Which of the following is a potential consequence of poor nutrition?

Poor nutrition can lead to a range of negative health outcomes, one of which is an increased risk of chronic diseases. This encompasses various health issues such as heart disease, diabetes, obesity, and certain cancers. When the body lacks essential nutrients—such as vitamins, minerals, and sufficient caloric intake—it can adversely affect immune function, hormonal balance, and overall bodily processes, which significantly raises the likelihood of developing these long-term health conditions.

In contrast, the other options present benefits typically associated with proper nutrition. Improved cognitive function, enhanced athletic performance, and higher energy levels are outcomes linked to a balanced diet rich in the necessary nutrients that support brain health, physical activity, and sustainable energy production. Thus, the stark contrast highlights how poor nutrition undermines health, leading to chronic disease susceptibility.