Документ взят из кэша поисковой машины. Адрес оригинального документа : http://herba.msu.ru/shipunov/school/biol_310/presentations/jicama.pdf Дата изменения: Wed Apr 15 18:03:23 2015 Дата индексирования: Sun Apr 10 20:01:59 2016 Кодировка:

Bryan Phillips




Cultivated in Mexico and Central America since preColumbian times. Is thought to have originated in the Andes Mountains. In the 17th century Jicama spread to parts of Asia.
Philippines > China > Indonesia> Singapore





It was also used as a staple onboard ships because it stored well.
It could be eaten raw and was also thirst quenching.




Tubers grow underground and looks similar to a turnip on the outside. Inside is comparable to an apple. Has a crisp, white, solid flesh.



Vine can reach a height of 13­16 feet. Root can reach lengths of up to 6.5 feet and weigh up to 44 pounds.






Currently it is mostly cultivated in Mexico, South China and United States.



Jicama is frost tender so it requires 9 months without frost for an ideal harvest.
Cooler areas can still produce Jicama, but will have smaller tubers.



Seeds require warm temperatures to germinate, so bottom heat is recommended.
Tropical areas can sow seeds at anytime. Subtropics should sow seeds in the Spring after the soil has warmed.






Can be eaten raw and is a great source of vitamin C and is fat free. Usually eaten with chili powder, cilantro, lemon or lime. In cooking it can be used as a substitute for water chestnuts in Chinese dishes. Beneficial because they absorbed the flavor of other foods very well. It also appear in different recipes for stews, juiced drinks, fruit bars and stuffings.








Often compared to apples but unlike apples, jicama does not turn brown when exposed to the air after being cut.



Jicama has other nicknames including Mexican potato and Mexican yam bean.
The vine, flowers and leaves can be poisonous.
Mature seeds can also be toxic.
They all contain the toxin rotenone, which acts as an insecticide .






Contains Inulin which promotes bone health by enhancing absorption of calcium from other foods, protecting against osteoporosis. Inulin also has a prebiotic role in the GI system, which helps promote "good bacteria".






High fiber content helps maintain good GI health.
Low glycemic index makes it great for diabetics.




Jicama is composed of approximately 90% water. Only trace amounts of proteins and lipids can be found. It has very little amount of saturated fat, cholesterol and sodium. It is a great source of potassium and Vitamin C.






http://foodfacts.mercola.com/jicama.html http://www.wisegeek.org/what-is-jicama.htm http://en.wikipedia.org/wiki/Pachyrhizus_erosus http://www.foodreference.com/html/art-jicamahistory-facts.html http://fns.dpi.wi.gov/sites/default/files/imce/fns/pdf/ ffvp_fs_jm.pdf