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☆ ‘Everywhere’ chemicals linked to rise in preterm births, study says
▼ + stars: | 2024-02-06 | by ( Sandee Lamotte | ) edition.cnn.com time to read: +9 min

Now, researchers have found synthetic chemicals called phthalates used in clear food packaging and personal care products could be a culprit, according to a new study. “Studies show the largest association with preterm labor is due to a phthalate found in food packaging called Di(2-ethylhexyl) phthalate, or DEHP,” Trasande said. “In our new study, we found DEHP and three similar chemicals could be responsible for 5% to 10% of all the preterm births in 2018. “This paper focused on the relationship between exposure to individual phthalates and preterm birth. “Every day, they’re often exposed to more than one phthalate from the products they use, so the risk of preterm birth may actually be greater,” said Friedman, who was not involved in the study.

Persons: phthalates, ”, Dr, Leonardo Trasande, ” Trasande, “, that’s, Alexa Friedman, Friedman, diisononyl, toxicologist Linda Birnbaum, ” Birnbaum, birthweight, DEHP, Trasande, ” Friedman, don’t, ” CNN’s Jen Christensen Organizations: CNN, NYU Langone Health, “, Environmental, American Chemistry Council, Product Safety, FDA, Food and Drug Administration, National Institute for Environmental Health Sciences, National Toxicology, National Institutes of Health’s, Child Health, Health, Mayo Clinic, American Academy of Pediatrics, AAP Locations: United States, European

☆ Healthy living may battle cognitive decline even with signs of dementia in the brain, study suggests
▼ + stars: | 2024-02-05 | by ( Sandee Lamotte | ) edition.cnn.com time to read: +6 min

CNN —Living a healthy lifestyle with a focus on a nutritious diet, regular exercise, minimum alcohol consumption and other healthy habits can help keep your brain sharp into old age, doctors say. But what if your brain already has signs of beta amyloid or tau — two of the hallmark signs of Alzheimer’s and other brain pathologies? Will a healthy lifestyle still protect you from cognitive decline? Not everyone who has signs of Alzheimer’s or vascular dementia goes on to develop cognitive issues, but many do. In fact, “a higher healthy lifestyle score was associated with better cognition even after accounting for the combined burden of brain pathologies,” according to Yaffe and Leng.

Persons: ”, Dr, Klodian, Richard Isaacson, “, Isaacson, wasn’t, —, Kobus, Lewy, Yue Leng, Kristine Yaffe, Yaffe, San Francisco Weill Institute for Neurosciences . Leng, Leng, it’s Organizations: CNN, Rush Institute, Healthy Aging, Rush University, “, University of California, San Francisco Weill Institute for Neurosciences . Locations: Chicago, Florida, San

☆ You may be eating predigested food. Here’s why
▼ + stars: | 2024-02-01 | by ( Sandee Lamotte | ) edition.cnn.com time to read: +11 min

Aleksandr Zubkov/Moment RF/Getty ImagesBypassing the digestive systemMuch like the regurgitated food mother birds feed their babies in the nest, ultraprocessed food is quick and easy to digest, according to experts. “So the question is, which degree of processing remains compatible with human food system sustainability and global health? Some food processing may be goodHumans have processed food for centuries — the first evidence of fermentation was some 13,000 years ago. Alexander Donin/iStockphoto/Getty ImagesThe ingredients used in many ultraprocessed foods, however, have been subjected to much more than a bit of heat. “The other way I put it is that individuals who are trying to control their weight in today’s food environment are fighting an entire food system on their own.

Persons: starchy, “, ”, Chris van Tulleken, van Tulleken, Aleksandr Zubkov, that’s, didn’t, David Katz, ” Katz, we’ve, ’ you’ve, it’s, Kevin Hall, Hall, ” Hall, Giulia Menichetti, Menichetti, Anthony Fardet, Fardet, ” Fardet, Alexander Donin, Marion Nestle, Paulette Goddard, ” Nestle Organizations: CNN, Industry, University College London, BBC, Getty, True Health Initiative, National Institute of Diabetes, Diseases, Harvard Medical School, Brigham, Women’s Hospital, Network Science Institute, Northeastern University, French National Institute for Agricultural Research, New York University Locations: Europe, United States, Bethesda , Maryland, Boston, Paris

☆ Stanley and other drink cups contain lead. Should you be worried?
▼ + stars: | 2024-01-26 | by ( Madeline Holcombe | Sandee Lamotte | ) edition.cnn.com time to read: +7 min

CNN —First, Stanley cups were all over social media because so many people wanted them. Videos on social media sites such as TikTok show people breaking out a lead testing kit and trying it on their Stanley cups and other travel flasks. And Stanley cups are everywhere. Stanley cups are in the hands of beauty bloggers, the cars of parents at school pickup, and even on the Christmas lists of many kids this past year. The main source of lead exposure in the United States comes from inhaling dust or eating particles contaminated by paint chips.

Persons: Stanley, ”, Jane Houlihan, ” Houlihan, It’s, “, CPSC, Patty Davis, ” Davis, Olga Naidenko, Naidenko Organizations: CNN, Stanley, Pacific Market, “, US Centers for Disease Control, Healthy, US Consumer Product Safety, Amazon, US Environmental Protection Agency, CPSC, US Consumer Product, Safety Commission, CDC, Environmental Protection Agency Locations: Washington, DC, United States

☆ Antibiotic-resistant germs are killing us. Microscopic viruses may be the answer
▼ + stars: | 2024-01-21 | by ( Sandee Lamotte | ) edition.cnn.com time to read: +14 min

Last year doctors offered to treat Horton’s infection with one of nature’s oldest predators — tiny tripod-looking viruses called phages designed to find, attack and gobble up bacteria. SCIEPRO/Science Photo Library/Getty ImagesThe microscopic creatures have saved the lives of patients dying from superbug infections and are being used in clinical trials as a potential solution to the growing problem of antibiotic resistance. Would the bacteria from her ear help scientists find phages that would treat the eye infections as well? By the following January, the CDC said at least 50 patients in 11 states had developed superbug infections after using preservative‐free artificial tears. It was a qualified success: The antibiotic-resistant bacteria in five patients were eradicated, while several more patients showed improvements.

Persons: Cynthia Horton’s earaches, “, ”, Dwayne Roach, Eager, Horton, Maroya Walters, ” Walters, Tom Patterson, Steffanie, Paul Turner, “ Iraqibacter, Patterson, Strathdee, Tom, ” Strathdee, Tom Patterson's, Rather, Anthony Maresso, ” Maresso, “ It’s, ” Roach, phages, Elizabeth Villa, Jumbo phages, Robert “ Chip ”, ” Schooley, Juliette Robert, Haytham, REA, CDC’s Walters Organizations: CNN, San Diego State University ., US Centers for Disease Control, Center, Therapeutics, UC San Diego School of Medicine, UC, Diego’s, CDC, Yale University, Yale School of Medicine, UC San, UC San Diego, ”, San Diego, Baylor College of Medicine, Eliava Institute Locations: United States, North America, Pennsylvania, IPATH, Iraq, New Haven , Connecticut, UC San Diego, Turner’s Yale, San, San Diego State, Texas, Houston, Russia, Georgia, Tbilisi , Georgia

☆ Weight gain in children and adults linked to 100% fruit juice, study says
▼ + stars: | 2024-01-16 | by ( Sandee Lamotte | ) edition.cnn.com time to read: +7 min

CNN —Drinking a glass or more of 100% fruit juice each day was linked to a small increase in weight in children and adults, according to a new analysis of prior studies. In such a context, fruit juice is a much better choice than soda, for many reasons,” said Katz in an email. How juice impacts the bodyFor some, the concern over 100% fruit juice may be baffling — fruit is healthy, right? Eating a whole apple, for example, doesn’t spike blood sugar levels because fructose, the sugar found naturally in fruits and some vegetables, is released slowly into the blood. In children, each additional serving per day of 100% fruit juice was associated with a 0.03 higher body mass index, or BMI, change, according to the study.

Persons: ”, Walter Willett, Harvard T.H, ” Willett, Tamara Hannon, “ There’s, Hannon, David Katz, “ It’s, Katz, Britt Erlanson, ” Hannon, ” That’s, Vasanti Malik, ” Malik, Malik, “ Organizations: CNN, Harvard, of Public Health, Harvard Medical School, American Academy of Pediatrics, AAP, Riley Hospital for Children, Indiana University School of Medicine, True Health, True Health Initiative, Bank, Getty, BMI, CDC Locations: Chan, Boston, Indianapolis

☆ One identical twin went vegan while the other didn’t. See what happened
▼ + stars: | 2023-11-30 | by ( Sandee Lamotte | ) edition.cnn.com time to read: +7 min

A vegan diet differs from a vegetarian diet in that it eliminates not only animal flesh but dairy, eggs or any other ingredient derived from animals. In each pair, one twin was assigned a vegan diet, while the other was assigned an omnivore diet. “I feel like a lot of people who do a vegan diet think ‘Oh great, soda is vegan. Cutting back on eating meat and animal byproducts can be done slowly, bit by bit. Harvard’s Hu agreed: “While this study showed a vegan diet may provide additional advantages compared to a healthy omnivorous diet, it does not mean that everyone should become a vegan or vegetarian.

Persons: ”, Christopher Gardner, Gardner, “, ” Alice Lichtenstein, Frank Hu, ” Hu, ” Gardner, “ I’m, quinoa, there’s, Harvard’s Hu Organizations: CNN, Stanford Prevention Research Center, Nutrition Studies Research, Stanford, Tufts University’s Cardiovascular Nutrition Laboratory, Harvard, of Public Health, JAMA Locations: Palo Alto , California, Chan, Boston, Brussels, Yukon

☆ Stop being fooled by misinformation. Do this instead
▼ + stars: | 2023-11-29 | by ( Sandee Lamotte | ) edition.cnn.com time to read: +8 min

It’s a text from your credit card company — someone is trying to purchase a $2,500 laptop using your account number. Be it finance, health care or politics, there is a global “infodemic” of misinformation that is affecting people’s health and well-being, according to the World Health Organization. “For most of the population who isn’t extreme in their attitudes, fact-checking and debunking reduces the degree to which people rely on falsehoods, but it doesn’t fully eliminate it,” van der Linden said. This approach works much like a vaccine, van der Linden said. “Instead of talking about immigration or abortion, talk about ‘Star Wars’ and ‘South Park’ as a starting point,” van der Linden said.

Persons: COVID, ”, Sander van der, van der Linden, Oscar Wong, nudges, “, ” van der Linden, you’re, Anakin, Obi, ” Obi, “ We’ll Organizations: CNN, Facebook, World Health Organization, WHO, “, Social, University of Cambridge, American Psychological Association, Getty, Cambridge, Research, ‘ Locations: Sander van der Linden, Covid, Cambridge, Canada, absolutes

☆ Five weird signs of sleep apnea
▼ + stars: | 2023-11-27 | by ( Sandee Lamotte | ) edition.cnn.com time to read: +6 min

Yet even if you’re a rock star at snoring, you may not know you have obstructive sleep apnea unless someone tells you about your nocturnal roars. Here are five weird signs of obstructive sleep apnea to watch for, according to Dasgupta. But research has shown that about 30% of people with obstructive sleep apnea have reported night sweats, Dasgupta said. Teeth grindingGrinding or clenching teeth while sleeping is called bruxism, and it too may be a sign of obstructive sleep apnea, Dasgupta said. “Women especially have a tendency to underreport atypical symptoms such as insomnia, fatigue and depression.”If obstructive sleep apnea awakens you, it may be hard to go back to sleep.

Persons: ”, Dr, Raj Dasgupta, “ It’s, Dasgupta, “, aren’t Organizations: CNN, American Academy of Sleep, University of Southern California’s Keck School of Medicine, Mayo Clinic, OSA, Getty, Cleveland Clinic Locations: “, United States, awakenings

☆ Another study links ultraprocessed foods to cancer, but questions remain
▼ + stars: | 2023-11-22 | by ( Sandee Lamotte | ) edition.cnn.com time to read: +7 min

“This study adds to a growing pool of evidence suggesting a link between UPFs (ultraprocessed foods) and cancer risk,” said Dr. Helen Croker, assistant director of research and policy at World Cancer Research Fund International, which funded the study, in a statement. Ultraprocessed foods are often calorie-dense and are considered to be a driver of excess weight, experts say. An unusual linkOddly, the study also found a link between ultraprocessed food and accidental deaths, which was being used as a control for the study. A growing associationThis is not the first study to find a link between ultraprocessed food and cancer. In that study, eating more ultraprocessed animal products and sweetened beverages explained a good part of the association.

Persons: ”, Helen Croker, Ingre, UPFs, ” Huybrechts, David Katz, Katz, ” Katz, “ UPFs, George Davey Smith, “ Organizations: CNN, Cancer Research Fund, Metabolism, International Agency for Research, Cancer, Food and Agriculture Organization, United Nations, European, of Nutrition, Investigation, Cancer and Nutrition, EPIC, US Centers for Disease Control, BMI, True Health Initiative, University of Bristol Locations: United States, UPFs, Europe, United Kingdom

☆ Bigger belly in 40s and 50s linked to early signs of Alzheimer’s disease
▼ + stars: | 2023-11-20 | by ( Sandee Lamotte | ) edition.cnn.com time to read: +8 min

CNN —Inflammation from belly fat may be linked to the early stages of Alzheimer’s disease decades before symptoms begin, new research has found. “That’s important because brain atrophy is another biomarker of Alzheimer’s disease,” Raji said. “These are people who, if they do develop Alzheimer’s disease, it won’t happen for another 20 or 25 more years. “Regardless of weight, people should find out if they have hidden visceral fat,” Raji said. Visceral fat ‘easier to lose’There’s good news: Visceral fat responds well to diet and exercise, Raji said.

Persons: “, ”, Richard Isaacson, Isaacson, Cyrus Raji, St . Louis, ” Raji, Dr, Mahsa, Raji, ” Isaacson, It’s Organizations: CNN, Washington University School of Medicine, Radiology Society, Cleveland Clinic, Mayo Clinic Locations: Florida, St .

☆ Get into shape along with your dog
▼ + stars: | 2023-11-18 | by ( Melanie Radzicki Mcmanus | ) edition.cnn.com time to read: +10 min

Walking your dog is a fantastic way to get in shape, and it benefits both you and your pooch. Biking, for example, is much easier for the human who is peddling than the dog that’s running. “I see people riding bikes with a dog, and the dog is gasping for breath and limping,” Tomasino said. “If another dog is coming at you, for example, that’s dangerous for you and the dog. “Exercising is really good bonding for you and your dog, as long as you stay off your phone,” Celapino said.

Persons: ”, Jerry Klein, Klein, You’re, Victoria Tomasino, Dawn Celapino, ” Klein, ” Tomasino, Dana Varble, Brawner Raymond, Buttercup, Joey, Bailey, Stephanie Moody, David Allan, Varble, Sandee LaMotte, Trent Loyd, Mason, Molly, Evie, Ryan, Jack Russell, Ryan Pollyea, Celapino, “, ” Celapino, “ We’re, Melanie Radzicki McManus Organizations: CNN, Health, US Centers for Disease Control, American Kennel Club, CNN’s, North American Veterinary, Lynx Locations: Delray, Palm Beach County , Florida, San Diego

☆ Using marijuana during pregnancy may heighten risk for baby
▼ + stars: | 2023-11-16 | by ( Sandee Lamotte | ) edition.cnn.com time to read: +5 min

The vast majority of marijuana use was during the first three months of pregnancy, the study found, and it was predominantly recreational rather than medical. A 2020 study found that women who used weed during pregnancy were 1.5 times more likely to have a child with autism. However, mothers using marijuana during pregnancy were 2.6 times more likely to give birth to a baby with a low birth weight, which can contribute to difficulties in eating, gaining weight and fighting infection. Indeed, the study also found that infants born to moms using marijuana were 2.5 times more likely to need to be admitted for intensive care. A warning for pregnant peopleAny woman using marijuana who discovers she is pregnant should immediately discuss the issue with her doctors, experts say.

Persons: CNN —, ”, Maryam Sorkhou, “, ” Beth Bailey Organizations: CNN, CNN — Infants, University of Toronto, National Institute on Drug, US Centers for Disease Control, Central Michigan University’s College of Medicine, American College of Obstetricians Locations: United States, Canada, Mount Pleasant

☆ Common pesticides in food reducing sperm count worldwide, study says
▼ + stars: | 2023-11-15 | by ( Sandee Lamotte | ) edition.cnn.com time to read: +7 min

Sperm concentration is a measure of sperm per milliliter of semen, while sperm count is the millions of sperm in the entire ejaculate. However, sperm concentration “is an important measure of sperm quality for comparing men across studies because it adjusts for variability in semen volume,” Perry said. Animal studies have shed light on how these pesticides may impact sperm, according to the study. “Sperm is an incredibly sensitive endpoint when it comes to overall health for men,” Perry said. In their 2023 Shopper’s Guide to Pesticides in Produce, researchers found 210 different pesticides on the 12 foods.

Persons: ”, Melissa Perry, ” Perry, Alexander Pastuszak, “, Tatiana Maksimova, It’s, Alexis Temkin, ” Temkin, “ Steer Organizations: CNN, Pesticides, College of Public Health, George Mason University, US Centers for Disease Control, The University of Utah School of Medicine, Environmental, Produce, US Food and Drug Administration Locations: Fairfax , Virginia, Salt Lake City

☆ Eating a lot of ultraprocessed food linked to developing multiple health issues, including cancer
▼ + stars: | 2023-11-14 | by ( Sandee Lamotte | ) edition.cnn.com time to read: +5 min

CNN —Eating higher amounts of ultraprocessed food raises the risk of being diagnosed with multimorbidity, or having multiple chronic conditions such as diabetes, heart disease and cancer, a new study found. “This paper reports a 9% increase in risk of multimorbidity to be associated with higher intake of ultraprocessed food,” Sanders said in a statement. In the United States, a 2019 study estimated some 71% of the food supply may be ultraprocessed. Sugary and artificially-flavored drinks and ultraprocessed meats like hot dogs were significantly linked to the development of ccancer and other disease. When ultraprocessed foods were examined by subgroups, not all appeared to be associated with developing multiple chronic conditions, said lead author Reynalda Córdova, a postdoctoral student in pharmaceutical, nutritional and sport sciences at the University of Vienna.

Persons: ”, Helen Croker, Tom Sanders, ” Sanders, Ian Johnson, ” Johnson, Heinz Freisling, Duane Mellor, Mellor, ” Mellor, Reynalda Córdova, ” Córdova, Freisling Organizations: CNN, Cancer Research Fund, King’s College London, Quadram Institute Bioscience, International Agency for Research, Cancer, Food and Agriculture Organization, United Nations, NOVA, Aston Medical School, University of Vienna Locations: Norwich, United Kingdom, Europe, United States, Birmingham, “

☆ Cutting 1 teaspoon of salt works as well as blood pressure meds, study finds
▼ + stars: | 2023-11-11 | by ( Sandee Lamotte | ) edition.cnn.com time to read: +7 min

CNN —Cutting 1 teaspoon of salt from your diet each day can lower your top blood pressure reading just as much as a typical hypertension medication, even if you don’t have high blood pressure, a new study found. Wirestock/iStockphoto/Getty ImagesNearly half of all Americans live with high blood pressure, according to the American Heart Association. Compared to the high-sodium diet, blood pressure on the extremely low-salt diet dropped 8 millimeters of mercury. “Compared to their normal diet, people reduced their blood pressure by about 6 millimeters of mercury, about the same effect you’d see for a first-line blood pressure medication,” Allen said. “Taste bud adjustment takes a little bit longer, but the blood pressure improvements are pretty quick,” she added.

Persons: ”, Norrina Allen, ” Allen, Andrew Freeman, Freeman, bouillon, “, Allen, ” Freeman, Dietitians Organizations: CNN, American Heart Association, Northwestern University’s Feinberg School of Medicine, World Health Organization, Jewish Health, National Library of Medicine Locations: Denver

☆ Best ways to counter the harmful effects of sitting, according to research
▼ + stars: | 2023-11-10 | by ( Sandee Lamotte | ) edition.cnn.com time to read: +7 min

CNN —Sitting too much may send you to an early death, likely from chronic diseases such as obesity, type 2 diabetes, cardiovascular disease and more, according to research. “The question is, if you have a restorative or recharging sleep, is that better than sitting on the couch eating and watching TV? While the study found swapping sitting for sleep improved health, benefits were not equal, the authors said. More vigorous exercise is best, but standing, walking and even sleeping is better than just sitting, experts say. “Since most songs average at least 3 minutes, you can dance off the negative impact of too much sitting.

Persons: ”, Andrew Freeman, ” Freeman, Mark Hamer, ” Hamer, Emmanuel Stamatakis, Kobus, “, Jo Blodgett, James Leiper, ” Leiper, that’s, Dana Santas, ” Santas, Santas Organizations: CNN’s, CNN, BMI, Jewish Health, Institute of Sport, Health, University College London, University of Sydney, British Heart Foundation Locations: waistlines, Denver, Australia, Belgium, Denmark, Finland, Norway, Spain, Netherlands, United Kingdom, United States

☆ Reducing pesticides in food: Major food manufacturers earn an F grade
▼ + stars: | 2023-11-08 | by ( Sandee Lamotte | ) edition.cnn.com time to read: +11 min

“Pesticide exposure during pregnancy may lead to an increased risk of birth defects, low birth weight, and fetal death,” the American Academy of Pediatrics stated. “Exposure in childhood has been linked to attention and learning problems, as well as cancer.”Yet pesticide exposure is widespread, even for chemicals that were banned years ago by federal agencies. In the 2023 Shopper’s Guide to Pesticides in Produce — a list of nonorganic produce with the most pesticides — researchers found 210 different pesticides on the 12 foods. In addition, consumers can ask food companies to “release the actual test results of pesticide concentrations in their products,” said EWG’s Temkin. “Food companies have not been publishing such data, instead relying on generalities,” she said via email.

Persons: ”, Cailin Dendas, “, disheartening, Jane Houlihan, Houlihan, Kale, collard, ” Alexis Temkin, toxicologist, ” Dendas, Jim Watson, Dendas, Sow, General Mills, Archer Daniels, Lamb, Nestlé, Dane Lisser, Shelby Stoolman, EWG’s, Temkin, ” Temkin, “ Steer Organizations: CNN, “ Pesticides, Healthy, “, ”, American Academy of Pediatrics, Environmental, US Environmental Protection Agency, Environmental Protection Agency, US Centers for Disease Control, Getty, Archer Daniels Midland Co, PepsiCo Inc, Conagra Brands Inc, Campbell Soup Company, Lamb Weston Holdings Inc, G Foods Inc, Cargill, Danone S.A, Del Monte Pacific Ltd, General, Inc, Kraft Heinz Company, Mars Incorporated, Mondelēz, Post Holdings Inc, ADM, US Food and Drug Administration Locations: United States, AFP

☆ Marijuana use raises risk of heart attack, heart failure and stroke, studies say
▼ + stars: | 2023-11-06 | by ( Sandee Lamotte | ) edition.cnn.com time to read: +6 min

CNN —Older adults who don’t smoke tobacco but do use marijuana were at higher risk of both heart attack and stroke when hospitalized, while people who use marijuana daily were 34% more likely to develop heart failure, according to two new non-published studies presented Monday at the American Heart Association Scientific Sessions in Philadelphia. “You need to treat this just like you would any other risk factor (for heart disease and stroke), and honestly understand the risks that you were taking,” he said. Heart failure doesn’t mean the heart has stopped working, but that the heart isn’t pumping oxygenated blood as well as it should, according to the AHA. At the end of the study, researchers found people who reported daily marijuana use had a 34% increased risk of developing heart failure, compared to those who reported never using marijuana. Also called atherosclerosis, CAD is the most common type of heart disease, according to the US Centers for Disease Control and Prevention.

Persons: ” Robert Page II, ”, Westend61, Avilash, ” Page, it’s, Yakubu Bene, Alhasan Organizations: CNN, American Heart Association Scientific Sessions, Heart, Cannabis, Cardiovascular Health, University of Colorado Skaggs School of Pharmacy, Pharmaceutical Sciences, National Institute on Drug Abuse, Nazareth Hospital, AHA, US Centers for Disease Control, Health Locations: Philadelphia, Aurora , Colorado, Baltimore

☆ What are the symptoms of bipolar disorder?
▼ + stars: | 2023-11-02 | by ( Douglas Wood | Sandee Lamotte | ) edition.cnn.com time to read: +6 min

Signs of bipolar disorder: ManiaWhen a person with bipolar disorder is “up,” they are often euphoric — intensely happy, excited and full of energy — but unusual irritability can also be part of the swing, according to the Mayo Clinic. Signs of bipolar disorder: Major depressionThe polar opposite of the manic side of bipolar disorder are the periods of depression, often severe or “major” depression that can cause significant problems at work, school, home and in relationships. Different types of bipolar disorderThere are several types of bipolar disorder, which differ by how symptoms present, according to the Mayo Clinic. A long-term study called the Systematic Treatment Enhancement Program for Bipolar Disorder has found that people “taking medications to treat bipolar disorder are more likely to get well faster and stay well if they receive intensive psychotherapy.”Is bipolar disorder genetic? For example, researchers found that bipolar I disorder is genetically similar with schizophrenia, while bipolar II disorder shares more genetic similarity to major depression.

Persons: Taylor Tomlinson, ” Tomlinson, “ Taylor Tomlinson, Jason Mendez, Mayo, ” NAMI Organizations: CNN, CBS, Netflix, Mount Sinai, National Alliance, Mental, Mayo Clinic, Psychiatric Genomics Consortium Locations: Mount, New York City, Mayo

☆ Sweet spot for HRT may reduce dementia risk by nearly a third, study says
▼ + stars: | 2023-11-02 | by ( Sandee Lamotte | ) edition.cnn.com time to read: +8 min

Just how harmful or helpful hormone replacement therapy may be also depends on the type of hormones that are prescribed, especially at older ages. Estrogen-only hormone therapy can be prescribed if the uterus has been removed via hysterectomy. Scientists are developing a new generation of hormone replacement called selective estrogen receptor modulator, or SERM. Scientists are working on new forms of hormone replacement therapy that go directly to the brain, thus making them safer for menopausal women. In addition, some women are not candidates for hormone replacement therapy, perhaps due to family history, heart conditions or clotting disorders.

Persons: hasn’t, “, ”, Lisa Mosconi, Mosconi, Richard Isaacson, ” Isaacson, gynecologists, midlife, ” Mosconi Organizations: CNN, Weill Cornell Medicine, “ Locations: New York City, midlife, Florida

☆ High mobile phone use may impact sperm count, study says
▼ + stars: | 2023-11-01 | by ( Sandee Lamotte | ) edition.cnn.com time to read: +7 min

CNN —Male sperm count has fallen by more than 50% globally in the last 50 years, leaving researchers scrambling to understand why. The men also had a 30% higher risk for a low sperm concentration, a less important measure of sperm count in a milliliter of semen. On the positive side, researchers found that as phone technology improved over the 13 years of the study, the impact on sperm count began to ease. As cell phone usage climbed, sperm count dropped, with the lowest levels among men using their phone 20 or more times a day. The greatest association between low sperm count and concentration and phone use were between 2005 and 2007.

Persons: ”, Allan Pacey, Alison Campbell, Campbell, Alexander Pastuszak, Pastuszak, Luis Alvarez, ” Pacey, “, it’s, ” Pastuszak Organizations: CNN, University of Manchester, Mobile, “, The University of Utah School of Medicine, California Department of Public Health Locations: United Kingdom, Salt Lake City

☆ Counting time instead of calories also controls blood sugar and belly fat
▼ + stars: | 2023-10-27 | by ( Sandee Lamotte | ) edition.cnn.com time to read: +7 min

“Controlling blood sugar is more important for those with type 2 diabetes, but losing weight (specifically visceral fat) usually leads to better blood sugar control,” she added. However, there was no loss of lean muscle mass in the new study, Varady said. “I definitely lost weight when I did it,” said Weiss, who is affiliated with the Cardiovascular Research Institute at the University of California, San Francisco. Cavan Images/Cavan Images RF/Getty ImagesEveryone is differentThe best route to weight loss can differ from person to person, experts say, which is one reason why there are so many dietary options. Time-restricted eating is right for some, but not for others, Katz said.

Persons: ”, Krista Varady, Varady, ” Varady, “, David Katz, Katz, ” Katz, Ethan Weiss, Weiss, ” Weiss, they’re Organizations: CNN —, University of Illinois, A1C, True Health Initiative, Cardiovascular Research, University of California Locations: University of Illinois Chicago, San Francisco, Cavan

☆ Common contaminants linked to accelerated weight gain in children
▼ + stars: | 2023-10-19 | by ( Sandee Lamotte | ) edition.cnn.com time to read: +8 min

The research network aims to examine the lifetime impact of exposure in the womb to chemical contaminants in air, water and food. Both DDT and HCB contamination in people occurs “mainly through bioaccumulation in the food chain via fish, fish products, meat (and) dairy products,” Montazeri said. The July 2022 report also found PFAS exposure was sufficiently associated with decreased infant and fetal growth as well as decreased antibody response to vaccines in both adults and children. Pregnant people can take steps to reduce their exposure to various chemicals in commercial products, food and water. “Phthalates and phenols come from plastics and personal care products,” Montazeri said.

Persons: ”, Parisa Montazeri, “, Montazeri, Leonardo Trasande, HCB, ” Montazeri, Trasande Organizations: CNN, Barcelona Institute, Global Health, BMI, NYU Langone Health, Environmental, US Centers for Disease Control, CDC, US Environmental Protection Agency, National Academies of Sciences, Engineering, Medicine, Getty, NYU’s Grossman School of Medicine, National Sanitation Foundation Locations: Spain, United States, PFAS

☆ Mediterranean diet and exercise reduce dangerous belly fat, study says
▼ + stars: | 2023-10-18 | by ( Sandee Lamotte | ) edition.cnn.com time to read: +7 min

In addition to a loss of overall body fat, participants in the study lost dangerous visceral belly fat, which could lead to diabetes, heart disease and stroke. If visceral fat is about 10% of your body’s total fat mass, that’s normal and healthy, according to the Cleveland Clinic. Too much visceral fat, however, can create inflammation, contributing to chronic disease. A lower-calorie Mediterranean diet could include proteins such as salmon, chicken breast and tuna, as well as fruits, vegetables, nuts, seeds, legumes and olive oil. However, “only participants from the intervention group decreased grams of visceral fat mass,” while visceral fat mass remained unchanged in the control group, according to the study.

Persons: ”, David Katz, Katz, Walter Willett, Harvard T.H, “, Willett, Gunter Kuhnle, ” Kuhnle, Christopher Gardner, ” Gardner Organizations: CNN, True Health Initiative, Cleveland Clinic, Harvard, of Public Health, Harvard Medical School, JAMA, University of Reading, Stanford Prevention Research, Nutrition Studies Research Locations: Chan, Boston, Spain, United Kingdom, California

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