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☆ Meet the little people whose bodies may hold a key to longevity
▼ + stars: | 2024-04-30 | by ( Sandee Lamotte | ) edition.cnn.com time to read: +10 min

Sandra TorresTorres has a rare disorder called Laron syndrome that is caused by a genetic mutation. “This is how powerful this mutation seems to be.”What is Laron syndrome? Laron syndrome is a recessive gene, so only those who receive a copy from each parent will be affected. The condition leads to extreme obesity, a trigger for diabetes, heart disease, cancer and other diseases. While technically overweight at 100 pounds (45.4 kilograms), she was in good health, with no signs of diabetes or heart disease.

Persons: Paola Castro Torres, ” Torres, Torres, “, ” Nathaly Paola Castro Torres, Sandra Torres Torres, ”, Valter Longo, Longo, Laron, Jaime Guevara, Aguirre, Guevara, ” Longo, ” Guevara, Andrew Freeman, Freeman, ” Hope, it’s Organizations: CNN, gerontology, University of Southern, of Endocrinology, Laron, Jewish Health Locations: Los Angeles, Quito, Ecuador, University of Southern California, Israel, Yemen, East, United States, Croatia, Ireland, Denver

☆ Exercise reduces stressful brain activity, which can lead to less heart disease risk, study shows
▼ + stars: | 2024-04-15 | by ( Madeline Holcombe | ) edition.cnn.com time to read: +5 min

In addition to the physical benefits of exercise, it’s also associated with a reduction in stress signals in the brain, which leads to a decreased risk of cardiovascular disease, according to the study. For people without any history of depression, the benefit of exercise on cardiovascular disease reduction plateaued after about 300 minutes of moderate physical activity a week. How it worksExercise reduced stress signals and increased prefrontal cortical signals, Tawakol said. In part, exercise appeared to reduce heart disease risks by reducing the stress signals, Tawakol said. But figure out a way to get a physical activity in that you truly enjoy,” he said.

Persons: it’s, Brigham Biobank, ”, Ahmed Tawakol, “, Andrew Freeman, Freeman, Tawakol, ” Tawakol, wasn't, Oleg Breslavtsev, Karmel Choi, ” Freeman Organizations: CNN’s, CNN, Mass, American College of Cardiology, Mass General Hospital, Harvard Medical School, Jewish Health, Getty, Massachusetts General Hospital Locations: Boston, Denver, Massachusetts

☆ Salt substitution linked with lower risk for dying early, study finds
▼ + stars: | 2024-04-08 | by ( Kristen Rogers | ) edition.cnn.com time to read: +5 min

Using a salt substitute when cooking was linked with a lower risk of dying early from any cause or from cardiovascular disease in a new study published Monday in the journal Annals of Internal Medicine. “Previous synthesis tended to focus on short-term outcomes, lasting only two weeks.”Using a salt substitute could lower your risk of dying early, according to new research. The trials compared the use of common salt — made of about 100% sodium chloride, occasionally with added iodine — with using a salt substitute comprised of 25% to 30% potassium chloride and 60% to 75% sodium chloride. “If it’s sodium chloride or potassium chloride or magnesium chloride, it’s all salt. “It’s also important to remember that reducing sodium intake is just one way to reduce cardiovascular risk without medication,” Albarqouni said.

Persons: ”, Loai, “, ” Albarqouni, Albarqouni, Andrew Freeman, ” Freeman, wasn’t, Freeman, It’s Organizations: CNN, Internal Medicine, Institute, Bond University, Jewish Health Locations: Australia, China, United Kingdom, Taiwan, Peru, Netherlands, Norway, North America, Denver

☆ A daily step goal may cut disease and death risk in even otherwise sedentary people, study finds
▼ + stars: | 2024-03-06 | by ( Kristen Rogers | ) edition.cnn.com time to read: +5 min

CNN —Ten thousand steps per day have long been known as the magic number needed to lower risk of disease and early death. What researchers didn’t know was whether the amount could have the same effect even for people who are sedentary most of the day. Get 10,000 steps a day to potentially counteract the impacts of being too sedentary, a new study suggests. You’re not supposed to be sitting at a computer for 12 hours a day and barely moving,” Freeman said. “Exercise is great for you, and it is truly the magic elixir that hits virtually every disease we take care of,” Freeman said.

Persons: ”, Matthew Ahmadi, Maskot, University of Sydney’s Charles Perkins, who’d, David Katz, Katz, Andrew Freeman, wasn’t, ” Freeman, Freeman, doesn’t, You’re, “, — Organizations: CNN’s, CNN, British, of Sports Medicine, University of Sydney’s, University of Sydney’s Charles Perkins Centre, True Health Initiative, Jewish Health Locations: Australia, United Kingdom, Denver

☆ Nanoplastics linked to heart attack, stroke and early death, study finds
▼ + stars: | 2024-03-06 | by ( Sandee Lamotte | ) edition.cnn.com time to read: +9 min

“Should exposure to microplastics and nanoplastics be considered a cardiovascular risk factor? Nanoplastics have been found in human blood, lung and liver tissues, urine and feces, mother’s milk, and the placenta. The examination found “visible, jagged-edged foreign particles” scattered in the plaque and external debris from the surgery, the study said. Presence of microplastics and nanoplastics, and subsequent inflammation, may act to increase one’s susceptibility to these chronic diseases,” Stapleton said in an email. However, calling the study results “a direct link to cardiovascular disease is a stretch for the findings,” she added.

Persons: ”, Raffaele Marfella, Marfella, University of Campania Luigi Vanvitelli, Philip Landrigan, ” Landrigan, nanoplastics, Landrigan, Mary Conlon, —, that’s, Andrew Freeman, Phoebe Stapleton, Rutgers University’s Ernest Mario, “, ” Stapleton, Leonardo Trasande, don’t, Trasande Organizations: CNN, New England, of Medicine, University of Campania, Boston College, Program, Global Public Health, Global, Planetary Health, International, Water Association, Surgeons, Jewish Health, Rutgers, Rutgers University’s Ernest Mario School of Pharmacy, Getty, American Academy of Pediatrics, NYU Langone Health, Natural Resources Defense Council, Invest Locations: Naples, Italy, Denver, Piscataway , New Jersey

☆ Lose that belly by working out extra hard on weekends, study says
▼ + stars: | 2024-02-20 | by ( Sandee Lamotte | ) edition.cnn.com time to read: +4 min

“Our results indicated that there was no difference between the weekend warrior pattern and regularly active pattern in abdominal and general adiposity (fat),” Zhang said in an email. The average weekend warrior workout was of higher intensity and longer duration than weekday workouts by people in the study, Zhang said. In fact, weekend warriors in the study spent 147.6 minutes — almost the entire recommendation for a week — in each exercise session over the two-day period. That perseverance paid off when it came to belly fat, the study found. “On a high level, this study reaffirms the old adage about physical activity and health: any activity is better than no activity, said Tchang, who was not involved in the research.

Persons: ”, Lihua Zhang, ” Zhang, Zhang, Andrew Freeman, “, Freeman, Martin Novak, Beverly Tchang, Tchang Organizations: CNN’s, CNN, World Health Organization, United, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences, Peking Union Medical College, Jewish Health, National Health, Getty, Control, Weill Cornell Medicine Locations: United States, Beijing, Denver , Colorado, New York City

☆ 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

☆ Sedentary time as a kid could mean heart problems as an adult, research shows
▼ + stars: | 2023-08-24 | by ( Madeline Holcombe | ) edition.cnn.com time to read: +5 min

Childhood inactivity may be increasing risk for heart disease later in life, according to new research. The longitudinal study included 766 children and looked at data from ages 11 to 24, the research showed. More sedentary time was associated with increased left ventricle mass in the girls who were followed in the study, according to the new research. “Since it is rare for children to have heart attacks, left ventricular hypertrophy or enlarged heart has been employed as early signs of heart damage,” he said. “An example of such light physical activity is taking a long walk.”Children ages 6 to 17 need about an hour of physical activity a day, according to the US Centers for Disease Control and Prevention.

Persons: ”, Andrew Agbaje, ” Agbaje, Agbaje, Nieca Goldberg, University’s, Goldberg, Andrew Freeman, Freeman, “ Organizations: CNN, CNN’s, European Society of Cardiology’s ESC, University of Eastern Finland’s School of Medicine, University’s Grossman School of Medicine, Jewish Health, US Centers for Disease Control Locations: Amsterdam, York City, New, Denver

☆ As few as 4,000 steps a day can reduce your risk of death, but more is better
▼ + stars: | 2023-08-08 | by ( Sandee Lamotte | ) edition.cnn.com time to read: +5 min

CNN —Walking a minimum of 4,000 steps a day significantly reduces your risk of an early death, while taking 2,337 steps a day will reduce your risk of death specifically from cardiovascular disease but “more is better,” according to a new meta-analysis of studies. Anything below 5,000 steps a day is considered a “sedentary lifestyle,” according to the study. While approximately 4,000 steps a day was associated with a “significant” reduction in the risk of an early death, the biggest impact on risk occurred when people walked more than 7,000 steps a day, with the most benefit occurring at about 20,000 steps, the study found. Start early and keep it upAdults 60 and older who walked between 6,000 and 10,000 steps a day saw a 42% reduction in risk of early death, while people under 60 who walked between 7,000 and 13,000 steps a day had a 49% reduction in risk, he said. The difference is likely explained by the formula, “the earlier, the better,” Banach said.

Persons: Maciej Banach, David Katz, ”, Katz, “, Banach, Dr Ibadete Bytyçi, ” Banach, Andrew Freeman, Freeman, ‘, ‘ Don’t, ’ Organizations: CNN, European Society of Cardiology, Johns Hopkins University School of Medicine, True Health Initiative, European, Preventive Cardiology, University Clinical, Jewish Health, CNN’s Locations: Baltimore , Maryland, Australia, Japan, Norway, Spain, United Kingdom, United States, Kosovo, Pristina, Denver , Colorado

☆ Just one drink a day can raise blood pressure, study says
▼ + stars: | 2023-07-31 | by ( Sandee Lamotte | ) edition.cnn.com time to read: +8 min

CNN —As little as one alcoholic drink a day increased systolic blood pressure — the top number in a blood pressure reading — even in men and women with no existing hypertension, a new study found. The negative impact of alcohol on systolic blood pressure continued to rise over the years, the study found, even in men and women who drank little each day. Blood pressure and cardiovascular healthBlood pressure is measured in units of millimeters of mercury (abbreviated as mmHg), and written as two numbers, one above the other. No amount of alcohol is good for blood pressure, study says. “However, this review found relatively low levels of alcohol impacted blood pressure,” said Freeman, who was not involved with the research.

Persons: ”, Marco Vinceti, Paul Whelton, Vinceti, Andrew Freeman, Freeman, you’re, ” Whelton, we’re, “, ” Vinceti, ” Tulane’s Whelton, Whelton, ” Freeman Organizations: CNN, University of Modena, Reggio Emilia, Tulane University’s School of Public Health, Tropical Medicine, Hypertension, American Heart Association, AHA, Boston University’s School of Public Health, Jewish Health, World Health Organization, WHO, “ Locations: Italy, New Orleans, Denver, Japan, South Korea, United States

☆ Weekend-only workouts may also be protecting your heart health
▼ + stars: | 2023-07-18 | by ( Madeline Holcombe | ) edition.cnn.com time to read: +6 min

A cohort of more than 100,000 people used accelerometers to capture their movement over the course of a week, the study said. Adults need at least 150 minutes of moderate-intensity physical activity per week, according to the Physical Activity Guidelines for Americans. “Even for me, if I have a crazy something or other going on, I might concentrate more on a weekend,” Freeman said. One study from 2021 found that as little as 11 minutes a day can increase your life span. On the days you miss a workout, Freeman encourages making sure to make up the time later in the week to get the 150 minutes.

Persons: —, ”, Shaan Khurshid, ” Khurshid, Andrew Freeman, Freeman, ” Freeman, Khurshid, Oleg Breslavtsev, “, Dana Santas Organizations: CNN’s, CNN, JAMA, Massachusetts General Hospital, Harvard Medical School, Jewish Health, Denver's National Jewish Health Locations: Massachusetts, Boston, Denver

☆ Insomnia raises stroke risk in people under 50, study says
▼ + stars: | 2023-06-07 | by ( Sandee Lamotte | ) edition.cnn.com time to read: +5 min

Stroke risk is typically higher in older adults with more health problems, the study noted. After controlling for other factors that contribute to stroke risk, researchers found people with five to eight symptoms of insomnia had a 51% increased risk of stroke compared with people who did not have insomnia, according to a statement on the study published Wednesday in the journal Neurology. In comparison, people who had one to four symptoms had a 16% increased risk of stroke compared with people with no symptoms of insomnia, the study found. Getting more than nine hours of sleep on average was linked with a twofold increase in stroke risk. However, taking a planned nap of less than an hour was not associated with an increased stroke risk, the study said.

Persons: ”, epidemiologist Wendemi, snored, Napping, Phyllis Zee, ” Zee, Andrew Freeman Organizations: CNN, Mayo Clinic, Virginia Commonwealth University, US Centers for Disease Control, Center, Northwestern University’s Feinberg School of Medicine, Jewish Health Locations: Richmond, Chicago, Denver

☆ Cognitive decline, dementia common after stroke
▼ + stars: | 2023-05-01 | by ( Sandee Lamotte | ) edition.cnn.com time to read: +6 min

About 40% of the survivors of stroke have mild cognitive impairment that does not meet the diagnostic criteria for dementia. Cognitive impairment is most common within the first two weeks after a stroke, the statement said. The American Stroke Association’s statement did offer some good news: About 20% of people who experience mild cognitive impairment after a stroke fully recover their cognitive function, typically within the first six months. Stroke risk factors, such as hypertension, high cholesterol and type 2 diabetes, should be treated, as should atrial fibrillation. “Perhaps the most pressing need, however, is the development of effective and culturally relevant treatments for post-stroke cognitive impairment,” she said.

☆ Top diets for heart health, according to American Heart Association
▼ + stars: | 2023-04-27 | by ( Sandee Lamotte | ) edition.cnn.com time to read: +6 min

But which diet best meets the dietary guidelines of the American Heart Association? In a new scientific statement, leading experts in nutrition ranked 10 popular diets on their ability to meet the AHA’s evidence-based dietary guidance for heart health, published in 2021. “The American Heart Association says no one should drink alcohol if they haven’t started,” Gardner said. Aimed at doctorsWhile people concerned with heart health can and should use the new AHA ranking of the 10 diets, the scientific statement was written for physicians, Gardner said. Top diets for heart health are predominately plant-based, the AHA statement says.

☆ Erythritol, an ingredient in stevia, linked to heart attack and stroke, study finds
▼ + stars: | 2023-02-27 | by ( Sandee Lamotte | ) edition.cnn.com time to read: +9 min

CNN —A sugar replacement called erythritol — used to add bulk or sweeten stevia, monkfruit and keto reduced-sugar products — has been linked to blood clotting, stroke, heart attack and death, according to a study. “If your blood level of erythritol was in the top 25% compared to the bottom 25%, there was about a two-fold higher risk for heart attack and stroke,” Hazen said. Clots can break off and travel to the heart, triggering a heart attack, or to the brain, triggering a stroke. “There appears to be a clotting risk from using erythritol,” Freeman said. In all three populations, researchers found that higher levels of erythritol were connected to a greater risk of heart attack, stroke or death within three years.

Persons: ”, Stanley Hazen, ” Hazen, “, erythritol, Andrew Freeman, ” Freeman, Robert Rankin, ” Rankin, Hazen, “ It’s, Erythritol, Hazen’s, Oliver Jones, ” Jones, You’ll, Health’s Freeman Organizations: CNN, Center for Cardiovascular Diagnostics, Cleveland Clinic Lerner Research Institute, People, Nature, Jewish Health, European Association of Polyol, Cleveland Clinic’s Center, Human, RMIT University, National Health, European Food Safety Authority, Food and Drug Administration Locations: Denver, United States, Europe, erythritol, Australia

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