Wautoma, WI
Current Conditions
0:56 AM CDT
Cloudy
Temperature
65°F
Dew Point
29°F
Humidity
26%
Wind
W at 17 mph
Barometer
29.89 in. F
Visibility
10.00 mi.
Sunrise
07:24 a.m.
Sunset
05:57 p.m.
Afternoon Forecast (12:00pm-7:00pm)
Temperatures will range from 59 to 54 degrees with clear skies. Winds will range between 12 and 17 miles per hour from the west. No precipitation is expected.
7-Day Forecast
Saturday
59°F / 38°F
Sunny
Sunday
58°F / 38°F
Partly Cloudy
Monday
65°F / 44°F
Partly Cloudy
Tuesday
53°F / 35°F
Partly Cloudy
Wednesday
49°F / 35°F
Partly Cloudy
Thursday
46°F / 39°F
Light Rain
Friday
40°F / 25°F
Partly Cloudy
Detailed Short Term Forecast
Issued at 0:56 AM CDT
Saturday...Temperatures will range from a high of 59 to a low of 38 degrees with clear skies. Winds will range between 7 and 17 miles per hour from the westnorthwest. No precipitation is expected.
This Evening ...Temperatures will range from 51 to 42 degrees with clear skies. Winds will remain steady around 8 miles per hour from the west. No precipitation is expected.
Overnight ...Temperatures will range from 42 to 38 degrees with clear skies. Winds will remain steady around 9 miles per hour from the west. No precipitation is expected.
Sunday...Temperatures will range from a high of 58 to a low of 38 degrees with partly cloudy skies. Winds will range between 2 and 10 miles per hour from the southeast. Less than 1 tenth inch of rain is possible.

Researchers create potatoes

with higher levels of carotenoids

Nov. 8, 2012 | 0 comments

Potatoes with higher levels of beneficial carotenoids are the result of U.S. Department of Agriculture (USDA) studies to improve one of America's most popular vegetables.

Scientists with USDA's Agricultural Research Service (ARS) bred yellow potatoes with carotenoid levels that are two to three times higher than those of the popular Yukon Gold yellow-fleshed potato variety.

ARS plant geneticist Kathy Haynes and nutritionist Beverly Clevidence did the research at the agency's Henry A. Wallace Beltsville Agricultural Research Center in Beltsville, MD.

Haynes works in the Genetic Improvement for Fruits and Vegetables Laboratory (GIFVL) at the Beltsville center, and Clevidence works in the center's Food Components and Health Laboratory. They published their findings in the Journal of the American Society for Horticultural Science.

ARS is USDA's principal intramural scientific research agency, and this research supports the USDA priority of promoting international food security.

Haynes found wild potatoes with intense yellow flesh that have about 23 times more carotenoids than white-flesh potatoes. By crossing these wild potatoes with cultivated types, Haynes and her colleagues developed the high-carotenoid potatoes.

In 2007, Haynes and her colleagues introduced a new potato named Peter Wilcox that they developed. The potato, which has purple skin and yellow flesh, has become popular in niche roadside markets.

The overall carotenoid levels in this potato are more than 15 percent higher than those in Yukon Gold, according to Haynes.

Several carotenoids are involved, including neoxanthin, antheraxanthin, violaxanthin, lutein and zeaxanthin.

Among these, lutein and zeaxanthin, are of keen interest for eye health; they appear to protect against age-related macular degeneration and perhaps against cataract formation.

Read more about this and other fruit and vegetable research in the October 2012 issue of Agricultural Research magazine.

This site uses Facebook comments to make it easier for you to contribute. If you see a comment you would like to flag for spam or abuse, click the "x" in the upper right of it. By posting, you agree to our Terms of Use.

Page Tools

Search

Advertisement

Advertisement

Advertisement

Advertisement

Advertisement

Advertisement