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☆ 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

☆ What is the Atlantic diet?
▼ + stars: | 2024-02-13 | by ( Sandee Lamotte | ) edition.cnn.com time to read: +6 min

CNN —The traditional diet of northern Portugal and northwestern Spain, known as the Southern European Traditional Atlantic Diet, or Atlantic diet for short, may hold some clues to better heart health and a lower risk of dying early from cancer, heart disease or any cause, according to studies conducted in Europe. The diet is based on foods grown or found in that part of the Europe, much like its famous cousin the Mediterranean diet. Because it’s plant-based and locally sourced, the Atlantic diet also helps protect the planet by contributing to the United Nations’ Sustainable Development Goals, the study’s authors noted. Like the Mediterranean diet, the Atlantic diet focuses on home-cooked food served family style, with an emphasis on social interactions between friends and family. However, other studies have shown that not all food groups in the traditional Atlantic diet are beneficial.

Persons: ”, Walter Willett, Harvard T.H, David Katz, Al Bochi Organizations: CNN, Southern, JAMA, Harvard, of Public Health, Harvard Medical School, United Nations, True Health Initiative, Atlanta, Academy of Nutrition, “ Locations: Portugal, Spain, Europe, Chan, Boston, Czechia, Poland

☆ 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

☆ 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

☆ 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

☆ 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

☆ 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

☆ Artificially sweetened ultraprocessed foods linked to depression in women, study finds
▼ + stars: | 2023-09-20 | by ( Sandee Lamotte | ) edition.cnn.com time to read: +7 min

CNN —Eating greater amounts of ultraprocessed food and drinks, especially if those items are artificially sweetened, may be linked to the development of depression, according to a new study. Ultraprocessed foods include hot dogs, sausages, French fries, sodas, store-bought cookies, cakes, candies, ice cream and many foods containing artificial sweeteners. For one, there is a known link between ultraprocessed foods and chronic inflammation, Chan said. For example, studies have linked ultraprocessed foods colorectal cancer in men and heart disease and early death in both men and women. In addition, the study is observational, which means that researchers can only find an association between the onset of depression and the intake of ultraprocessed foods.

Persons: ” Gunter Kuhnle, ”, Andrew T Chan, Daniel K, Harvard T.H, Chan, Kuhnle, ” Marion Nestle, Paulette Goddard, ” Chan, David Katz, ” Katz, ” It’s, Katz, It’s, Paul Keedwell, Keith Frayn, Frayn, ” Frayn Organizations: CNN, University of Reading, Harvard Medical School, Harvard, of Public Health, Massachusetts General Hospital, New York University, ” Association, JAMA, Nurses, True Health Initiative, Royal College of Psychiatrists, BMI, University of Oxford Locations: Chan, Boston, Massachusetts, McDonald’s

☆ 1 in 4 people who eat healthy meals blow it on snacks, study says
▼ + stars: | 2023-09-15 | by ( Sandee Lamotte | ) edition.cnn.com time to read: +4 min

By choosing ultraprocessed and sugary snacks, 1 in 4 of us may be undoing all the benefits of healthy eating, according to a new study. More than 90% of adults in the United States report eating one or more snacks on any given day. In the United Kingdom, where the study was done, some 47% of participants ate two snacks a day and 29% of people snacked even more often. Over 25% of the study participants reported eating healthy main meals and snacking on highly processed food and sugary treats that can increase hunger, the study found. Make healthy choices when eating snacks as well as meals to maintain your health properly, experts say.

Persons: ”, Sarah Berry, David Katz, Katz, Zoe, Harvard T.H, ” Katz, “ Organizations: CNN, King’s College London, True Health Initiative, European, of Nutrition, Tufts University, Harvard, of Public Health, BMI Locations: United States, United Kingdom, Chan, Boston, Spain, Sweden

☆ Mediterranean diet during pregnancy improved 2-year-olds’ cognitive, social abilities
▼ + stars: | 2023-08-22 | by ( Sandee Lamotte | ) edition.cnn.com time to read: +6 min

CNN —Mothers who followed the Mediterranean diet while pregnant improved their children’s cognitive, social and emotional development at age 2 compared with children whose mothers did not follow the diet, according to a new randomized clinical trial. “No other dietary model possesses such an impressive accrual of scientific evidence as the traditional Mediterranean diet,” said Martínez-González, who is also an adjunct professor of nutrition at the Harvard T.H. The number of low-weight births dropped to 15.6% of the women who attended stress-reduction classes and 14% of the women who ate a Mediterranean diet. The Mediterranean diet focuses on fruits, vegetables, whole grains, beans and seeds, with a few nuts and a heavy emphasis on extra-virgin olive oil. “The first arm (Mediterranean diet) addressed a more physical and direct aspect: the dietary pattern and the supply of interesting nutrients that are known to be beneficial.

Persons: CNN —, “, ”, Miguel Martínez, David Katz, ” Katz, nutritionists, Bayley, Katz, González Organizations: CNN, University of Navarra, Harvard, of Public Health, True Health Initiative Locations: Pamplona, Spain, Chan, Boston, Barcelona

☆ 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

☆ MIND diet may not be brain-boosting in the short term, new clinical trial shows
▼ + stars: | 2023-07-18 | by ( Sandee Lamotte | ) edition.cnn.com time to read: +9 min

CNN —Results are in from the highly anticipated clinical trial on the Mediterranean-DASH Diet Intervention for Neurodegenerative Delay or MIND diet — a diet designed specifically to boost the brain — and they are less stellar than anticipated. Actually, the MIND diet did improve the brains of those who followed it for three years. Past studies have shown both the MIND diet and the Mediterranean diet significantly reduced the risk of cognitive decline and Alzheimer’s disease. The MIND diet also assimilates elements of the Dietary Approaches to Stop Hypertension (or DASH) diet. The DASH diet has been shown to reduce blood pressure and is the American Heart Association’s top diet.

Persons: ”, Lisa Barnes, Barnes, Walter Willett, Harvard T.H, Willett, “ It’s, David Katz, ” Katz, romaine, ” Willett, “, Katz Organizations: CNN, Disease Research, Rush University Medical Center, Harvard, of Public Health, Harvard Medical School, True Health Initiative, Rush University, New, of Medicine, Blue Locations: Chicago, Chan, Amsterdam, American, Swiss chard

☆ Fried food is linked to increased risk of anxiety and depression
▼ + stars: | 2023-04-24 | by ( Taylor Nicioli | ) edition.cnn.com time to read: +6 min

A research team in Hangzhou, China, found that frequent consumption of fried foods, especially fried potatoes, was linked with a 12% higher risk of anxiety and 7% higher risk of depression than in people who didn’t eat fried foods. These results “open an avenue in the significance of reducing fried food consumption for mental health,” according to the paper published Monday in the journal PNAS. Frequent consumption of fried foods was linked to higher risk of anxiety and depression. Dr. Walter Willett said the results “should be regarded as very preliminary, especially the connection with fried food and acrylamide.”“The health effects of fried food will depend greatly on what food is fried and what type of fat is used for frying,” said Willett, professor of epidemiology and nutrition at Harvard T.H. It's also possible that some people with mental health issues reach for fried food.

☆ Ultraprocessed food may contribute to dementia, study says
▼ + stars: | 2022-12-05 | by ( Sandee Lamotte | ) edition.cnn.com time to read: +6 min

CNN —We all eat them — ultraprocessed foods such as frozen pizza and ready-to-eat meals make our busy lives much easier. If more than 20% of your daily calorie intake is ultraprocessed foods, however, you may be raising your risk for cognitive decline, a new study found. While short of proof, this is robust enough that we should conclude ultraprocessed foods are probably bad for our brains.”There was an interesting twist, however. “Ultraprocessed foods drag diet quality down, and thus their concentration in the diet is an indicator of poor diet quality in most cases,” Katz said. One easy way to ensure diet quality is to cook and prepare your food from scratch, Suemoto said.

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