Although sometimes confused with jicama, yacón is actually a close relative of the sunflower and Jerusalem artichoke. The plants produce two types of roots: propagation roots and storage roots. Propagation roots grow just under the soil surface and produce new growing points that will become next year's aerial parts. These roots resemble Jerusalem artichokes. Storage roots are large and edible. These edible roots contain inulin, an indigestible sugar, which means that although they have a sweet flavour, the roots contain fewer calories than would be expected.
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| - Although sometimes confused with jicama, yacón is actually a close relative of the sunflower and Jerusalem artichoke. The plants produce two types of roots: propagation roots and storage roots. Propagation roots grow just under the soil surface and produce new growing points that will become next year's aerial parts. These roots resemble Jerusalem artichokes. Storage roots are large and edible. These edible roots contain inulin, an indigestible sugar, which means that although they have a sweet flavour, the roots contain fewer calories than would be expected.
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| - Polymnia sonchifolia (Poeppig and Endlicher)
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| - Although sometimes confused with jicama, yacón is actually a close relative of the sunflower and Jerusalem artichoke. The plants produce two types of roots: propagation roots and storage roots. Propagation roots grow just under the soil surface and produce new growing points that will become next year's aerial parts. These roots resemble Jerusalem artichokes. Storage roots are large and edible. These edible roots contain inulin, an indigestible sugar, which means that although they have a sweet flavour, the roots contain fewer calories than would be expected. Yacón plants can grow to over 2 meters in height and produce small, yellow inconspicuous flowers at the end of the growing season. Unlike many other root vegetables domesticates by the Inca (ulluco, oca), the yacón is not photoperiod sensitive, and can produce a commercial yield in the tropics. Yacón provides for two nutritional products the Yacón syrup and Yacón tea. Both products are popular among diabetic people and dieters who consume these products because of its low sugar properties. The low sugar characteristic is due to the fact that the root is comprised of FOS (fructooligosacharides), a special type of fructose that the human body can not absorb thus it leaves the body undigested. The syrup is also a prebiotic which means that it feeds the friendly bacteria in the colon that boosts the immune system and helps digestion. Currently, Sweetylight is the most popular brand and it is available in health stores and vitamin shops all around the US.
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