Kale is a green and leafy cruciferous vegetable that is rich in nutrients and fiber. The potassiumcontent of kale may help reduce the risk of heart disease. It can be a tasty and nutritious side dish or an addition to smoothies and salads. Anyone who is taking blood thinning medication or who has a kidney problem should check with a doctor before adding more kale to the diet.
Packed with nutrients, it is one of the world's healthiest foods. The nutrients it contains support healthy skin, hair, and bones. The fiber content enhances digestion and contributes to cardiovascular health. With more nutritional value than spinach, it may help improve blood glucose control in diabetes, lower the risk of cancer, reduce blood pressure, and help prevent the development of asthma.
Arugula is a flavourful, oak-leaf-shaped green with a peppery taste. Known as rocket in some parts of the world, it adds a powerful health boost to any menu choice. It contains more than 250 milligrams (mg) per 100 grams (g) of nitrate. High intakes of dietary nitrate have been shown to lower blood pressure, reduce the amount of oxygen needed during exercise, and enhance athletic performance. A certain chemical in arugula may help slow the progression of cancer.
A sprig of parsley can provide much more than a decoration on your plate. Parsley contains two types of unusual components that provide unique health benefits. The first type is volatile oil components—including myristicin, limonene, eugenol, and alpha-thujene. The second type is flavonoids—including apiin, apigenin, crisoeriol, and luteolin.
Romaine lettuce is a head-forming lettuce. It has deep green and long leaves with a crisp texture and distinct taste. It’s one of four popular lettuce varieties, alongside crisphead, butterhead and leaf lettuce. Just like most lettuce, once romaine lettuce leaves are broken, a white and milky liquid is excreted that’s responsible for its slightly bitter flavor.