Blue tomato

Blue Tomato is a variety of tomato that is characterized by its unique blue color. This color is a result of high levels of anthocyanins, a type of antioxidant that is also found in other blue and purple fruits and vegetables.

History

The blue tomato was first developed by researchers at the Oregon State University in the United States. The researchers used traditional plant breeding techniques to cross-breed different varieties of tomatoes and introduce the gene responsible for the production of anthocyanins.

Characteristics

Blue tomatoes are similar in size and shape to regular tomatoes, but their skin is a deep blue or purple color. The flesh of the tomato is usually red or pink, although some varieties may have blue or purple flesh as well. The flavor of blue tomatoes is often described as being sweeter and more complex than that of regular tomatoes.

Cultivation

Blue tomatoes can be grown in the same way as other tomato varieties. They require a sunny location, well-drained soil, and regular watering. The plants are typically started indoors and then transplanted outside after the last frost.

Uses

Blue tomatoes can be used in the same way as other tomatoes. They can be eaten raw in salads, cooked in sauces, or used to make tomato juice. In addition, the high levels of anthocyanins in blue tomatoes have led to interest in their potential health benefits.

Health Benefits

Anthocyanins are powerful antioxidants that have been linked to a variety of health benefits. They may help to reduce the risk of heart disease, improve brain health, and protect against certain types of cancer. However, more research is needed to fully understand the potential health benefits of blue tomatoes.

See Also

• Tomato
• Anthocyanins
• Antioxidants
• Oregon State University