tracking their dietary habits over 7.38 years, during which 1,757 developed cardiovascular diseases [6]. - The risk of cardiovascular diseases was found to be particularly pronounced in men aged 65-79 and those without hypertension, with a risk increase of 89.1% associated with wheat consumption [6]. Group 2: Dietary Implications - The research suggests a U-shaped relationship between wheat intake and cardiovascular disease risk, with the lowest risk occurring at a daily intake of 375 grams of cooked wheat, aligning with dietary guidelines [6]. - Compared to rice, wheat has higher fat and sodium content, lacks cholesterol, and has a higher glycemic index, which may contribute to increased oxidative stress and insulin resistance [8]. Group 3: Nutritional Recommendations - The study emphasizes the importance of high-quality carbohydrates, such as whole grains, legumes, vegetables, and fruits, which are beneficial for health and anti-aging [9][11]. - High-quality carbohydrates are characterized by high dietary fiber, low glycemic index, and high nutrient density, providing significant health advantages [11].