How can a varied diet contribute to overall health?

A varied diet contributes to overall health primarily because it may support better health outcomes. Consuming a wide range of foods ensures that individuals obtain a diverse array of nutrients necessary for optimal bodily functions. Different foods provide varying vitamins, minerals, antioxidants, and phytochemicals that work together to promote health, support the immune system, and reduce the risk of chronic diseases.

By including a variety of fruits, vegetables, whole grains, lean proteins, and healthy fats in the diet, one can meet their nutritional needs more effectively. This diversity enables the body to access essential nutrients that it might otherwise lack if the diet were too limited or focused on only a few food groups. Additionally, a varied diet is more likely to be enjoyable and sustainable over the long term, which can lead to better adherence to healthy eating patterns.

In contrast, other options imply negative aspects associated with limited dietary variety, such as limited nutrient absorption or increased risk of nutrient deficiency, which can occur when the diet lacks diversity. Focusing solely on high-calorie foods, as suggested in one of the options, can lead to imbalances and health issues rather than supporting overall health. Thus, emphasizing the benefits of a varied diet highlights its importance in enhancing overall health and well-being.