We all know that we should eat our vegetables. Lots of vegetables, in a rainbow of colors. The current U.S. Dietary Guidelines recommend 2 1/2 cups of vegetables per day, and 1 1/2 cups of fruit ...

Getting in a variety of vegetables is the healthiest plan, though these options are best to increase the vitamins and nutrients in your diet.

Types of Vegetables. There are five types of vegetables: Dark green vegetables such as spinach, kale, broccoli, and collard greens Red and orange vegetables including squash, carrots, red peppers ...

Broccoli and spinach are two types of green vegetables that can help protect your eyes from macular degeneration. Green vegetables also help protect you from cancer and bad cholesterol.

Lettuce is a good source of hydration and vitamins A, C, K, but one type also has potassium, iron and fiber. ... About 1 ½ cups of those should be dark green vegetables.

The technique is often associated with green vegetables ... Add the vegetables to the boiling water, one type at a time, and cook just until crisp-tender. 3. Remove using a spider .