Note: Don't be turned away by red, yellow, or purple colors, Swiss chard, also known as rainbow chard, is a leafy green vegetable that comes in a variety of colors, including green, red, yellow, and purple. Like other leafy greens, swiss chard is a good source of vitamins, minerals, and antioxidants.
Red swiss chard has a slightly sweeter flavor than green swiss chard and is a good source of the antioxidant lycopene. Purple swiss chard gets its color from the presence of anthocyanins, which are plant pigments that have been shown to have anti-inflammatory properties and may have other health benefits. Yellow swiss chard is a good source of beta-carotene, which is a precursor to vitamin A and has antioxidant properties.
Purple kale gets its color from the presence of anthocyanins, which are plant pigments that have been shown to have anti-inflammatory properties and may have other health benefits. Green kale contains chlorophyll, which is the pigment that gives plants their green color. Chlorophyll has been shown to have antioxidant and anti-inflammatory properties and may have other health benefits as well.