Green...

Broccoli

 

Your parents knew what was up when they told you to eat your broccoli. This verdant vegetable is a powerhouse of nutrients. It's reputed to benefit digestion, the cardiovascular system and the immune system, and to have anti-inflammatory and even cancer-preventing properties. Plus, broccoli is low in sodium and calories, at about 31 calories per serving. It's also a fat-free vegetable.
Broccoli has an impressive nutritional profile. It is "high in fiber, very high in vitamin C and has potassium, B6 and vitamin A," raved Victoria Jarzabkowski, a nutritionist with the Fitness Institute of Texas at the University of Texas at Austin. "For a nonstarchy vegetable, it has a good amount of protein."
Broccoli is also packed with phytochemicals and antioxidants. Phytochemicals are chemicals in plants that are responsible for color, smell and flavor. Research shows that they have numerous healthful benefits. Phytochemicals in broccoli are good for the immune system. They include glucobrassicin; carotenoids, such as zeaxanthin and beta-carotene; and kaempferol, a flavonoid. 

Antioxidants are chemicals produced by the body or found in fruits, vegetables and grains. "Antioxidants can help find and neutralize free radicals that cause cell damage," Jarzabkowski told Live Science. Free radicals are unstable molecules made during metabolism. The damage they can cause may lead to cancer.
Broccoli is a good source of lutein, a compound antioxidant, and sulforaphane, which is a very potent antioxidant," Jarzabkowski said.
Broccoli also contains additional nutrients, including some magnesium, phosphorus, a little zinc and iron.

Broccoli facts

• Broccoli originated in Italy, where it was developed from wild cabbage and has existed since about sixth century B.C.  
• The Italian name for broccoli is "broccolo," meaning the flowering top of a cabbage. The word comes from the Latin word "brachium," which means branch or arm, a reflection of the vegetable's treelike shape.
• The plant came to France in 1560. Until the early 1700s, broccoli was still not widely known in England and was called "sprout colli-flower" or "Italian asparagus."
• Thomas Jefferson was a fan of broccoli and imported broccoli seeds from Italy, planting them at his home, Monticello, as early as May 1767.
• Another president, George H.W. Bush, was not a fan. He used his distaste for broccoli as a punch line in dozens of speeches. He once said, "I haven't liked it since I was a little kid, and my mother made me eat it. And I'm president of the United States, and I'm not going to eat any more broccoli." In response, broccoli growers sent 10 tons of the vegetable to the White House.
• In 2013, President Barack Obama announced that broccoli was his favorite food.
• California produces 90 percent of the broccoli grown in the United States.
• Vegetables related to broccoli are broccolini, a mix between broccoli and "gai-lin" (Chinese broccoli), and broccoflower, a cross between broccoli and cauliflower.
• The average American eats over 4 lbs. of broccoli a year, according to the U.S. Department of Agriculture.
• The world record for eating broccoli is held by Tom "Broccoli" Landers. It took him just 92 seconds to eat a full pound of the vegetable. His secret: "Just swallow, don't bother to chew."
• The United States is the world's third largest producer of broccoli. China, the top producer, grows over 8 million tons of the vegetable a year.