DNA motors can switch direction, reshaping genetic understanding

DNA motors can switch direction, reshaping genetic understanding

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Scientists from Delft, Vienna, and Lausanne discovered that the protein machines that shape our DNA can switch direction. Until now, researchers believed that these so-called SMC motors that make loops into DNA could move in one direction only. The discovery, which is published in Cell, is key to understanding how these motors shape our genome and regulate our genes.





via Phys.org https://phys.org/

January 16, 2025 at 11:06AM

To Jumpstart Creativity, Try These 8 Prompts

To Jumpstart Creativity, Try These 8 Prompts https://ift.tt/JdfvR45

Become a 100x Developer in 2025 with These 10 AI Tools – Here’s How!

Become a 100x Developer in 2025 with These 10 AI Tools – Here’s How! https://ift.tt/rAleYOj

Can Caffeine Lower Your Magnesium Levels? Here's What You Need To Know

Can Caffeine Lower Your Magnesium Levels? Here's What You Need To Know

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Caffeine is a natural stimulant found in over 60 plants. It can provide energy and alertness and act as a diuretic, helping the body eliminate fluids and certain electrolytes through urine.

Magnesium is an electrolyte and mineral found in certain foods, medications, and supplements. It's necessary for several body functions, including energy production, bone health, and muscle and nerve health.

Caffeine's diuretic nature may lower magnesium levels in the body, which can lead to unwanted side effects or complications.

Whenever you eat, drink, or take medication, your body breaks down the product (usually in the intestines) and moves the nutrients into your blood. From there, the important nutrients are used wherever the body needs them.

Caffeine is a diuretic that helps the body eliminate fluids and certain electrolytes and minerals through urine. Your body loses about 1.17 milliliters of water for every milligram of caffeine consumed. Diuretics may be useful in certain conditions, but there are risks associated with using them often.

Your kidneys regulate the magnesium in your body by keeping what it needs (or reabsorbing) and removing what is unnecessary through your urine. Diuretics cause your kidneys to eliminate more magnesium and reabsorb less. This can lead to low magnesium levels, also called hypomagnesemia or magnesium deficiency. Caffeine may also affect how well your intestines absorb and use magnesium, potentially lowering magnesium levels.

There is conflicting data on whether magnesium loss gets better or worse if you regularly consume caffeine. Some researchers believe your body gets used to regular caffeine consumption, so you do not lose as much fluid. Others believe that regularly consuming caffeine makes you more likely to experience fluid and magnesium absorption issues.

More research is needed to understand how caffeine affects magnesium levels. No studies have been completed in recent years that directly evaluate the interaction.

For most people, consuming no more than 400 milligrams of caffeine is considered safe. However, the effects of caffeine can vary based on a person's sensitivity to caffeine and how quickly it is eliminated from their body. The United States Food and Drug Administration (FDA) estimates that 1,200 milligrams of caffeine can cause dangerous effects, like seizures.

When you think about caffeine, you usually think of drinks like coffee, tea, and soda. Caffeine can also be found in other products, including protein bars, ice cream, gum, and medications or supplements.

The amount of caffeine in drinks varies on the product. For example:

• An 8 ounce (oz) cup of coffee usually contains 95-200 milligrams (mg) of caffeine
• An 8 oz (1 cup) energy drink usually contains 70-100 mg of caffeine
• An 8 oz cup of tea usually contains 14-60 mg of caffeine
• A 12 oz can of soda usually contains 35-45 mg of caffeine

The FDA's recommended daily intake in adults for magnesium is:

• Males 19-30 years old: 400 mg
• Females 19-30 years old: 310 mg
• Males 31 years and older: 420 mg
• Females 31 years and older: 320 mg

The recommended daily allowance for magnesium is higher for people who are pregnant:

• Pregnant person 19-30 years old: 350 mg
• Pregnant person 31-50 years old: 360 mg

The recommended daily intake of magnesium includes magnesium from dietary and food sources.

Low magnesium levels are common, with researchers estimating that nearly half of people in the U.S. consume less magnesium from their diet than they should. However, not everyone experiences symptoms of magnesium deficiency.

Effects of low magnesium levels include:

• Arrhythmia (abnormal heartbeat)
• Fatigue (feeling tired)
• Higher stress or anxiety levels
  
• Loss of appetite
• Nausea and/or vomiting
  
• Muscle cramps or spasms
• Seizures
• Weakness

Severely low magnesium can also cause other electrolytes to get low, like calcium and potassium.

Talk with your healthcare provider if you experience any of the symptoms listed above. They can evaluate your medical history, lab values, and other factors to understand and correct the cause.

Other things that can lower your magnesium level include:

• Poor diet or malnutrition
• Fluid loss, such as excessive sweating or diarrhea
• Malabsorption (difficulty absorbing or digesting nutrients from food)
• Excessive urination
• Using alcohol
• Certain medications, like diuretics, laxatives, and certain chemotherapies

Discuss which medical conditions or medications may affect your magnesium levels with your healthcare provider.

There are numerous ways that you can improve magnesium absorption, such as consuming magnesium-rich foods, taking magnesium supplements, and maintaining a well-balanced diet.

The first step to improving your magnesium absorption is to ensure that your diet is full of magnesium-rich foods. Dietary sources of magnesium include:

• Green leafy vegetables, like spinach
• Whole grains
• Nuts and legumes
• Seeds, like pumpkin and chia seeds

If you are unable to obtain enough magnesium from your diet, you can also take magnesium supplements. Magnesium supplements are available in a variety of forms, such as magnesium oxide, magnesium citrate, and magnesium glycinate.

Each type of magnesium has benefits and downsides, depending on your health conditions and treatment goals. Talk with your healthcare provider to determine which magnesium supplement would be best for you.

Low amounts of other essential vitamins and nutrients may also affect magnesium levels. Consuming a well-balanced diet promotes better mineral absorption overall.

Ways to balance your caffeine intake and magnesium levels include:

• Limit your caffeine intake: Limiting your caffeine consumption can help keep your magnesium levels normal. You can also consider switching to less caffeine or decaffeinated products. Keep in mind that decaf does not always mean caffeine-free.
• Stay hydrated: Coffee's diuretic effect can lead to dehydration, lowering magnesium even more. Staying hydrated can help you avoid dehydration and its further negative effects.
• Improve your magnesium intake: Whether through supplements or diet, maintaining adequate magnesium intake can help your levels.

Due to its diuretic nature, caffeine may affect the absorption and use of magnesium, lowering magnesium levels in your body. Low magnesium levels can lead to unwanted complications, such as muscle cramps or seizures.

More research is needed to understand how caffeine affects magnesium levels. No studies have been completed in recent years that directly evaluate the interaction.

Talk with your healthcare provider if you want to understand how your caffeine intake may affect your magnesium levels.

via Health

January 18, 2025 at 12:20PM

Build Your First Web App: A Simple Notes App & Word Counter

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I Drank a Gallon of Water Every Day for a Week and Noticed 5 Life-Changing Effects

I Drank a Gallon of Water Every Day for a Week and Noticed 5 Life-Changing Effects

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The 30-day gallon water challenge has been a buzzed-about trend for a while now and is still floating around TikTok, with people around the globe documenting their experience. The challenge is pretty straightforward: Drink a gallon of water a day for an entire month and enjoy the benefits, from better skin to improved sleep. Drinking water is vital for our overall well-being and plays a main role in several key ways, like helping our body eliminate waste, regulating body temperature, transporting nutrients to cells, and protecting organs and tissues. Plus, drinking water makes you feel hydrated and boosts energy levels. Eat This, Not That! spoke with three people who recently finished the 30-day gallon water challenge, and here's what happened.

Just remember: Drinking a gallon of water daily may not be suitable for everyone. Consult a healthcare provider before starting this challenge, especially if you have a medical condition, are pregnant, or belong to a vulnerable age group. Results may vary, and excessive water intake without balancing electrolytes can cause health issues.

Personal Challenge

Everyone takes the challenge for different reasons, and Samuel Davis, the owner and CEO of London Gardeners, took it as a personal goal to "boost my energy and enhance concentration." He especially wanted to feel a better version of himself during the peak of his gardening business in spring. However, he didn't realize how often he'd need to be near the restroom.

"I forgot to drink enough-especially when I was involved with projects or meetings.  I also got surprised by how many bathroom trips that could be expected," he says.

While there were some road bumps along the month, he did the challenge; he enjoyed the outcome. "Staying hydrated is quite literally a simple game-changer when it comes to productivity and all-around well-being, but it does tend to cut both ways. This experiment reminded me of how small changes can actually have quite a big impact."

RELATED: I Tried the Keto Diet for 30 Days and Here's Why I Won't Do It Again

Learning How to Consume So Much Water

One of the biggest difficulties for Daniel Vasquez, the owner of Dynamic Auto Movers, was learning how to incorporate so much water into his schedule throughout the day.

"The hardest part was deciding when to have it, not how much," he says. "I hadn't expected my whole day to center around water!" He explains, "I learned the hard way that you need to space things out appropriately. If I didn't, I'd feel bloated and have to use restrooms every 20 minutes, which slowed my productivity. Pacing myself, drinking one glass per hour rather than attempting to swallow it all at once helped."

Luke Seddon, owner and CEO of H2 Catering Equipment, agreed that finding time in his daily schedule to drink a gallon of water was a huge challenge. "Drinking a gallon water needs attention all the time, which frequently interrupted my daily activities, especially at meetings or while traveling to meet clients," he says.  "It is not just drinking the water but also making sure you can easily step away when you need to."

To help him get through a gallon of water a day, Seddon set an alarm for every two hours, which reminded him to drink. He also carried a water bottle around him everywhere he went and refilled as needed.

Higher Energy Levels

Davis hoped the 30-day gallon of water challenge would increase his energy, and it did.

"I realized that I had much more energy than usual, specifically in the late afternoons when I really feel like sleeping," he explains. "Moreover, my skin appeared much more hydrated than before."

Better Digestion

The most significant change for Davis was better digestion.

"The first thing I noticed about my water-drinking schedule was a change in digestion; I felt less bloated, and the best part was that I was more regular," he says. "It also curbed my hunger to some extent, making me less snappy throughout the day."

Appetite Control

For Vasquez, the most noticeable change was a major decrease in his appetite.

"One startling difference was how much it reduced my appetite," he says, which included no more midday cravings. "I hadn't expected water to have such an effect on my appetite, but it did." He adds, "By keeping full, I naturally began to eat fewer quantities without trying. That's an underappreciated advantage of the gallon problem that people must discuss more."

Clear-Headed

What changed for Seddon was his ability to focus in a way he didn't before. "I absolutely concentrated much better and was generally energetic throughout the day," he says. "Hydration definitely made thoughts clearer, so decision-making was faster, but kept me alert without the use of caffeine to get me going at specific points in the day."

How to Incorporate a Gallon of Water in Your Day

It's not easy to drink so much water a day. Between meetings, deadlines, and other priorities, it's tough to fit in countless bathroom breaks and remembering to drink often enough to finish a gallon. But Davis figured out a system that worked for him and shared the following tips:

Start Early: Before breakfast, begin your day with a full glass of water. That sets the tone for the day and gets you off to the right start.

Break It Down: Shooting for four 32-ounce bottles is much more attainable than going for that big old gallon. It feels like so much less.

Add Some Flavor: A lemon or cucumber slice in your water makes it come alive when it's hot outside. And if you enjoyed this article, don't miss these 100 Unhealthiest Foods on the Planet.

Sign up for our newsletter!

The post I Drank a Gallon of Water Every Day for a Week and Noticed 5 Life-Changing Effects appeared first on Eat This Not That.

via Eat This Not That https://ift.tt/SfKzeyX

January 14, 2025 at 01:52PM

I Drank a Gallon of Water Every Day for a Week and Noticed 5 Life-Changing Effects

I Drank a Gallon of Water Every Day for a Week and Noticed 5 Life-Changing Effects

https://ift.tt/JBpq7dN

The 30-day gallon water challenge has been a buzzed-about trend for a while now and is still floating around TikTok, with people around the globe documenting their experience. The challenge is pretty straightforward: Drink a gallon of water a day for an entire month and enjoy the benefits, from better skin to improved sleep. Drinking water is vital for our overall well-being and plays a main role in several key ways, like helping our body eliminate waste, regulating body temperature, transporting nutrients to cells, and protecting organs and tissues. Plus, drinking water makes you feel hydrated and boosts energy levels. Eat This, Not That! spoke with three people who recently finished the 30-day gallon water challenge, and here's what happened.

Just remember: Drinking a gallon of water daily may not be suitable for everyone. Consult a healthcare provider before starting this challenge, especially if you have a medical condition, are pregnant, or belong to a vulnerable age group. Results may vary, and excessive water intake without balancing electrolytes can cause health issues.

Personal Challenge

Everyone takes the challenge for different reasons, and Samuel Davis, the owner and CEO of London Gardeners, took it as a personal goal to "boost my energy and enhance concentration." He especially wanted to feel a better version of himself during the peak of his gardening business in spring. However, he didn't realize how often he'd need to be near the restroom.

"I forgot to drink enough-especially when I was involved with projects or meetings.  I also got surprised by how many bathroom trips that could be expected," he says.

While there were some road bumps along the month, he did the challenge; he enjoyed the outcome. "Staying hydrated is quite literally a simple game-changer when it comes to productivity and all-around well-being, but it does tend to cut both ways. This experiment reminded me of how small changes can actually have quite a big impact."

RELATED: I Tried the Keto Diet for 30 Days and Here's Why I Won't Do It Again

Learning How to Consume So Much Water

One of the biggest difficulties for Daniel Vasquez, the owner of Dynamic Auto Movers, was learning how to incorporate so much water into his schedule throughout the day.

"The hardest part was deciding when to have it, not how much," he says. "I hadn't expected my whole day to center around water!" He explains, "I learned the hard way that you need to space things out appropriately. If I didn't, I'd feel bloated and have to use restrooms every 20 minutes, which slowed my productivity. Pacing myself, drinking one glass per hour rather than attempting to swallow it all at once helped."

Luke Seddon, owner and CEO of H2 Catering Equipment, agreed that finding time in his daily schedule to drink a gallon of water was a huge challenge. "Drinking a gallon water needs attention all the time, which frequently interrupted my daily activities, especially at meetings or while traveling to meet clients," he says.  "It is not just drinking the water but also making sure you can easily step away when you need to."

To help him get through a gallon of water a day, Seddon set an alarm for every two hours, which reminded him to drink. He also carried a water bottle around him everywhere he went and refilled as needed.

Higher Energy Levels

Davis hoped the 30-day gallon of water challenge would increase his energy, and it did.

"I realized that I had much more energy than usual, specifically in the late afternoons when I really feel like sleeping," he explains. "Moreover, my skin appeared much more hydrated than before."

Better Digestion

The most significant change for Davis was better digestion.

"The first thing I noticed about my water-drinking schedule was a change in digestion; I felt less bloated, and the best part was that I was more regular," he says. "It also curbed my hunger to some extent, making me less snappy throughout the day."

Appetite Control

For Vasquez, the most noticeable change was a major decrease in his appetite.

"One startling difference was how much it reduced my appetite," he says, which included no more midday cravings. "I hadn't expected water to have such an effect on my appetite, but it did." He adds, "By keeping full, I naturally began to eat fewer quantities without trying. That's an underappreciated advantage of the gallon problem that people must discuss more."

Clear-Headed

What changed for Seddon was his ability to focus in a way he didn't before. "I absolutely concentrated much better and was generally energetic throughout the day," he says. "Hydration definitely made thoughts clearer, so decision-making was faster, but kept me alert without the use of caffeine to get me going at specific points in the day."

How to Incorporate a Gallon of Water in Your Day

It's not easy to drink so much water a day. Between meetings, deadlines, and other priorities, it's tough to fit in countless bathroom breaks and remembering to drink often enough to finish a gallon. But Davis figured out a system that worked for him and shared the following tips:

Start Early: Before breakfast, begin your day with a full glass of water. That sets the tone for the day and gets you off to the right start.

Break It Down: Shooting for four 32-ounce bottles is much more attainable than going for that big old gallon. It feels like so much less.

Add Some Flavor: A lemon or cucumber slice in your water makes it come alive when it's hot outside. And if you enjoyed this article, don't miss these 100 Unhealthiest Foods on the Planet.

Sign up for our newsletter!

The post I Drank a Gallon of Water Every Day for a Week and Noticed 5 Life-Changing Effects appeared first on Eat This Not That.

via Eat This Not That https://ift.tt/SfKzeyX

January 14, 2025 at 01:52PM