OSU is leading an international consortium seeking to help people in sub-Saharan Africa improve their lives.

McNamara is the administrative project director for this program
McNamara is the administrative project director for this program

The problems are significant but so are the rewards as Oregon State University leads an American and African coalition in an effort to improve the lives of rural people in sub-Saharan Africa.

The Rural Livelihoods Consortium has received $2.35 million from the United States Agency for International Development to find ways to revitalize the southern African research network while working to improve and diversify rural livelihoods, beginning in the Chinyanja Triangle regions of Malawi, Zambia and Mozambique.

“It’s a daunting challenge,” says Marion McNamara, administrative project director, “because they have a lack of infrastructure such as roads and communications, the schools are poorly funded and unreachable for some people, and the horrible impact of HIV/AIDS affects the productive ability of the family and the community.”

The consortium is targeting small farmers who are ready to move from subsistence to small-scale commercial agriculture, along with vulnerable households, including those headed by females and those affected by HIV/AIDS.

Because of the diverse issues involved, the consortium relies on multidisciplinary teams to develop interventions that will improve the quality of life. Other U.S. partners in the effort are Pennsylvania State University, Michigan State University, Tennessee State University, and Washington State University.

The universities are working with field-based partners in Africa to improve the profitability of farming through such methods as low-input irrigation systems, improved forage for dairy cows and technologies to add value to raw products.

“As with any development project, you want to work yourself out of a job,” McNamara says. “If we’re really successful, the people will have enough food to eat, be able to educate their children, and envision a satisfying future for themselves.”

OSU International programs website

Maret Traber is trying to set the record straight about the role of vitamin E.

Maret Traber is setting the record straight on Vitamin E
Maret Traber is setting the record straight on Vitamin E

You’ve undoubtedly heard the claims.

“Everyone needs a vitamin E supplement.”

“Vitamin E has no value in protecting people from disease.”

“We get all the vitamin E we need in a normal diet.”

Maret Traber, a scientist in OSU’s Linus Pauling Institute who has studied the vitamin most of her professional life, says research so far just scratches the surface about how the body absorbs vitamin E, what forms should be used, how they interact with the immune system and what role they play in cancer prevention.

“A lot of people out there make all kinds of wild claims about the value of vitamin E without having a solid scientific basis for what they say,” according to Traber.

With more than 170 scientific publications, including over 100 peer-reviewed articles, Traber is one of the world’s leading experts on vitamin E.

She stepped into the middle of the controversy when she disputed the recent claims of a 10-year study of women over 45 who took vitamin E. The scientists conducting the study reported that vitamin E was ineffective at preventing heart disease.

“I was so surprised when I read the study that they didn’t emphasize what I considered the most exciting finding in 10 years of vitamin E research,” Traber says. “The study shows that women over 65 years old had a 24 percent reduction in major coronary vascular events, a 34 percent reduction in heart attacks, and a 49 percent reduction in cardiovascular deaths.”

So while some say vitamin E could be dangerous and others claim it’s a panacea, Traber says more work needs to be done.

“We owe it to the public to do good research on these issues, find out the truth and then be honest about it. The potential value of vitamin E is just so important, we have to find out what the facts are.”

Maret Traber’s Linus Pauling Institute web page

Maret Traber’s College of Health and Human Sciences page

Results of Traber’s study of vitamin E and smoking

Linus Pauling Institute website