Write the next sentence in the following story.

How to choose heart healthy winter foods
Purchase kale.
Kale is a strong leafy green vegetable that can continue to thrive in cold weather. This vegetable is also excellent for heart health.

Available choices: + It contains lower levels of nutrients and antioxidants than other leafy choices. Drink at least 1.06 cups (475 ml) of kale per day. + Kale is an excellent source of omega-3 fatty acids in the human body. In general, leaf kale is high in omega-3 fatty acids and can be found in leafy greens, turnips, bell peppers, and salad greens. + It contains antioxidants, such as carotenoids and flavonoids as well as omega-3 fatty acids. Try making a kale salad or kale chips. + Snacking on sliced kale during the winter can have a stimulating effect on your heart. Kale cut into slices works well as a winter treat.. The answer should be
It contains antioxidants, such as carotenoids and flavonoids as well as omega-3 fatty acids. Try making a kale salad or kale chips.