THE IMPORTANCE OF NUTRITION IN PREVENTING CARDIOVASCULAR DISEASES

Аннотация

This article provides a detailed analysis of the importance of nutrition in preventing cardiovascular diseases. Cardiovascular diseases are considered one of the leading causes of death globally, and healthy nutrition is one of the main factors in their prevention. The article examines the impact of dietary fats, salt, sugar, and nutrient balance on heart function, as well as the role of nutritional culture in preventive measures. Research by Kalininа, Chazova, and other scientists is analyzed, scientifically substantiating that healthy nutrition is an effective tool in reducing the development of cardiovascular diseases. The article also provides recommendations for improving nutrition in modern cardiology practice and promotes a healthy lifestyle. Keywords: Cardiovascular diseases; prevention; nutrition; healthy diet; cholesterol; blood pressure; antioxidants; fiber; omega-3 fatty acids; atherosclerosis; physical activity. Introduction: Cardiovascular diseases are among the most widespread and serious health problems affecting human health. These diseases occupy leading positions among the causes of death worldwide, and measures aimed at their prevention are of great importance for the medical field. Various factors contribute to the development of cardiovascular diseases, among which nutrition plays an important role. Healthy nutrition helps normalize heart function, stabilize blood pressure, and control cholesterol levels. Therefore, it is necessary to implement proper nutrition methods in the prevention of cardiovascular diseases. Nutrition has been studied as one of the main factors in numerous studies aimed at reducing the risk of cardiovascular diseases. Controlling the amount of fats, sugar, and salt in the diet and maintaining nutrient balance is beneficial for the heart. Reducing tissue-damaging fats is important in preventing atherosclerosis, which leads to vascular blockage. Including large amounts of fruits and vegetables in the diet provides the body with necessary vitamins, minerals, and antioxidants. Antioxidants protect cells from free radicals, reducing the risk of cardiovascular disease development. Tissue- enriching fibers in nutrition help reduce blood cholesterol levels. Additionally, the presence of omega-3 fatty acids in the diet serves to lower blood pressure and maintain vascular elasticity. https://scientific-jl.com/new 55 66 Volume–77_Issue-2_May-2025 JOURNAL OF NEW CENTURY INNOVATIONS Literature Review: The role of nutrition in preventing cardiovascular diseases has been deeply studied in numerous scientific researches. Kalininа, Chazova, and Pavlova analyzed the multifactorial prevention of cardiovascular diseases, where the combination of healthy nutrition and physical activity significantly reduces the development of heart attacks and other heart diseases. Their research demonstrates the effectiveness of preventing diseases through changing nutritional culture and lifestyle. Similarly, Chazova and Ivanov emphasize the role of practical medicine doctors in managing nutrition for preventing heart diseases and express the need for a comprehensive approach to disease prevention through dietary regulation. The World Health Organization report extensively covers the role of nutrition in controlling blood pressure, recommending the reduction of salt, sugar, and fats. The National Cardiology Manual shows the importance of controlling saturated fats and sodium amounts for preventing heart diseases, highlighting the practical and theoretical foundations of healthy nutrition. These sources collectively prove that healthy nutrition and dietary regulation are among the most important tools for ensuring cardiovascular system health. Kalininа, Chazova, and Pavlova have deeply analyzed the impact of multifactorial prevention on life expectancy in preventing cardiovascular diseases. Their research shows that when healthy nutrition, physical activity, stress management, and other preventive measures are applied together, they lead to significant results in preventing ischemic diseases. The study particularly emphasizes the important role of nutrition and demonstrates its effectiveness in reducing factors affecting cardiovascular disease development. In this way, healthy nutrition not only helps control blood pressure and cholesterol levels but also supports heart function and reduces the likelihood of heart attacks and other complications.[1] This research serves as a scientific foundation for developing practical recommendations for improving cardiovascular disease prevention through healthier nutrition. The results show that effective prevention of cardiovascular diseases is possible not only by relying on medications but by improving nutritional culture and changing lifestyle. Kalininа and colleagues' work created an important scientific foundation for developing a comprehensive approach to prevention in maintaining heart health and presented new perspectives on the role of nutrition in mo