Current Research Projects
This research will investigate whether the same type of physical environment needed to promote improved dietary behaviors in families and children will also be effective in older adults. Information gathered will assist nutrition professionals in designing interventions for older adults emphasizing the need for fruits, vegetables and whole grains in the diet and based on factors relevant to them. Results will also be used to design community-wide food and environmental policies.
This research will examine the links between food practices in the Cambodian-American community and health risks among pregnant and post-partum Cambodian women in the United States. More than half of all Cambodian Americans live below the poverty line and a significant number are at high risk for food insecurity and hunger.
This research will address cultural tailoring of nutrition education programs intended to improve food security and nutrition of diverse cultures. It will further investigate cultural and ethnic differences in the language that is used to describe food security and the responses to household constraints that affect food purchasing. Finally, it will implement and evaluate a nutrition education program with a multicultural group of low-income Massachusetts residents.