Keyword Results for   'sweet potatoes'  
Purple sweet potatoes 'new food colours'  Sep 10, 4:05 pm
Washington, Sept. 9 (ANI): Purple sweet potatoes, black carrots or purple carrots have replacement for traditional synthetic colours and colours derived from beetles.
Potential 'dark side' of diets high in beta-carotene revealed  May 2, 10:22 am
Washington, May 2 (ANI): Consumption of excessive amounts of beta-carotene, a naturally occurring pigment that gives colour to foods such as carrots, sweet potatoes and certain greens, may be hazardous to health, suggests a new study.
Future astronauts may enjoy Thanksgiving in space with fresh sweet potatoes  Nov 22, 6:56 pm
Washington, Nov 22 (ANI): Purdue University scientists have developed methods for growing sweet potatoes that reduce the required growing space while not decreasing the amount of food that each plant produces, suggesting that the crop could be grown in space.
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