Taiwan's native red quinoa—also known as rainbow rice or Taiwan red quinoa—belongs to the same genus as quinoa but represents a distinct species. This indigenous crop was officially renamed "Taiwan quinoa" in 2008. Throughout their long history, Taiwan's indigenous peoples have cherished red quinoa as a vital food source, prizing it particularly for its exceptional fermentation properties. The grain serves as a crucial fermentation starter for millet wine brewing and is traditionally combined with glutinous rice or taro to create aromatic bamboo tube rice and savory rice dumplings.

100X More Potassium Than Oats, 50X More Calcium Than Rice

Contemporary research reveals that red quinoa delivers exceptional levels of protein, dietary fiber, and phytochemicals, conferring significant health benefits and antioxidant effects. These remarkable nutritional attributes have earned it the evocative title “ruby of grains.” As Taiwan's indigenous communities have cultivated this crop as a dietary staple for generations, red quinoa is now experiencing a well-deserved renaissance in the spotlight.

Taiwan's Ministry of Agriculture studies showcase Taiwan quinoa's exceptional mineral profile, with calcium, phosphorus, iron, sodium, zinc, magnesium, and potassium levels that dramatically surpass those found in conventional grains. The numbers are striking: potassium content outpaces oats by a factor of 100 and bananas by 12-fold, while calcium levels eclipse rice by 50 times and oats by 7 times—positioning this indigenous grain as a premier plant-based calcium source. Iron and zinc concentrations prove equally impressive, registering 17 and 10 times higher than oats, respectively.