The blue algae contains phycocyanin, giving it its distinct color.īlue Spirulina is loaded with vitamins, protein, carotenoids, antioxidants, and minerals, making it an excellent addition for anyone looking to improve digestion, lose weight, boost energy, or vegans wanting to add more protein to their diet. Blue Spirulinaīlue Spirulina is an algae that grows in lakes, ponds, and alkaline waterways. You can easily make concord grape jelly at home and enjoy it on your next peanut butter and jelly sandwich! 3. The popular fruit is also used in jams and juices and contains vitamins and antioxidants.Ĭoncord grapes are a fantastic snack for the whole family, especially children make sure you cut them up before serving. While there might be a debate about whether Concord grapes are either purple or blue, you’ll enjoy them regardless. You can make countless recipes with blueberries, including blueberry oatmeal bars and blueberry muffins. The tasty fruit also contains vitamin C and potassium, making it an excellent choice for your weekly grocery list. Blueberries are loaded with antioxidants and are the perfect addition to yogurt or as a siding to your breakfast. One of the most common blue foods is also one of the best for you. The List of 36 Foods That Are Blue 1. Blueberries While they make for a great treat once in a while, they shouldn’t be a part of your daily diet. However, you should be aware of artificial blue foods that offer no health benefits. Naturally blue foods are full of antioxidants and chock full of vitamins, making them a sensible food to add to your diet.īlue foods are also known to prevent many diseases and provide significant benefits, including: However, the story revealed that most foods we think of as blue are purple because blue light is one of the highest energy wavelengths in the visible light spectrum.įinally, with the power of food coloring, you can make almost any food turn blue, making for a fun, festive look. For example, during a segment on the Food Network, hosts used a spectrophotometer to detect the color of popular foods we would assume are blue. Some skeptics argue that most blue foods are purple and few genuinely blue foods exist. Anthocyanins are also why raspberries are red, eggplants are purple, etc. While we know a bit of blue food coloring can make anything change color, have you wondered what makes naturally blue foods blue? Blue foods contain a pigment called anthocyanins, which is responsible for their color. However, several popular artificial blue foods made the list.īefore we dive into our thorough list of blue foods, let’s look at what gives them their color and how naturally blue foods can benefit you. You likely think of traditional blue foods like blueberries or plums, but did you know there are edible blue flowers? In addition, you can find several seafood items in vibrant blue colors, along with starches like corn or sweet potatoes.Īdding naturally blue foods to your diet is a great way to get antioxidants and other nutrients. There is no shortage of blue foods, regardless of whether you are looking for health benefits or want to add some color to your plate.
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