Green is the color of the month with "the wearing of the green" for St. Patrick’s Day celebrations, Atlanta lawns sprouting soft new grass and spring break signaling the start of bathing suit season, which encourages body-conscious diners to add more greens to the menu. Famously clad in green, Peter Pan’s in town this month flying high at Pemberton Place in downtown Atlanta.

Add to that the focus on adding a variety of colorful foods to your diet for March as National Nutrition Month and I’ve got lots of inspiration to go green in today’s column on healthy eating. Even my kitchen’s painted two kinds of green: Acadia Green and Cedar Green by Benjamin Moore.

Anyone who has ever flipped through a color wheel when choosing the right shade to paint a wall knows that there’s more than one tint, and the same goes for the many shades of green in the food world and the nutrition each hue holds within. From dark green kale to golden green avocado to light green celery, a rainbow of health benefits can be found in "What Color Is Your Diet?" by Dr. David Heber, director of the Center for Human Nutrition at the University of California, Los Angeles. Heber singles out the green family of fruits and vegetables as important in two primary areas: promoting healthy vision and reducing cancer risk. No, this does not include green beer unless you have colored it green with wheat grass juice.

How green is your menu?

My pre-show dinner with friends at Glenn’s Kitchen before we dashed across Centennial Olympic Park to see "Peter Pan" was a study in healthy green choices. You can start with fried green tomatoes, move on to the Kitchen Sink Salad -- which tosses in chopped greens, celery, cucumbers, artichoke hearts and green peppers -- or enjoy the Farmer’s Market Pasta with spinach and artichoke hearts. There’s even a green theme on the cocktail menu: The Glenntini is made with cucumber-infused vodka, fresh mint and lime juice.

Your plate should wear more green

The many shades of green nutrition:

Fruit: apples, avocado, grapes, honeydew, kiwi and lime

Vegetables: artichoke, asparagus, broccoli, green beans, green peppers and leafy greens such as arugula, fresh basil or mint leaves, collards, kale, spinach and water cress

Yellowy green: These foods are rich sources of plant nutrients called carotenoids, including the compounds lutein and zeaxanthin, which contribute to eye health and reduce the risk of cataracts and age-related macular degeneration. Examples: avocadoes, green peas, spinach and other greens

Dark green: These foods contain the healthy compounds sulforaphane, isothiocyanate and indoles, which Heber says break down cancer-causing chemicals. Examples: broccoli, bok choy, Brussels sprouts, cabbage and kale

Light green: These foods contain flavonoids, which protect cell membranes. Examples: celery, chives, endive, pears and spring onions

When green's not a good thing. Never eat potatoes that are green below the skin. This green color indicates the presence of bitter-tasting solanine, which is toxic even in small amounts and can cause nausea and headaches. Solanine, which is naturally in potatoes as the plant's defense against insects, increases in concentration when potatoes are stored in warm temperatures or exposed to light.