A warm bowl of soup is popular during the winter season. Help make canned soup or Ramen healthier by adding spinach! Just toss it in while you heat up your soup on the stove or in the microwave. Spinach is rich in vitamin A, vitamin C, vitamin K, magnesium, folate, betaine, iron, vitamin B2, calcium, potassium, vitamin B6, folic acid, copper, protein, phosphorus, niasin, zinc, selenium, and omega 3 fatty acids. http://www.whfoods.com/genpage.php?tname=foodspice&dbid=43