Men who consumed more folate in their diets showed significantly less decline in verbal fluency skills over three years. High folate levels also protected against declines in spatial copying abilities, a category of cognitive skills distinct from memory tests.
Researchers at the Friedman School of Nutrition Science and Policy at Tufts University have found that long-term vitamin E supplementation may delay cataract development. Additionally, higher intakes of riboflavin and thiamin were associated with reduced cataract progression in women. However, the study's findings on dietary fat intake...
Malnutrition and obesity increasingly co-exist worldwide due to dietary changes and decreased physical activity. Chronic diseases like diabetes and hypertension are on the rise in low-income groups, exacerbated by food insecurity and under-nutrition.
The region's livestock trade, migrant labor, and crop production are failing, leaving families without vital income. Humanitarian aid can address immediate needs but won't solve underlying conflicts, researchers warn.
Nutrient supplement experts emphasize the importance of a balanced diet over supplements, highlighting insufficient data on high dose supplementation and potential negative effects.
Researchers explore whether male fireflies' flashing lights have evolved to provide uninformative cues about male quality. They also examine the energy required for these displays and its potential impact on human communication.
A study found that children of disabled parents are 65% less likely to receive recommended immunizations by age two. Support services for parents with disabilities can improve the entire family's health outcomes. The study aims to raise awareness and stimulate change in healthcare access.
A study by Odilia Bermudez found that more than two-thirds of American adults consume enough soda or sweet drinks to account for a greater proportion of daily calories. This consumption is linked to higher obesity rates, particularly among African Americans, Hispanics, and non-Hispanic whites.
A study found that resistance training significantly improved blood sugar levels in older Hispanic adults with type 2 diabetes. The participants who underwent 16 weeks of resistance training showed a substantial reduction in body fat and increase in muscle mass, similar to the effects seen when weight loss is achieved through other means.
The Friedman School of Nutrition Science and Policy at Tufts University has developed a problem-solving approach called Public Nutrition to address nutritional problems in emergencies. This approach focuses on food distribution, prevention, and treatment of malnutrition, as well as addressing micronutrient deficiency diseases.
A recent study found that nearly a third of college students are overweight, while six percent are pre-diabetic. The findings suggest that early screening is crucial for preventing long-term health problems. Researchers also discovered that polyunsaturated fat intake may be linked to slower growth of prostate cancer.
The Tufts Health Sciences Library has created SPIRAL, a one-of-a-kind resource providing health information to Asian Americans in their native languages and English. The project aims to bridge the gap between patients speaking limited English and their healthcare providers.
Researchers at the Friedman School of Nutrition Science and Policy at Tufts University have identified two variants in the perilipin gene associated with increased obesity risk in white women. Vitamin B12 deficiency has also been linked to lower bone mineral density, increasing the risk of osteoporosis.
Researchers at Tufts University's Friedman School of Nutrition Science and Policy found that poor ubiquitin function contributes to eye diseases like cataracts. Adolescents who read nutrition labels often don't translate the information into healthier diets, with boys consuming more calories from fat.
Cryptosporidium hominis is a highly contagious parasite that causes watery diarrhea and can lead to dehydration, weight loss, and stomach cramps. The decoded genome sequence holds promise for developing preventive vaccines and pharmaceutical treatments.
Researchers at Tufts University found a significant gap in care for fracture patients, with few treated for osteoporosis despite increased risk of re-fracture. The study suggests that primary care physicians play a crucial role in reducing this risk through targeted counseling and medication.
The Center will focus on designing biodegradable tissue engineering scaffolds and novel bioreactors to optimize stem cell responses toward new tissue formation. It will also host collaborations with other laboratories to enhance core projects, such as tissue engineering of human ligaments using transfected adult stem cells.
A study by Tufts University researcher Catherine Freudenreich reveals that cells with certain DNA mutations may activate a surveillance system to repair damaged DNA, leading to cell death. The findings could lead to advances in treating diseases such as Huntington's disease and muscular dystrophy.
A three-year National Science Foundation grant funds a program to mentor deaf and hard of hearing students in state-of-the-art physics research at Tufts. Students from NTID and Gallaudet University participate in hands-on lab experience and classroom instruction.
Researchers discovered that tobacco companies consider working-class young adults a critical market segment to promote growth. Studies found that socially disadvantaged young women do not necessarily desire 'feminine' cigarette brands, highlighting the need for targeted tobacco control resources towards this demographic.
Researchers recommend using RIP, a new compound that inhibits bacterial virulence and prevents infection-causing toxins. The discovery has the potential to protect hospitalized patients from deadly staph infections.
Researchers at Tufts University have discovered an extracellular form of heat shock protein 90 (hsp90) involved in cancer cell invasion, a key step in tumor progression. The study highlights the potential for developing antibodies against hsp90 as a new treatment option for cancer.
Researchers at Tufts University are developing a flexible robot that can navigate through the human body and complex structures, inspired by the unique movement of caterpillars. The team is studying the nervous system control of caterpillar locomotion to replicate this movement and build soft-bodied robots.
A team of Tufts researchers analyzed 10 trumpets, including five cryogenically treated ones, and found no improvement in sound quality. The study suggests that differences from player to player and instrument overshadow any changes caused by freezing the trumpet.
Tufts University has been awarded a $25-million NIH contract to collaborate with the University of Massachusetts on developing ways to diagnose and treat botulism poisoning, one of the most dangerous bioterrorism threats facing the US. The research will focus on identifying human pathogens that can cause disease in food or water.
Krishna Kumar, an associate professor of chemistry at Tufts University, has been recognized for his innovative protein design and engineering research. His work on 'decorating' proteins with Teflon-like materials has potential medical applications in drug delivery and antibiotic design.
Researchers at Tufts University have identified the key aspects of silk processing that enable spiders and silkworms to create strong fibers. This breakthrough could lead to the development of new high-strength materials, biomaterials for tissue engineering, and environmentally friendly processes.
Tufts physicists built a crucial $300,000 optical switchyard for the Main Injector Neutrino Oscillation Search project, helping to understand the deepest structures of matter. The data from this experiment will be fundamental to physicists and astronomers seeking to comprehend the universe's building blocks.
Researchers found that active involvement in forming an idea, known as generative learning, reduces false memory. Participants were more likely to accurately remember words from a list they created themselves than those presented by others.
The discovery could significantly reduce costs associated with producing clean energy from fuel cells. Researchers found that a tiny amount of gold or platinum is sufficient to create an active catalyst, paving the way for cost-effective hydrogen production.
A study by Tufts University biologists found that female fireflies are attracted to males with longer flashes, indicating they can be better fathers. The length of a male's flash is related to the quality and quantity of his 'nuptial gift', which provides essential nutrition for his offspring.
The Tufts team is developing digital modeling tools to help local communities map out their watersheds, identify trouble spots and take cost-effective steps to manage nutrient entry. The computer models will also be used by the EPA and state governments to improve upon their current systems for managing watershed nutrients.
A study by Tufts University civil engineering professor Paul Kirshen predicts that Boston's rising sea levels could cause over $20 billion in damages over the next century, with costs reaching up to $94 billion if severe weather conditions are exceeded. The research highlights three scenarios for government response, including 'Ride-It...
Researchers at Tufts University found that 1-year-olds can pick up on emotional signals from TV and make decisions based on them. Infants as young as 12 months old are able to use information from televised emotional reactions to guide their interactions.
A new study finds that passive exposure to cigarette smoke increases the risk of cancer in cats by at least double, with effects similar to those seen in humans with non-Hodgkin's lymphoma. The research also suggests a link between household smokers and increased cancer risk in pets.
A recent Tufts University study explores the role of skin tone in perceptions of Black Americans, revealing that both blacks and whites associate positive traits with light-skinned individuals and negative traits with dark-skinned individuals. The research sheds new light on a lingering aspect of racial inequality.
A randomized study by Tufts University researchers found that high protein diets combined with sufficient calcium intake can improve bone mass density in older adults. The study suggests that adequate calcium is crucial to mitigate the negative effects of protein on bone health.
Researchers at Tufts University have engineered custom-made human knee ligaments using adult stem cells, offering a potential solution to the costly and debilitating ACL reconstruction process. The new tissue engineering strategy could significantly reduce recovery time for professional athletes and sports enthusiasts.
A team of researchers from Tufts University and Brigham and Women's Hospital discovered that nitric oxide plays a key role in controlling the firefly flash. The findings, published in Science, reveal how a temporary cut in mitochondrial power supply triggers the firefly's bioluminescent glow.
The partnership aims to create lightweight materials using distributed porosity technology, improving fuel efficiency, safety, and comfort. The collaboration will also develop manufacturing systems and facilities for commercial-scale production of RMT-based products.