Hibernating Fat Bears Health Benefits

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Why Amazing Discoveries About Bear Hibernation May Help …

(3 days ago) WebTypically, a bear will lose as much as 30 to 40 percent of its body weight — mostly fat — during hibernation. If a bear wakes up early several years in row, all of those spring meals could add

https://www.smithsonianmag.com/science-nature/why-amazing-discoveries-about-bear-hibernation-may-help-improve-human-health-180979906/

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Hibernating fat bears are complex. They may hold lessons for …

(3 days ago) WebThey may hold lessons for human health. Hibernating bears stay healthy despite being very fat and sedentary. New research is focusing on what humans can …

https://www.washingtonpost.com/wellness/2022/10/05/fat-bears-hibernation/

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Hibernating bears hold many secrets for better human …

(5 days ago) WebBrown bear blood changes between hibernation and more active months. Dr. Ole Frobert and Dr. Tobias Petzold SHARE. Sitting for too long is harmful to your health—even if you don’t feel it at

https://www.popsci.com/environment/bear-hibernation-human-health/

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Insights from the Den: How Hibernating Bears May Help Us …

(3 days ago) WebHibernating bear physiology and human health challenges. The human diseases of chamber dilatation, atherosclerosis, thrombosis, azotemia, muscle atrophy, …

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5351099/

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Hibernation Works for Bears. Could It Work for Us, Too?

(9 days ago) WebA grizzly’s body can slow down for months without damage. Researchers wonder if the ability can be harnessed to aid human health. In studying grizzly bears, researchers at …

https://www.nytimes.com/2019/11/15/science/hibernation-bears-winter-health.html

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Why scientists are studying hibernation to tackle obesity

(8 days ago) WebThe investigators also identified as many as 364 genetic elements that may help both regulate hibernation and control obesity. “Our results show that hibernator accelerated regions are enriched

https://www.medicalnewstoday.com/articles/327204

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The Secrets of Bear Hibernation Science AAAS

(4 days ago) WebAfter monitoring the bears for 5 months, the team found that unlike ground squirrels and other small hibernators, whose body temperature drops almost to freezing …

https://www.science.org/content/article/secrets-bear-hibernation

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Hibernating brown bears are protected against atherogenic

(Just Now) WebThe estimate of total population for brown bears in Sweden was 2,757 (95% credible interval: 2,636 to 2,877) individuals in 2018 50. The hunting period for bears …

https://www.nature.com/articles/s41598-021-98085-7

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Bear Essentials of Hibernation NOVA PBS

(9 days ago) WebOnce hibernating, a black bear can doze for many months with a body temperature of 88°F or higher. Its name is a misnomer, for the black bear displays …

https://www.pbs.org/wgbh/nova/article/bear-essentials-of-hibernation/

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Why bears hibernate? Redefining the scaling energetics of …

(3 days ago) WebAbstract. Hibernation is a natural state of suspended animation that many mammals experience and has been interpreted as an adaptive strategy for saving …

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9043729/

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Hibernating bears stay healthy despite being very fat and …

(7 days ago) WebFat bear week starts today, that glorious autumn tradition when anyone with an internet connection can vote for the plumpest brown bear in Alaska’s Katmai National …

https://www.spokesman.com/stories/2022/oct/09/hibernating-bears-stay-healthy-despite-being-very-/

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Microbes may help bears stay healthy when fat for …

(2 days ago) WebMicrobes may help bears stay healthy when fat for hibernation. A brown bear has to bulk up during summer to survive winter hibernation. Its gut flora may help them get fat in a healthy way. Brown

https://www.sciencenews.org/blog/wild-things/microbes-may-help-bears-stay-healthy-when-fat-hibernation

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Learning From Healthy Bears (You Mean We Should Hibernate?)

(4 days ago) WebFat cells of hibernating bears treated with a blood serum from “summer” bears become more insulin sensitive, the researchers found. “There’s clearly something …

https://www.nytimes.com/2016/07/05/science/learning-from-healthy-bears-you-mean-we-should-hibernate.html

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Hibernation induces widespread transcriptional remodeling in

(9 days ago) WebGrizzly bears (Ursus arctos horribilis) have an annual cycle that includes hyperphagia and fat accumulation followed by winter-time hibernation in response to …

https://www.nature.com/articles/s42003-019-0574-4

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Hibernating bears provide insights into fighting muscle atrophy

(1 days ago) WebWhen a bear hibernates after gorging itself on food to build up its body fat, it can go for months sleeping or in a state of torpor without ill effects and wake up in the …

https://newatlas.com/science/hibernating-bears-insights-muscle-atrophy/

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Hibernating bears studied in unprecedented detail - BBC News

(3 days ago) Web"The bears typically during hibernation will take a deep breath and exhale and when they do, their heart stops and doesn't beat at all for 10, 15, 20 seconds," said …

https://www.bbc.com/news/science-environment-12469856

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Fat, inactive yet healthy: Could hibernating bears hold clues to

(3 days ago) WebJust before hibernation season, brown bears eat a lot – as much as 20,000 daily calories, enough to put on around four kilos each day. And then they barely move, …

https://www.euronews.com/health/2022/11/14/fat-inactive-yet-healthy-could-hibernating-bears-hold-clues-to-treating-diabetes-in-humans

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How Fat Bears Bulk Up To Hibernate (And Why We Love To See It)

(7 days ago) WebReleased on 10/04/2023. [Narrator] Every year something switches in the brains. of these coastal brown bears. Before they hibernate, they lose their ability to feel full. and pack …

https://www.wired.com/video/watch/wired-news-and-science-how-fat-bears-bulk-up-to-hibernate-and-why-we-love-to-see-it

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Hibernation induces widespread transcriptional remodeling in …

(3 days ago) WebIntroduction. Grizzly bears (Ursus arctos horribilis) have an annual cycle that includes hyperphagia and fat accumulation followed by winter-time hibernation in …

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6744400/

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What can the hibernation of bears teach humans? - CBS News

(6 days ago) WebIn fact, pregnant females give birth and nurse their cubs during hibernation. "The more fat a mom puts on going into the den, the bigger the cubs are that are born …

https://www.cbsnews.com/news/what-can-the-hibernation-of-bears-teach-humans/

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Lipids and Long Winters: The Science of Fat Bear Week

(Just Now) WebRecent research adds a new cause for these conflicts: bears searching for non-protein nutrients. The study from the University of Sydney explains that grizzly …

https://www.vitalground.org/fat-bear-week-science/

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Why bears can be obese and healthy - ScienceNordic

(3 days ago) WebThe scientists transferred bacteria flora from bears in winter hibernation as well as bears in summer to lab mice that were cultivated to be germ-free. It turned out …

https://sciencenordic.com/animal-kingdom-forskningno-obesity/why-bears-can-be-obese-and-healthy/1429493

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