Did you know, kale is a nutrition superstar due to the amounts of vitamins A, K, B6 and C, calcium, potassium, copper and manganese it contains. One cup of raw kale has just 33 calories and only 7 grams of carbohydrate. So, it's a very diabetes-friendly/weight-friendly vegetable? Well now you do! Make sure to go home and eat a delicious kale salad and hopefully then your parents won't be TOO disappointed in you!