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The Notion ‘Cold Temperature Increases Lifespan’ Challenged




cold temperature increases lifespan - challenged

There is a poplar belief according to the free radical theory, that cold temperatures increase the lifespan of a person, because the metabolic rate slows down due to cold. But this notion has been challenged by a recent research about aging process.

Some scientists working at Marine Biological Laboratory in Woods Hole, MA, revealed that the genes of a person play a major role in determining how much the cold temperature affects his or her lifespan. This university is an affiliate of University of Chicago, in Illinois.

For this research, tiny aquatic animals called rotifers were chosen. They make the perfect choice because they have more genes in common with humans. Moreover, they are transparent in shape, which makes it easy to study them properly. Not just that, they also possess a nervous system along with the brain, muscles, reproduction system, and digestive system. All of these traits make them highly similar to the humans.

If going by the free radical theory, all creatures should age slowly due to the cold temperatures. When this research was carried out on 11 strains of rotifers, results were highly varied. According to the popular belief, each rotifer should reach similar in cold temperatures. However that was not the case.

According to the results, each strain of rotifers gave different response to the test. There was a change in median lifespan of each strain, ranging from -6% to +100%. In some strains, the cold temperature also extended their reproductive period, which means increase in healthspan.

So, based on the latest research, the genetic makeup affects the response of body to cold temperatures. It can even increase the health span of a person, although it may not alter the lifespan. In short, when it comes to aging, genetic makeup should also be taken into consideration when going for any research.

Michelle has been a part of the journey ever since Bigtime Daily started. As a strong learner and passionate writer, she contributes her editing skills for the news agency. She also jots down intellectual pieces from categories such as science and health.

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The True Benefits of Decluttering for Your Mental Health and Wellness




There’s no doubt that we are all busy with things to do and tasks to accomplish, not just in our work but also, more importantly, in our personal lives. And in our increasingly busy and demanding lives, clutter can accumulate quickly. This clutter can be overwhelming and contribute to feelings of stress and anxiety, especially over time. It can- and will- affect us greatly if we’re constantly surrounded by it, whether in our workspaces or living spaces. On the other hand, it’s no secret that a tidy working and living space can create a sense of calm – but the benefits of decluttering go far beyond just having a neat workspace and home. So what are the true benefits of decluttering for your mental health and wellness? Let’s find out.

Reduced anxiety and stress

Clutter can be a significant source of our stress and anxiety. Imagine how a cluttered space can make it difficult to find what you need, and being surrounded by chaos and disorder can quickly overwhelm us. But when you declutter your space, you can reduce the visual stimuli around you and create a more calming environment. You’ll be able to find what you need more easily, and you’ll feel more in control of your surroundings. And it’s easier to declutter nowadays with help from a skip hire service (such as, which will remove all the clutter and clear out your surroundings much faster.

Enhanced creativity

You can also enhance your creativity when you are not surrounded by clutter at all hours of the day. A cluttered space can stifle creativity, and when there’s too much clutter around, it can be difficult to come up with new ideas, much less think clearly! But by decluttering your space, you’ll have more room to think and create. You’ll be able to see things more clearly, which can lead to new and more innovative ideas.

Improved focus and productivity

It can be a real challenge to focus on the task at hand when your space is cluttered. The clutter can distract you, and you may find yourself constantly shifting your attention to different items or belongings around the room. But when you declutter, you can create a more focused environment that allows you to concentrate on what you’re doing. 

Improved sleep quality

Did you know that too much clutter can also impact the quality of your sleep? A cluttered bedroom can make it difficult to relax, and it can even contribute to insomnia. But when you have a cleaner and more organized bedroom, it results in a more serene environment conducive to rest and relaxation. You’ll be able to fall asleep more easily (and stay asleep for a longer time), which can lead to greater energy and productivity during the day.

Increased mindfulness

Decluttering your space requires a certain level of mindfulness because it involves being aware of your surroundings, identifying what’s important (and what’s not), and making intentional decisions about what to keep and what to let go of. This level of mindfulness can extend beyond just decluttering your space and can help you cultivate greater mindfulness in other areas of your life! By being more mindful, you’ll be able to make better decisions and live a more intentional, fruitful life.

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