
Utah moms are having babies later than ever
Why it matters: Increased access to fertility treatments and reliable birth control are helping more women delay parenthood, although obstacles remain to getting pregnant later in life.
By the numbers: On average, moms in Utah are 29 when they give birth — up from 26.7 in 2003 and slightly younger than the national average of 29.7, according to provisional CDC data.
Between the lines: Utahns are also getting hitched later.
The median age of Utahns getting married for the first time was 26 in 2023, up from 24.5 in 2010, per census data.
Zoom in: In 2012, the Church of Jesus Christ of Latter-day Saints began allowing 19-year-old women to serve 18-month missions, potentially delaying marriage and childbirth, according to research from the Utah Women & Leadership Project at Utah State University.
Research also suggests that parents may delay having children by three to four years in a pricey real estate market. Utah is the seventh most expensive state to buy a house.
The big picture: Nationally, the birth rate for teenagers and women in their early 20s dropped to record lows in 2024, as the birth rate for women over 30 rose, per the CDC data.
And women ages 30 to 34 had a higher birth rate (95.4 per 1,000 women) than those in their late 20s (91.4).
What they're saying: "Fertility declines with age, but 35 is not a cliff by any stretch," Emily Oster, an economist and bestselling author of pregnancy and parenting books, tells Axios.
"Plenty of people have kids in their late 30s, but it might take a little more work and you might want to be thoughtful about your timing," says Oster, who recently launched a "trying to conceive" (TTC) section on her ParentData website.
Between the lines: Knowing about fertility barriers before trying to get pregnant could encourage hopeful older parents to address potential medical issues and perhaps freeze eggs for IVF — giving them a better shot at pregnancy.
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NBC News
2 hours ago
- NBC News
Ultra-processed foods make up the majority of kids' diet, CDC report finds
Ultra-processed foods make up the bulk of what kids eat — and adults aren't far behind, a report published Thursday by the Centers for Disease Control and Prevention finds. About 62% of kids' and teens' daily calories came from ultra-processed foods, the CDC's National Center for Health Statistics found, compared with 53% for adults. The report marks the first time CDC has provided estimates about how much ultra-processed foods make up Americans' diets. Health and Human Services Secretary Robert F. Kennedy Jr. in May cited ultra-processed foods among his list of top issues that need to be addressed to curb what he says is an epidemic of childhood chronic diseases. Last month, the Department of Health and Human Services took the first step to formally define 'ultra-processed foods' — a move, experts say, that could open the door to regulation, including what types of food are eligible for food assistance programs. Diets high in ultra-processed foods have been linked to a number of health problems, including depression, Type 2 diabetes and early death. Previous administrations have also tried to take action on ultra-processed foods, but those efforts have focused mostly on labeling and individual ingredients — such as added sugars and trans fats — rather than on regulating or classifying foods based on their level of processing. In January, during the Biden administration, the Food and Drug Administration proposed requiring a new label on the front of most packaged food and drinks that would alert consumers to how much saturated fat, salt and added sugar they contained. Thursday's report was based on findings from the National Health and Nutrition Examination Survey, from August 2021 to August 2023. The report's lead author, Anne Williams, a researcher with the National Center for Health Statistics, said the agency identified ultra-processed foods using the NOVA classification system — a framework developed by Brazilian researchers that's the most commonly used tool to evaluate processed foods. NOVA defines ultra-processed products as 'industrial creations' made with little — if any — whole foods. The top source of ultra-processed foods for both kids and adults was sandwiches, such as burgers, hot dogs and PB&Js, Williams said. That was followed by baked goods, salty snacks and sugary drinks. The report found that adults with higher incomes tended to eat fewer ultra-processed foods. It also found that intake of ultra-processed foods for both kids and adults dropped slightly from 2017-18 to August 2021–23. For adults, the decline started even earlier, going back to 2013–14. Williams cautioned that the decline so far has been small — a 56-calorie difference over roughly a decade. Marion Nestle, professor emerita of nutrition, food studies and public health at New York University, said the CDC's findings align with what outside researchers have found about Americans' eating habits. Nestle said parents tend to gravitate toward ultra-processed foods for their kids because they're easy to throw in a school lunch bag. But, she added, probably the biggest reason kids eat so many ultra-processed foods is that the food industry heavily markets it to them. 'They're the most profitable products in the supermarket, and the companies sell them, they market them directly to kids,' Nestle said. 'They're seen as cool and are iconic and you're lucky to eat them, because that's how they're marketed.' The term 'ultra-processed food' was created around 2009 and has primarily been used for research purposes, said Susan Mayne, who was director of the FDA's Center for Food Safety and Applied Nutrition in both the Biden and the first Trump administrations. Mayne said research has shown that eating ultra-processed foods in general is linked to increased caloric intake and weight gain and that it is associated with greater risk of chronic diseases. The problem with defining ultra-processed foods, she said, is that not all of them are linked to greater health risks. In fact, some — like certain yogurts, whole grain breads and cereals — are actually associated with reduced risks of chronic diseases like colon cancer. States like California have tried to address that by coming up with a definition of 'particularly harmful' ultra-processed foods, she added. The NOVA classification system also has limitations, as it doesn't directly measure processing, Mayne said. Rather, it uses additives and specific ingredients as a proxy for the level of processing. 'FDA is engaging in a public process to attempt to define UPF, which is a good first step,' Mayne said in an email, referring to ultra-processed foods. 'But it would be important to repeat studies to demonstrate that the new definition is as or more predictive of chronic disease risk than existing definitions before it could be used for policies.' HHS hasn't said when it plans to formally define 'ultra-processed.' Nestle said she hopes the Trump administration also targets marketing. 'These are highly convenient products, and the kids will eat them because the kids have been trained to eat them,' she said.


Boston Globe
4 hours ago
- Boston Globe
Americans get more than half their calories from ultra-processed foods, CDC report says
The report comes amid growing scrutiny of such foods by Health Secretary Robert F. Kennedy Jr., who blames them for causing chronic disease. 'We are poisoning ourselves and it's coming principally from these ultra-processed foods,' Kennedy told Fox News earlier this year. Overall, about 55% of total calories consumed by Americans age 1 and older came from ultra-processed foods during that period, according to the report. For adults, ultra-processed foods made up about 53% of total calories consumed, but for kids through age 18, it was nearly 62%. Get Starting Point A guide through the most important stories of the morning, delivered Monday through Friday. Enter Email Sign Up The top sources included burgers and sandwiches, sweet baked goods, savory snacks, pizza and sweetened drinks. Advertisement Young children consumed fewer calories from ultra-processed foods than older kids, the report found. Adults 60 and older consumed fewer calories from those sources than younger adults. Low-income adults consumed more ultra-processed foods than those with higher incomes. The results were not surprising, said co-author Anne Williams, a CDC nutrition expert. What was surprising was that consumption of ultra-processed foods appeared to dip slightly over the past decade. Among adults, total calories from those sources fell from about 56% in 2013-2014 and from nearly 66% for kids in 2017-2018. Advertisement Williams said she couldn't speculate about the reason for the decline or whether consumption of less processed foods increased. But Andrea Deierlein, a nutrition expert at New York University who was not involved in the research, suggested that there may be greater awareness of the potential harms of ultra-processed foods. 'People are trying, at least in some populations, to decrease their intakes of these foods,' she said. Concern over ultra-processed foods' health effects has been growing for years, but finding solutions has been difficult. Many studies have linked them to obesity, diabetes and heart disease, but they haven't been able to prove that the foods directly cause those chronic health problems. One small but influential study found that even when diets were matched for calories, sugar, fat, fiber and micronutrients, people consumed more calories and gained more weight when they ate ultra-processed foods than when they ate minimally processed foods. Research published this week in the journal Nature found that participants in a clinical trial lost twice as much weight when they ate minimally processed foods — such as pasta, chicken, fruits and vegetables — than ultra-processed foods, even those matched for nutrition components and considered healthy, such as ready-to-heat frozen meals, protein bars and shakes. Part of the problem is simply defining ultra-processed foods. The new CDC report used the most common definition based on the four-tier Nova system developed by Brazilian researchers that classifies foods according to the amount of processing they undergo. Such foods tend to be 'hyperpalatable, energy-dense, low in dietary fiber and contain little or no whole foods, while having high amounts of salt, sweeteners and unhealthy fats,' the CDC report said. Advertisement U.S. health officials recently said there are concerns over whether current definitions 'accurately capture' the range of foods that may affect health. The U.S. Food and Drug Administration and the Agriculture Department recently issued a request for information to develop a new, uniform definition of ultra-processed foods for products in the U.S. food supply. In the meantime, Americans should try to reduce ultra-processed foods in their daily diets, Deierlein said. For instance, instead of instant oatmeal that may contain added sugar, sodium, artificial colors and preservatives, use plain oats sweetened with honey or maple syrup. Read food packages and nutrition information, she suggested. 'I do think that there are less-processed options available for many foods,' she said.


Medscape
6 hours ago
- Medscape
Even Low Lead Exposure Can Impair Academic Outcomes in Kids
TOPLINE: Every 1-unit increase in blood lead levels in early childhood — even when below the 'safe' threshold of 3.5 µg/dL — was associated with declines in math and reading scores from grades 2 through 11, similar to those seen at higher lead levels. METHODOLOGY: Researchers used the 2021 US CDC's revision of the blood lead reference value to ≥ 3.5 μg/dL. They analyzed data from birth certificates of children born in Iowa from 1989 to 2010, academic test scores from grades 2 through 11, and blood lead testing data from 1990 to 2017. The analysis included 305,256 children (mean age at lead testing, 1.9 years; 49% girls) and nearly 1.8 million math and reading scores to calculate the national percentile rank (NPR). Primary outcomes included NPR scores across grades 2 through 11, comparing children with blood lead levels < 3.5 μg/dL with those at or above this threshold. TAKEAWAY: Overall, 37.7% of children had lead levels < 3.5 μg/dL. Among children with blood lead levels < 3.5 μg/dL, a 1-unit increase was associated with lower NPR scores in math (-0.47; 95% CI, -0.65 to -0.30) and in reading (-0.38; 95% CI, -0.56 to -0.20). Similarly, for lead levels at ≥ 3.5 μg/dL, every 1-unit increase was linked to a significant decline in NPR scores for math and reading. The trend of declining scores with increasing lead levels was persistent across grades 2 through 11; only the declines in reading scores for grades 10 and 11 were not statistically significant. IN PRACTICE: 'The present work provides further evidence to support that there are no safe levels of lead and that there is a need to continue to reduce or eliminate lead exposure,' the authors of the study wrote. SOURCE: This study was led by George L. Wehby, MPH, PhD, of the Department of Health Management and Policy at the University of Iowa in Iowa City, Iowa. It was published online on May 28, 2025, in JAMA Network Open. LIMITATIONS: Several laboratories used the old 5 μg/dL cutoff to quantify high lead levels. Researchers lacked data on any lead-related interventions the children may have received. DISCLOSURES: Wehby reported receiving grants from the Gates Foundation during the conduct of this study. This article was created using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication.