How does cooking generally affect nutrient content?

Cooking food can significantly influence its nutrient content in various ways. Specifically, it can destroy or reduce certain nutrients, which is why this answer is correct. For example, applying heat can lead to the breakdown of sensitive vitamins, particularly water-soluble vitamins such as B vitamins and vitamin C. These nutrients may be lost in the cooking water or degraded through heat exposure.

Cooking methods vary in their impact on nutrient retention; boiling may lead to greater losses of these vitamins compared to steaming or microwaving, which tend to preserve more nutrients. However, cooking can also enhance the bioavailability of some nutrients, making them easier for the body to absorb. It's important to note that while some nutrients are diminished, others may actually be enhanced through the cooking process, illustrating the complexity of how cooking affects nutritional content in food.