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Keyword: sweetpotato

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  • Clues to Prehistoric Human Exploration Found in Sweet Potato Genome

    01/21/2013 8:39:59 PM PST · by Theoria · 23 replies
    Science ^ | 21 Jan 2013 | Lizzie Wade
    Europeans raced across oceans and continents during the Age of Exploration in search of territory and riches. But when they reached the South Pacific, they found they had been beaten there by a more humble traveler: the sweet potato. Now, a new study suggests that the plant's genetics may be the key to unraveling another great age of exploration, one that predated European expansion by several hundred years and remains an anthropological enigma. Humans domesticated the sweet potato in the Peruvian highlands about 8000 years ago, and previous generations of scholars believed that Spanish and Portuguese explorers introduced the crop...
  • Scandinavian Ancestry -- Tracing Roots to Azerbaijan

    12/15/2001 2:43:28 PM PST · by spycatcher · 55 replies · 3,406+ views
    Azerbaijan International ^ | Summer 2000 | Thor Heyerdahl
        Summer 2000 (8.2) Scandinavian Ancestry Tracing Roots to Azerbaijan by Thor Heyerdahl Above: Thor Heyerdahl with Peruvian children who still construct traditional boats made of reeds, the principle material that enabled early migrations on trans-oceanic voyages. Courtesy: Thor Heyerdahl. Archeologist and historian Thor Heyerdahl, 85, has visited Azerbaijan on several occasions during the past two decades. Each time, he garners more evidence to prove his tantalizing theory - that Scandinavian ancestry can be traced to the region now known as Azerbaijan. Heyerdahl first began forming this hypothesis after visiting Gobustan, an ancient cave dwelling found 30 miles ...
  • Annual Thanksgiving Recipe

    This is a great crockpot sweet potato casserole. Have made it for many years and everybody loves it. See http://www.food.com/recipe/sweet-potato-casserole-crock-pot-337498 for the recipe.
  • The Lowly Sweet Potato May Unlock America's Past

    03/24/2008 2:24:47 PM PDT · by blam · 24 replies · 921+ views
    The Times Online ^ | 3-24-2008 | Norman Hammond
    From The TimesNorman Hammond, Archaeology Correspondent March 24, 2008 The lowly sweet potato may unlock America’s past How the root vegetable found it's way across the Pacific One of the enduring mysteries of world history is whether the Americas had any contact with the Old World before Columbus, apart from the brief Viking settlement in Newfoundland. Many aspects of higher civilisation in the New World, from the invention of pottery to the building of pyramids, have been ascribed to European, Asian or African voyagers, but none has stood up to scrutiny. The one convincing piece of evidence for pre-Hispanic contact...
  • Sweet Potato Promises Hunger Relief In Developing Countries

    11/20/2007 3:15:56 PM PST · by blam · 107 replies · 124+ views
    Science Daily ^ | 11-21-2007 | American Society for Horticultural Science.
    Sweet Potato Promises Hunger Relief In Developing Countries ScienceDaily (Nov. 21, 2007) — Sweetpotatoes, often misunderstood and underrated, are receiving new attention as a life-saving food crop in developing countries. According to the International Potato Center, more than 95 percent of the global sweetpotato crop is grown in developing countries, where it is the fifth most important food crop. Despite its name, the sweetpotato is not related to the potato. Potatoes are tubers (referring to their thickened stems) and members of the Solanaceae family, which also includes tomatoes, red peppers, and eggplant. Sweetpotatoes are classified as "storage roots" and belong...
  • Drifters Could Explain Sweet-Potato Travel

    05/20/2007 4:28:04 PM PDT · by blam · 33 replies · 1,052+ views
    Nature ^ | 5-18-2007
    Drifters could explain sweet-potato travel An unsteered ship may have delivered crop to Polynesia.Brendan Borrell Where did these come from? How did the South American sweet potato wind up in Polynesia? New research suggests that the crop could have simply floated there on a ship. The origin of the sweet potato in the South Pacific has long been a mystery. The food crop undisputedly has its roots in the Andes. It was once thought to have been spread by Spanish and Portuguese sailors in the sixteenth century, but archaeological evidence indicates that Polynesians were cultivating the orange-fleshed tuber much earlier...