Maintaining a good diet can help middle-aged and older adults reduce the risks of which type of disease?

A good diet plays a crucial role in reducing the risks associated with chronic diseases, especially among middle-aged and older adults. Chronic diseases include conditions such as heart disease, diabetes, obesity, and hypertension, which often develop over time and can be influenced by lifestyle factors, including diet.

A well-balanced diet rich in fruits, vegetables, whole grains, lean proteins, and healthy fats can help manage weight, lower blood pressure, improve cholesterol levels, and enhance overall metabolic health. This dietary approach supports the prevention and management of these chronic conditions, making it essential for promoting long-term health and wellness in this age group.

While other types of diseases may also be affected by diet to some extent, such as infectious diseases in terms of overall immune health, the most significant impact of dietary choices is on chronic diseases, especially given the risk factors associated with aging.