Lifestyle « Weekly Gravy

If you or a family member has asthma, your doctor has most likely mapped out the steps you need to take to treat an asthma flare. Creating a healthier home by minimizing your triggers can be as effective as medication for reducing symptoms and flares, according to a study from the American Academy of Pediatrics. Triggers include indoor pollutants like cigarette smoke and gas stoves, as well as allergens such as mold, pets and pests — from dust mites that hide in bedding to cockroaches. One approach is to talk to your doctor about allergen-specific immunoglobulin E antibody tests or skin testing to identify the allergens that affect you most. Then you can map out a strategy to rid your home of the worst offenders. HEPA or “high-efficiency particulate air purifiers” do a great job of removing airborne allergens. True HEPA devices can trap particles in the air that are as small as 0.3 microns — that’s less than 1/25,000 of an inch. HEPA filters are available for your heating, ventilation and air conditioning system, and for specially equipped vacuum cleaners. Protect mattresses and pillows with zippered allergen-proof covers, and launder bed linens regularly in hot water followed by a hot spin in the dryer, experts at the American College of Allergy, Asthma and Immunology suggest. To prevent mold, keep your kitchen, bathrooms and basement… read on >

It’s not just Moms: Just ahead of Father’s Day, a new survey finds that about half of American dads say they’ve been criticized about their parenting styles. The way they enforced discipline topped the list of things naysayers called them to task on, with two-thirds of critiques focused on that subject. Forty-four percent of the time, the criticism came from a family member, often the other child-rearing partner, the findings showed. “Addressing a child’s misbehavior is one of the greatest challenges of parenting, and parents aren’t always on the same page when it comes to expectations and consequences,” said survey co-director Sarah Clark, of the University of Michigan. That could prove problematic for families, Clark said. “Inconsistency between parents in responding to a child’s behavior can send mixed messages to the child, and result in conflict and criticism between parents,” she explained in a university news release. The next big topic for dad shaming involved the kinds of food men gave their kids (40% of critiques). Not paying enough attention to the children was also an issue of contention, as was the accusation that dad-child playtime could get too rough — about one-third of fathers said they’d felt judged for these two things. Other issues raised had to do with how a dad’s parenting style impacted a child’s sleep habits, safety or overall appearance. The… read on >

Obesity can worsen multiple sclerosis symptoms, researchers say. Their study involved 140 patients with the relapsing-remitting form of MS, which means patients have periods of attacks (relapses), followed by periods of remission with no or few symptoms. The researchers found that obesity at the time of diagnosis was associated with more severe disability. The reason: increased inflammation. The researchers looked at the connection between the autoimmune disease, which can produce pain, stiffness and loss of balance, and excess weight. They checked levels of inflammation in the central nervous system, and levels of cholesterol and triglycerides. They found that obese patients have higher levels of two proteins that promote inflammation — interleukin-6 and leptin, which is produced by fat cells. Excessively heavy patients also had lower levels of interleukin-13, an anti-inflammatory agent. Higher triglycerides and higher HDL cholesterol previously have been linked to higher IL-6 levels, the researchers pointed out. “This study confirms that obesity is associated with greater symptomatic severity of relapsing-remitting multiple sclerosis,” said study co-author Dr. Mario Stampanoni Bassi, a neurologist at Neuromed Mediterranean Neurological Institute in Pozzilli, Italy. “Our results therefore suggest that excessive body weight, or altered lipid profile, are associated to increased central inflammation,” he said in an institute news release. This causes symptoms to worsen. Body weight and high cholesterol or triglycerides are implicated in various chronic inflammatory conditions,… read on >

About 22% of people who live in conflict areas suffer from mental health problems, a new study review finds. Common problems include depression, anxiety, post-traumatic stress disorder, bipolar disorder or schizophrenia, according to the World Health Organization. About 9% have a moderate to severe mental health condition. These conclusions are based on a review of 129 previously published studies. The numbers are significantly higher than the global estimate of 1 in 14 in the general population. Researchers said earlier studies underestimated how living in war zones and other conflict areas affects mental health. They found that depression and anxiety increased with age, and said depression was more common in women than men. Mild mental health conditions were the most common (13%). An estimated 4% of conditions were moderate, and 5% were severe. The report was published June 11 in the journal The Lancet. “I am confident that our study provides the most accurate estimates available today of the prevalence of mental health conditions in areas of conflict,” lead author Fiona Charlson said in a journal news release. She is a postdoctoral researcher at the University of Queensland in Australia and the University of Washington in Seattle. Conflict areas today include Afghanistan, Iraq, Nigeria, Somalia, South Sudan, Syria and Yemen. In 2016, the number of wars was at a historic high — with 53 ongoing conflicts… read on >

Is that second serving of steak or extra strip of bacon worth shaving time off your life? That’s a question researchers want you to ponder, because their new study finds the more red and processed meat you eat, the greater the odds of cutting your life short. People who increased their red meat intake by just half a serving a day boosted their risk of dying over the next eight years by 10%, the study authors said. And the type of meat made a difference, the investigators found. Eating a half serving more of processed meats like hot dogs and salami was tied to a 13% higher risk of dying early, while more unprocessed meat increased the risk 9%. “When people reduce their consumption of red meat and add other sources of protein, they have a lower risk of mortality,” said lead researcher Dr. Frank Hu. Hu is chair of the nutrition department at the Harvard T.H. Chan School of Public Health in Boston. The good news: Cutting down on red meat and adding vegetables, eggs, dairy, seeds, whole grains, nuts, fish and chicken to your diet will add years to your life, he said. The study found that replacing one serving of red meat with fish every day over eight years was tied to a 17% lower risk of death over the next eight… read on >

Much research has explored the mental and physical health benefits of maintaining social contacts well into later life. Studies also show that maintaining sexual health can have profound benefits that may include slowing down the aging process. Besides the exercise value of sex, research has found that sexual pleasure and intimacy may help ease everyday aches and pains, with effects that can last for a few days. Having frequent sex can boost your mood and even lead to a better outlook when you’re at work the next day — increasing both your job satisfaction and engagement. Add heart health to the list. A study of men in their 50s published in the American Journal of Cardiology found that having sex at least twice a week was associated with a 45% lower risk of heart disease compared to less frequent sex. It also showed that low sexual frequency may be linked to erectile dysfunction. A separate study found that quality rather than quantity seems to protect women from heart disease in later life. Other research has linked sex to some surprising benefits, such as boosting immune function. Though it might not seem like something you’d want to engage in during a migraine or cluster headache, a study published in Cephalalgia found that it can bring about partial or even total pain relief. And, last but not… read on >

Americans are making shifts in the supplements they take — fewer multivitamins and vitamins C and E, more fish oil and vitamin D. Many think of supplements as magic bullets, but studies don’t always support their supposed benefits. Some research is positive. Vitamin D is important for good health and very hard to get naturally from foods or, if you live in northern latitudes, from the sun. So you might need a supplement to meet daily needs. But first ask your doctor for a blood test to check your level and, if it’s low, whether it’s safe for you to sit in the sun twice a week for 15 minutes to allow your body to make D naturally. Significant studies show that it’s better to get certain nutrients directly from food. For instance, while foods high in omega-3 fatty acids, from walnuts to oily fish, have been linked to reduced risk of heart disease, the omega-3s in fish oil capsules may not deliver the same benefits. A 2018 study conducted by the U.S. Department of Agriculture found that many supplements — from vitamins A and D to the minerals selenium and chromium — contain higher amounts of the nutrient than stated on the label. That’s a concern because some good-for-you supplements can be harmful at high doses — even calcium, which is highly touted for… read on >

Eight of every 10 American households buys sodas and other sugary drinks each week, adding up to 2,000 calories per household per week, new research shows. To put that in perspective, 2,000 calories is equal to the recommended average caloric intake for an adult for an entire day. With the obesity epidemic continuing for Americans young and old, it’s still tough to get the message out that sugary drinks may prove lethal over time, one expert said. “It startles me how many patients of mine state that they ‘understand that soda is not good’ — however, they continue to drink for the pleasure principle,” said Sharon Zarabi. She directs the bariatric program at Lenox Hill Hospital in New York City. However, Zarabi added, “when you actually sit down and spend time explaining the contribution of excess calories, inflammatory markers, elevated triglycerides, addictive properties, weight gain, etc., you paint a different picture.” The new study was led by Stephen Onufrak, of the U.S. Centers for Disease Control and Prevention. The report — and a number of related studies — were to be presented Sunday at the annual meeting of the American Society for Nutrition, in Baltimore. In the soda consumption study, the CDC team looked at data from a government survey of the weekly grocery-buying habits of nearly 5,000 U.S. households, compiled in 2012. The findings… read on >

Extremely tiny bits of plastic: They’re in your food and drink, and even in the air around you. Now, new research calculates that the average American consumes more than 70,000 particles of these “microplastics” every year — and even that’s likely an underestimation, the scientists noted. Your microplastic intake might be even higher if you choose products that have more plastics involved in their processing or packaging — including bottled water, the research team said. Just how harmful is all this plastic in your body? That’s still unclear, said one expert unconnected to the new study. “It’s certainly concerning,” said Dr. Kenneth Spaeth, chief of occupational and environmental medicine at Northwell Health in Great Neck, N.Y. “I think the best we can say is perhaps there’s minimal harm here, but I think there is a possibility the harm could be extensive.” Other recent studies have shed light on the ubiquity of microplastics in people’s bodies. For example, one report out of Austria found that the average human stool sample contained at least 20 bits of microplastic. In another study, microplastic was found in 90% of samples of common table salt. However, it’s tough to accurately calculate the amount of plastic people consume, noted the lead author of the new study, Kieran Cox. That’s because the 26 studies used in the evidence review involved food sources… read on >

While taking vitamins may be fine for teens and young adults, supplements for weight loss, muscle-building and added energy may trigger severe medical problems, new research suggests. Regulations to keep these potentially harmful products out of the hands of young people are urgently needed, the study authors said. “The [U.S. Food and Drug Administration] has issued countless warnings about supplements sold for weight loss, muscle-building or sport performance, sexual function and energy, and we know these products are widely marketed to and used by young people,” said lead author Flora Or. She is a researcher with Harvard T.H. Chan School of Public Health’s Strategic Training Initiative for the Prevention of Eating Disorders, in Boston. For the study, Or’s team looked at FDA reports of medical problems associated with these supplements among people aged 25 and younger between January 2004 and April 2015. The investigators compared these reports with reports made for vitamins. In all, nearly 1,000 incidents were reported, of which 40% involved a severe medical problem, including hospitalization and death, the researchers said. Weight-loss, muscle-building and energy supplements were linked with an almost three times greater risk of severe medical problems compared with vitamins, the findings showed. In addition, supplements sold to boost sexual function and clean the colon were tied to about twice the risk of a medical problem. According to researcher S.… read on >