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red amaranth

plant
Also known as: Amaranthus cruentus

Quick Summary

Red amaranth refers to specific species within the Amaranthus genus, which are flowering plants known for their vibrant colors and diverse uses. These plants are often characterized by reddish stems and can be grown for their edible leaves and nutritious seeds, which are considered a pseudocereal. Some species, like A. cruentus, are cultivated as food crops, while others are popular garden ornamentals or considered weeds. Amaranths utilize a C4 photosynthetic pathway, enhancing their drought tolerance. Historically, they were significant food sources for Native Americans and pre-Columbian civilizations, used for sustenance, medicine, and ceremonial purposes. Modern agriculture cultivates a few species for their high yields and nutritional value, offering a good source of fiber, calcium, and iron.12

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