When March 17th hits, you can expect to see a lot of people sporting their favorite green attire. And chances are that you’ll also see many green foods on the menu at your St. Patty’s festivities.
We know green foods (the healthy ones, not the shamrock cupcakes) are super healthy. But do you know why?
Dark green plant foods are rich in carotenoids such as lutein that may improve your eye health, support your immune system, and help reduce your risk of chronic diseases. Luckily, if you’re not into the typical green foods like broccoli and kale, there are plenty of other options out there. And they come with some pretty surprising benefits.
Read on to find out the five green superfoods you should add to your plate this St. Patrick’s Day—plus the easy, tasty smoothie recipes that’ll help you score all of their nutrients.
1. Green Tea
Stressed out? Drink green tea. Want to improve your heart health? Drink green tea. Seriously. Green tea leaves contain various antioxidants including epigallocatechin gallate (EGCG), one of the most powerful known free-radical fighters currently studies.
“The antioxidants in green tea help protect the body’s cells from the damaging effects of oxidative stress that occur during infections, aging, and chronic disease,” says Suzette Pereira, PhD, a researcher with Abbott. “In addition, EGCG is well known to fight inflammation. Lowering inflammation can reduce the risk of developing chronic diseases such as cancer, heart disease, diabetes, and Alzheimer’s disease.”
Spiru-what? Spirulina is—stay with us here—a blue-green algae that nutritionists love for its concentrated levels of nutrients including iron, copper, and protein, says Pamela Nisevich Bede, MS, RD, sports dietitian with Abbott.
A single one-tablespoon serving contains only 20 calories—and about 80 percent of those calories come from protein, making it a good choice for those looking to maintain both muscle and metabolic health. Plus, since it contains all nine of the essential amino acids, which is rare among plant-based proteins, spirulina can be helpful to anyone reducing their intake of meat, eggs, or dairy.
Not sure how to eat spirulina? Try buying it in flake or powder form and sprinkling it on top of your favorite snacks like popcorn. Or try making our spirulina-packed smoothie below.
One single kiwifruit contains more than 100 percent of your daily recommended intake of vitamin C, which performs multiple vital roles in the body. Apart from acting as an antioxidant to fight free-radical damage and inflammation, it helps maintain the health of your bones, heals wounds, and aids in the body’s absorption of iron for energy.
What’s more, kiwi is rich in lutein and zeaxanthin, two carotenoids that are important for eye health, says Carolyn Alish, PhD, RD, a registered dietitian and research scientist with Abbott.
These soybean pods are a staple in China, Japan, and Korea, and are quickly gaining popularity on American menus—and for good reason. One cup of soybeans contains about 17 grams of complete protein, meaning these little green gems contain all of the nine essential amino acids your body needs.Making sure you get enough protein every day is vital to maintaining the health of your muscles, bone, and skin, Alish says.
Spinach is rich in calcium, fiber, iron, potassium, vitamin A, vitamin B6, and vitamin C. So eat up! According to the U.S. Department of Agriculture, eating just two to three servings of leafy greens like spinach per week may help lower your risk of developing stomach, breast, and skin cancer.
Now, it's your turn. Try your hand at these green-inspired superfood smoothie recipes.