Natural Blue Foods For Your Garden

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Written By Joyce VFM

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Using natural blue foods can be an important part of a healthy diet. In addition to boosting your energy levels, they can help maintain a healthy heart and digestive system. In addition, some plants are thought to have anti-aging effects. Some examples include blue coco snap beans, German turnip, pea flowers, and spirulina.


Phycocyanin is a pigment found in spirulina, a type of blue-green algae. It is an antioxidant that has anti-inflammatory properties and is known to kill cancer cells.

The pigment was isolated from spirulina through a process called centrifugation. The pigment was then spray dried, which gives the spirulina a blue color.

Blue spirulina is ideal for natural blue food coloring, because it is rich in antioxidants and carotenoids. It also provides a beautiful, blue hue and can be used to add color to a variety of food and beverages.

Spirulina is a natural food that is rich in vitamins, minerals, and protein. It is a nutritious superfood that is gaining more attention. The benefits of spirulina include its ability to reduce hunger, protect the cardiovascular system, and increase energy levels.

Spirulina is also a healthy source of protein, which reduces triglycerides in the body. It also protects LDL cholesterol from oxidation, which can lead to heart disease. Its antioxidant content can help reduce exercise-induced oxidation.

Blue spirulina can be used to enhance smoothies, drinks, and desserts. It is also a fun and exciting flavor. It can be used in popsicles, ice cream, and frostings. It is also a great additive to oatmeal and other foods.

The FDA has approved spirulina as a coloring source for chewing gum and candy. It has also expanded its permit to include confections, ice cream, and beverage mixes.

Gavan, a food-tech startup, has developed a variety of natural blue colors based on spirulina. Gavan’s colorants have high levels of antioxidants and protein. They also hold up well under high-temperature processing. The company plans to begin commercial-scale production in 2023.


Using Geraniums as natural blue food for your garden can be a great way to boost the color and vibrancy of your plants. Geraniums have been used for centuries for medicinal and cosmetic purposes. The oils in rose geranium have been found to have anti-bacterial, anti-viral, anti-fungal, and anti-inflammatory properties.

Geraniums are a great plant for the garden because they require little maintenance and are easy to grow. They are also winter hardy in USDA zones 5-8. They require a well-drained soil and partial shade. They are also easy to propagate by digging or dividing their rhizomes.

Depending on your climate and your growing conditions, you may need to supplement your plants with supplemental nutrients. If you do, make sure to add only those nutrients that may be deficient. In addition, a light top dressing of manure may be used to maintain rich soil.

Geraniums grow best in full sunlight, but they can tolerate light shade during the hottest part of the day. If the plants receive too much heat, they can wilt. In addition, geraniums can become leggy. If you want to maintain the health and beauty of your geraniums, make sure to trim back a few of their stems after blooming.

Adding a few drops of rose geranium oil to a warm bath can be an effective way to relax. The scent of the rose flower has also been found to reduce anxiety. In addition, the oil has been used to reduce swelling in mice’s paws and ears.

Using EOP SL to enhance the color of geraniums is a cost-effective way to finish high-quality plants. The color of geranium leaves can be enhanced in seven to fourteen days with EOP SL.

Pea flowers

Using natural blue food: Pea flowers in your diet can help you live a healthier life. Not only can they boost your immune system, but they are also good for your skin and weight loss. In addition, they are full of antioxidants and other nutrients.

One of the most vibrant blue colors found in nature is found in the flower of the butterfly pea plant. This edible plant is a legume native to tropical equatorial Asia. It is a creeping vine, and its long, flat pods contain peas.

The petals of the butterfly pea plant are a source of anthocyanins, a group of pigments responsible for the blue and purple colors found in plants. These pigments are antioxidants, and they help to prevent cancer cell growth.

The pigments in the pea flower can be used to make food dye. They have been used to color foods for hundreds of years. A popular way to use this natural food color is in tea. The tea can be made by steeping the petals in hot water for about 15 minutes. Drinking this tea can be beneficial for your brain.

It is also used in a number of specialty cocktails. This tea has a mild woody and earthy flavor. It is often blended with lemongrass or honey. It is also popular in herbal tea blends.

You can purchase dried butterfly pea flowers from some Asian markets. Powdered extracts are also available. Powdered extracts tend to have longer shelf life and have good solubility. This makes it easy to use.

It is also possible to produce an edible liquid extract. This can be done using a hybrid solvent of alcohol and water. This solvent can be used to produce high levels of color-containing compounds. For example, the solvent can be 40% ABV vodka, or a mixture of 80% ABV vodka and water.

German turnip

Often called German turnip, kohlrabi is a vegetable that’s part of the cruciferous vegetable family. It’s similar to broccoli and cabbage and is considered a good source of vitamin C and fiber. It’s also a good source of manganese, copper, and folate.

Kohlrabi is known for its crisp and sweet taste. It has two edible portions, the green top and the bulb. The bulb can be eaten raw or cooked and is a good source of vitamin C. The green top can also be used in salads. Kohlrabi is a popular ingredient in coleslaw. It’s also great in soups.

Kohlrabi is widely eaten in Europe and Asia. It’s also available in Australia. The most commonly available varieties are white and purple. The bulb can be steamed or boiled and the leaves are great for salads.

The kohlrabi bulb is a good source of vitamin C and fiber. Kohlrabi is also a good source of copper, folate, and vitamin B6. Turnip greens are a good source of vitamin A and K. They’re also a good source of manganese, folate, and vitamin C. They’re also high in sulforaphane, a compound that may play an important role in cancer treatment. It also interferes with the function of histone deacetylase, which plays a role in cancer cell growth.

Turnips are a staple food in Europe. They’re easy to grow and store, making them an excellent addition to any balanced diet. They’re also a good source if fiber, which may help prevent constipation. It’s a good idea to store them in a cool, dark place. Using a turnip as a replacement for mashed potatoes is a tasty alternative. It’s also a good idea to include turnips in soups at the same time as potatoes.

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