facebook
twitter
rss
account
search
search
 

Veggies grown in space said safe to eat

Jan. 30, 2013 at 5:31 PM   |   Comments

MOSCOW, Jan. 30 (UPI) -- Russian scientists say vegetables grown on board the International Space Station can be consumed without fear of food poisoning or other adverse effects.

Researchers have been studying "orbital-grown" vegetables such as Japanese cabbage for several years.

"The samples of cabbage have been brought to Earth," a researcher at the Moscow-based Institute of Medical and Biological Problems told RIA Novosti Wednesday. "We have not detected any deviations in their biomass composition compared with cabbage grown on Earth."

"From a microbiological perspective, these samples were absolutely safe to consume," the researcher said.

Because fruits and vegetables cannot be washed with water on board a spacecraft, the researchers said, microbiological safety is a significant factor in determining space travelers' diets.

The results of the orbital growing experiments could help in compiling a list of plants suitable for cultivating during prolonged space missions including manned flights to Mars and beyond, they said.

© 2013 United Press International, Inc. All Rights Reserved. Any reproduction, republication, redistribution and/or modification of any UPI content is expressly prohibited without UPI's prior written consent.
Recommended UPI Stories
Most Popular
1
Stonehenge was once a full circle, scientists say
2
Lake Michigan could get another marine sanctuary
3
Asian camel crickets now common U.S. house guests
4
Gibraltar cave art suggests Neanderthals more sophisticated than thought
5
Latvia boasts world's first net for migrating bats
Trending News
Video
x
Feedback