How unhealthy is KFC chicken wings?

Could you elaborate on the potential health risks associated with consuming KFC chicken wings? As a consumer, I'm concerned about the nutritional value and potential negative impact on my health. Are there specific ingredients or cooking methods that make these chicken wings unhealthy? Are there any studies or research that support these concerns? I'm particularly interested in the levels of sodium, fat, and preservatives in KFC chicken wings and how they might affect my overall health and well-being.