Latinos suffer from toxic pollution in the air at higher rates than their white peers, and it can lead to many harmful side effects. University of Colorado Boulder researchers just added another side effect to that list: Childhood obesity in those whose mothers were exposed to air pollution during pregnancy. Study authors say their findings reveal air pollution’s disproportionate impact on communities of color — the same communities that suffer a lack of access to healthy food and barriers to safe places for physical activity, which contribute to America’s obesity epidemic. “Higher rates of obesity among certain groups in our society are not simply a byproduct of personal choices like exercise and calories in, calories out. It’s more complicated than that,” said ...
Latino and all kids could have a higher risk for obesity based on the mere air they breathe. A past study placed pregnant lab rats into two different chambers: one with polluted air from Beijing and one with filtered air. Parent and offspring rats in the first chamber gained more weight than the other rats. They were also more likely to have cardiorespiratory and metabolic dysfunctions. Junfeng “Jim” Zhang, professor of global and environmental health at Duke University, wants to find out if this same risk applies to humans. The National Institute of Environmental Health Sciences (NIEHS) has awarded Zhang a $2 million grant to study the effects of prenatal and early-life exposure to air pollution. He will examine how birthweight and early childhood growth—two ...
Amid a sweltering summer heat wave, communities in the U.S. East Coast are struggling to handle the stress on energy demand in homes built to heat rather than cool. In fact, many households across the county experience a lack of air conditioning reliability. This often-overlooked non-medical driver of health impacts overlooked populations, lower income individuals, those who live in rural areas, and families that live in densely populated urban areas that lack shade or in older buildings with no central air. Let’s explore how air conditioning reliability (or unreliability) can affect the health of you and your familia—and how local communities can address this inconsistency.
State of Air Conditioning Reliability
Over 35 million Americans live ...
Dr. Amelie G. Ramirez, leader of Salud America! at UT Health San Antonio, was invited to discuss childhood obesity in Latinos by Noticias Telemundo and the Telemundo network. Ramirez’s appearance was part of a one-hour special described as a critical path for creating a society in which all children can thrive, according to Telemundo. The segment focuses on a variety of issues, such as education, healthcare, and nutrition, in children from different backgrounds. Topics included in the special ranged from children's access to affordable and nutritious foods to the mental health of high school students. The program streamed live on the Noticias Telemundo Ahora streaming channel and Noticias Telemundo’s social and digital platforms: NoticiasTelemundo.com, the ...
Latino children accounted for the highest increase in severe obesity among preschool-aged children from low-income households, a new CDC study found.
The study examined children aged 2 to 4 under the enrollment of the Women, Infants and Children (WIC) program, which is a federal nutrition assistance program aimed at providing healthy foods for low-income women who are pregnant, breastfeeding, or postpartum, and children up to 5 years old, from 2010 to 2020.
When the study began in 2010, 2.1% of children aged 2 to 4 in WIC were severely obese.
A downward trend in severe obesity occurred for the next several years, when rates in that age group went from 2.1% in 2010 to 1.8% in 2016, the CDC study found.
However, by the start of the COVID-19 pandemic, that number spiked back up to 2% in ...
Obesity can stem from genetics, food and activity, and social and environmental differences. We also know from past research that brain structure and mental function are linked to being overweight or obese. Now a new study has identified differences in the brain’s neural pathways that help explain differences in obesity among men and women. “In women with obesity, changes in the brain tended to be centered on regions related to emotions, while in men with obesity, the changes tended to be found in regions that play a role in gut sensations, such as how hungry or full a person feels,” according to NBC News. For this study, researchers from the Goodman-Luskin Microbiome Center at UCLA studied brain scans – along with participants’ reports of their behavioral and mental ...
A nutritious diet is essential for good health. But many overlooked populations, such as Latinos, struggle to access and afford healthy food. To help, we need to know where to start. Fortunately, a new tool, the Food [Fairness] Opportunity Map, highlights healthy food access issues across the country to show where improving access would make the greatest impact. “Together, we can build community health through improving food [fairness], but only if we first understand where that work is most needed. That’s why we launched the Food [Fairness] Opportunity Map,” according to the creators of the map, Partnership for a Healthier America (PHA), a national nonprofit organization focused on health fairness, and the University of Maryland Baltimore County.
Mapping Food Fairness and ...
Researchers from UT Health San Antonio have tied obesity to with 21 Alzheimer’s disease-related genes. In analyzing 74 Alzheimer’s-related genes from the Framingham Heart Study, researchers found that 21 of them were either under-expressed or over-expressed in obesity. “Several of the genes were more strongly related to obesity in midlife versus in late life, and also to obesity in women versus men,” said Dr. Claudia Satizabal, study lead author and assistant professor of population health sciences at UT Health San Antonio.
Alzheimer’s Genes Linked to Obesity
The UT Health San Antonio study also found 13 Alzheimer’s-related genes were associated with body mass index (BMI) and eight genes associated with a second metric of obesity called waist-to-hip ratio. “Those ...
Childhood obesity is not only common for U.S. children, it’s a global epidemic. How can communities address this issue? A new report from the Robert Wood Johnson Foundation (RWJF), Meeting the Moment: Learning From Leaders at the Forefront of Change, asked community leaders and researchers to share their experiences in hopes of better understanding and preventing childhood obesity. “It is you who get out there every day and innovate, renovate, and motivate the field to keep going, keep trying, keep striving,” said Jamie Bussel, senior program officer for the RWJF. Let’s explore four key areas community leaders can eliminate childhood obesity!
1. Improve Health Data
Accurate health data is important. For instance, we know Latino adults have higher obesity rates ...
