Category: 4. Health

  • Cutting sugar won’t curb your sweet tooth, scientists say

    Cutting sugar won’t curb your sweet tooth, scientists say

    Turns out, your sweet tooth may not be shaped by your diet. Findings from a new randomized controlled trial suggest that eating more sweet-tasting foods doesn’t increase someone’s preference for sweet tastes.

    The researchers found that after six months on diets with varying amounts of sweet foods, study participants’ preference for sweetness stayed the same, no matter how much sweet-tasting foods they ate.

    “We also found that diets with lower or higher dietary sweetness were not associated…

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    News Source: www.sciencedaily.com

  • Scientists discover brain layers that get stronger with age

    Scientists discover brain layers that get stronger with age

    The human brain ages less than thought and in layers – at least in the area of the cerebral cortex responsible for the sense of touch. Researchers at DZNE, the University of Magdeburg, and the Hertie Institute for Clinical Brain Research at the University of Tübingen come to this conclusion based on brain scans of young and older adults in addition to studies in mice. Their findings, published in the journal Nature Neuroscience, also provide new insights into how the ability to process…

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    News Source: www.sciencedaily.com

  • Scientists reversed memory loss by powering the brain’s tiny engines

    Scientists reversed memory loss by powering the brain’s tiny engines

    Mitochondria, the tiny organelles without which our bodies would be deprived of energy, are gradually revealing their mysteries. In a new study published in Nature Neuroscience, researchers from Inserm and the University of Bordeaux at the NeuroCentre Magendie, in collaboration with researchers from the Université de Moncton in Canada, have for the first time succeeded in establishing a causal link between mitochondrial dysfunction and the cognitive symptoms associated with…

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    News Source: www.sciencedaily.com

  • The parasite that turns off your body’s pain alarm and sneaks in

    The parasite that turns off your body’s pain alarm and sneaks in

    New research, published in The Journal of Immunology, discovered that a parasitic worm suppresses neurons in the skin to evade detection. The researchers suggest that the worm likely evolved this mechanism to enhance its own survival, and that the discovery of the molecules responsible for the suppression could aid in the development of new painkillers.

    Schistosomiasis is a parasitic infection caused by helminths, a type of worm. Infection occurs during contact with infested water through…

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    News Source: www.sciencedaily.com

  • What scientists discovered about french fries and diabetes

    What scientists discovered about french fries and diabetes

    Eating three servings of French fries a week is associated with a 20% increased risk of developing type 2 diabetes, but eating similar amounts of potatoes cooked in other ways — boiled, baked or mashed — does not substantially increase the risk, finds a study published by The BMJ on August 6.

    What’s more, replacing any form of potatoes with whole grains was associated with a lower type 2 diabetes risk, but swapping them for white rice was linked to an increased risk, the results…

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    News Source: www.sciencedaily.com

  • How NASA’s Lunar Trailblazer was lost before reaching the Moon

    How NASA’s Lunar Trailblazer was lost before reaching the Moon

    The small satellite was to map lunar water, but operators lost contact with the spacecraft the day after launch and were unable to recover the mission.

    NASA’s Lunar Trailblazer ended its mission to the Moon on July 31. Despite extensive efforts, mission operators were unable to establish two-way communications after losing contact with the spacecraft the day following its Feb. 26 launch.

    The mission aimed to produce high-resolution maps of water on the Moon’s surface and determine what form…

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    News Source: www.sciencedaily.com

  • Biotech Startup Tahoe Therapeutics Raised $30 Million To Build AI Models Of Living Cells

    Biotech Startup Tahoe Therapeutics Raised $30 Million To Build AI Models Of Living Cells

    One of the holy grails of biology is digitally simulating a living cell. If researchers can use computers to more accurately understand how new medicines would react in the body, that could give them greater confidence when they’re tested on animals and humans.

    But while large language models have led to breakthroughs in modeling how proteins act, applying the same technology to simulating…

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    News Source: www.forbes.com

  • When Parents Of College Students And Their Rules Are Over Controlling

    When Parents Of College Students And Their Rules Are Over Controlling

    Starting college is often an important transition within the relationships between students and their parents. A 2024 report on Forbes.com discussed three ways that parents can have unique impacts on college students and highlighted how supportive parents can help students reduce stress and burnout. However, some students present to campus counseling centers and report stressful relationships with their parents. Common examples of these stressful…

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    News Source: www.forbes.com

  • Doctors Use Large Neuro Model To Decode Brain Activity

    Doctors Use Large Neuro Model To Decode Brain Activity

    While Dimitris Fotis Sakellariou and Kris Pahuja both shared a passion for playing music, what ultimately brought them together was an opportunity to use artificial intelligence to advance the field of brain science. Sakellariou’s medical research and deep technical skills coupled with Pahuja’s AI strategy and product credentials were the…

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    News Source: www.forbes.com

  • Americans Rely Heavily On Ultra-Processed Foods In Their Diets, New CDC Report Finds

    Americans Rely Heavily On Ultra-Processed Foods In Their Diets, New CDC Report Finds

    The average American gets more than half their calories in a day from ultra-processed foods, according to new data published by the CDC. According to the report, between August 2021-2023, the average percentage of calories consumed from UPFs by Americans aged 1 and older was 55%. For those between the ages of 1 to…

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    News Source: www.forbes.com