Wautoma, WI
Current Conditions
0:56 AM CDT
Clear
Temperature
83°F
Dew Point
49°F
Humidity
31%
Wind
W at 20 mph
Barometer
29.91 in. F
Visibility
10.00 mi.
Sunrise
05:41 a.m.
Sunset
08:24 p.m.
Morning Forecast (7:00am-12:00pm)
Temperatures will range from 74 to 78 degrees with clear skies. Winds will range between 14 and 18 miles per hour from the west. No precipitation is expected.
7-Day Forecast
Wednesday
80°F / 59°F
Sunny
Thursday
83°F / 60°F
Sunny
Friday
82°F / 57°F
Sunny
Saturday
79°F / 57°F
Scattered Showers
Sunday
80°F / 60°F
Partly Cloudy
Monday
83°F / 60°F
Light Rain
Tuesday
81°F / 59°F
Partly Cloudy
Detailed Short Term Forecast
Issued at 0:56 AM CDT
Wednesday...Temperatures will range from a high of 80 to a low of 59 degrees with clear skies. Winds will range between 6 and 21 miles per hour from the west. No precipitation is expected.
This Afternoon ...Temperatures will range from 80 to 78 degrees with clear skies. Winds will remain steady around 19 miles per hour from the west. No precipitation is expected.
This Evening ...Temperatures will range from 77 to 63 degrees with clear skies. Winds will range between 6 and 14 miles per hour from the southwest. No precipitation is expected.
Overnight ...Temperatures will range from 63 to 59 degrees with clear skies. Winds will range between 6 and 11 miles per hour from the southwest. No precipitation is expected.
Thursday...Temperatures will range from a high of 83 to a low of 60 degrees with mostly clear skies. Winds will range between 6 and 17 miles per hour from the west. No precipitation is expected.

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