Final answer:
The advantage of kale over hard cabbage lies in its nutritional content and distinct flavor and texture.
Step-by-step explanation:
The advantage of kale over hard cabbage lies in the nutritional content. Kale is a superfood that is packed with important nutrients like vitamins A, C, and K, as well as minerals like calcium and iron. It has a higher nutrient density compared to hard cabbage, which makes it a healthier choice.
In addition to its nutritional value, kale also has a more distinct flavor and texture compared to hard cabbage. It has a slightly bitter taste and a chewier texture, which some people prefer.
Overall, choosing kale over hard cabbage allows you to incorporate more essential nutrients into your diet and enjoy a different taste and texture profile.