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Why Eating Seaweed May Help Prevent Parkinson’s Disease

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Eating seaweed Ecklonia cava may have the option to decelerate or prevent Parkinson’s diseasein keeping with study 2024.

Scientists have discovered that antioxidants in Algae – often utilized in soups and salads in Asian cuisine – may protect our neurons from free radicals, stopping this devastating disease.

Parkinson’s disease is a disease that attacks the nervous system, causing symptoms comparable to tremors, stiffness, and difficulty moving. It happens when neurons that produce dopamine, a chemical that helps control movement, begin to die within the brain. Although Parkinson’s disease itself shouldn’t be fatal, it does cause serious complications that may result in death. Unfortunately, there isn’t any cure yet.

But scientists have already found links between dietary antioxidants and stopping Parkinson’s disease. For example, studies have shown that resveratrol – present in many plants and fruits, including red grapes, berries and peanuts – protected dopamine-producing neurons within the brain from death in several mouse models of Parkinson’s disease.

Ellagic acid, α-lipoic acid and myrtenal all improving the flexibility to learn and remember and neuromuscular coordination in mouse models of Parkinson’s disease. Ellagic acid present in many vegetables and fruit, including grapes, pomegranates, berries and nuts.

Myrtenal It is present in various plants comparable to hyssop and sage. Alpha lipoic acid is present in pork, spinach, and broccoli.

Several studies I suggested This drinking tea may help prevent Parkinson’s disease. Although we do not really understand how it really works, some research suggests that that is because of the presence of antioxidants within the tea.

Fighting free radicals

Our body produces harmful free radicals in response to environmental insults comparable to ultraviolet rays and air pollution. Free radicals are also natural by-product normal processes occurring in cells.

Antioxidants are like bodyguards, protecting cells from damage attributable to free radicals. Our bodies naturally produce antioxidants, but some foods, comparable to Ecklonia cava, are wealthy in antioxidants and might complement our naturally produced antioxidants help our bodies fight the harmful effects of free radicals.

For most last examinationbased in Japan, scientists induced Parkinson’s disease in mice using a pesticide rotenoneRotenone kills dopamine-producing neurons within the brain, causing mice to develop a Parkinson-like disease with similar symptoms, comparable to slower movements and impaired gastrointestinal motility (when there are problems with the movement of food and waste through the digestive tract).

When researchers induced Parkinson’s disease in mice, they fed a few of them antioxidants from Ecklonia cava and a few an everyday weight loss program. They found that dopamine-producing neurons within the brains of the mice fed the antioxidants appeared to be protected. In addition, the mice had fewer symptoms of Parkinson’s disease than the mice fed an everyday weight loss program.

The researchers also checked out the results of antioxidants in cells grown in a dish and exposed to rotenone. Rotenone increases the production of free radicals, killing cells.

Scientists have found that antioxidants reduce the production of free radicals induced by rotenone in cells, stopping cell death. This research opens up the potential for using Ecklonia cava polyphenols – plant compounds with antioxidant properties – to develop recent methods of treating and stopping Parkinson’s disease.

Lost in translation?

Unfortunately, the outcomes of animal and cell studies cannot at all times be extrapolated to humans. For example, despite protective effect Another antioxidant, vitamin C, which protects against Parkinson’s disease in cells and animal models, doesn’t appear to have the identical effect in humans.

This is because animal AND cell models don’t fully replicate Parkinson’s disease in humans. Animals have different brain structure and performance than humans, which implies that the way in which the disease develops and progresses could also be different. On the opposite hand, cellular models, even when scientists use human cells, lack of complexity.



Parkinson’s disease affects all the brain and body, involving many alternative cell types and interactions. Cellular models typically concentrate on a single cell type, missing this complexity.

Parkinson’s disease develops over a few years, symptoms change over time. Cellular and animal models cannot easily replicate this long-term progress. For example, the utmost lifespan of most laboratory mice is 2 years, while Parkinson’s disease is believed to develop for many years.

In conclusion, large-scale, robust clinical trials are needed to verify the effectiveness of Ecklonia cava in stopping or slowing down Parkinson’s disease. However, since Ecklonia cava is already available in dietary supplements, there may be probably no harm in taking it usually.

Will it prevent Parkinson’s? Maybe, but so will regular exercise.

This article was originally published on : theconversation.com
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Phenergan is no longer recommended for children under 6 years of age due to the risk of hallucinations. Here’s what you can use instead

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The Australian Drugs Regulatory Authority has issued an order safety warning over Phenergan and related products containing the antihistamine promethazine.

The Therapeutic Goods Administration has stated that over-the-counter products shouldn’t be given to children under six years of age due to concerns about serious unwanted side effects akin to hyperactivity, aggression and hallucinations. Breathing may turn into slow or shallow, which can be fatal.

When high doses are administered to young children, difficulties in learning and understanding, including reversible cognitive deficit and mental disability, may occur. – said the TGA.

The latest warning follows international and Australian concerns about the drug in young children, which is commonly used to treat conditions akin to hay fever and allergies, motion sickness and for short-term sedative effects.

What is promethazine?

Promethazine is a “first generation” antihistamine that has been sold over the counter in Australian pharmacies for a long time for a spread of conditions.

Unlike many other drugs, first-generation antihistamines can cross the blood-brain barrier. This means they affect your brain chemistry, making you feel drowsy and sedated.

In adults, this will likely be useful for sleep. However, in children, these drugs can cause serious unwanted side effects on the nervous system, including those mentioned on this week’s safety alert.

We’ve known about this for a while

We have known about the serious unwanted side effects of promethazine in young children for a while.

Advice regarding 20 years ago In the United States, the drug was not recommended for use in children under two years of age. In 2022, an Australian Medicines Advisory Committee made its own suggestion to increase the age to six. New Zealand released similar warnings and advice in May this 12 months.

Over the last ten years, there have been 235 cases of serious unwanted side effects from promethazine in each children and adults reported to the TGA. Of the 77 deaths reported, one was a toddler under six years of age.

Reported unwanted side effects in each adults and children included:

  • 13 cases of accidental overdose (leading to 11 deaths)
  • eight cases of hallucinations
  • seven cases of slow or shallow respiration (leading to 4 deaths)
  • six cases of decreased consciousness (leading to five deaths).

TGA security alert comes after an internal investigation by the manufacturer of Phenergan, Sanofi-Aventis Healthcare. This investigation was initiated in 2022 advice from the Medicines Advisory Committee. The company has now updated its information for consumers and healthcare professionals.

What can you use instead?

If you have allergies or hay fever in young children, non-sedating antihistamines akin to Claratine (loratadine) or Zyrtec (cetirizine) are preferred. They provide relief without the risk of sedation and other disturbing unwanted side effects of promethazine.

If symptoms of a chilly or cough occur, parents must be reassured that these symptoms will normally subside with time, fluid intake, and rest.

Saline nasal sprays, adequate hydration, a humidifier or elevating the child’s head can relieve the congestion related to hay fever. Oral products containing phenylephrine marketed for nasal congestion must be avoided because evidence shows that this is the case This article was originally published on : theconversation.com

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Health and Wellness

Why Elon Musk’s Grok Could Pose a Threat to Medical Privacy

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elon musk, DEI, remote work, jobs


Owner of X and candidate for the White House cabinet Elon Musk asked users to submit MRI results, CT scans and other medical information to its AI chatbotGrok reviewed it and a few people fell for it, he reports.

Musk presented this concept to X in late October 2024.

“Try uploading X-rays, PET, MRI, or other medical images to Grok for analysis. It’s still early stages, but it’s already quite accurate and will be extremely good,” he wrote. “Let us know where Grok is doing it right or where it needs work.”

Some individuals who voluntarily submitted photos were comfortable that Grok “did do well” together with his blood test results and breast cancer detection, but others waved red flags against the platform.

Josh Sharp, who goes by @showinvestment on social media, identified how a broken collarbone was viewed as a dislocated shoulder.

Radiologist Docteur TJ provided an in-depth evaluation of the MRI image, which he described partially as “too gross.”

Another example is a robot confusing a mammogram of a benign breast cyst with a picture of the testicles.

Grok was launched in May 2024 after raising $6 billion in an investment financing round through Musk’s tech startup, xAI. Grok is just not the primary of its kind: Google’s Gemini or OpenAI’s ChatGPT also enable the transfer of medical images.

While some praise the technology’s potential advances, medical privacy experts don’t not on this camp.

“It’s very personal data, and there’s no telling exactly what Grok will do with it,” said Vanderbilt University biomedical informatics professor Dr. Bradley Malin, according to “Sending personal information to Grok is more like, ‘Whee!’ Let’s throw out this data and hope the corporate does what I need it to do.”

The Health Insurance Portability and Accountability Act (HIPAA) protects medical information shared with physicians or in a patient portal because federal guidelines protect it from being shared without consent. However, the protection doesn’t cover social networking sites – it only applies to doctor’s offices, hospitals, health insurers and a few firms they work with.


This article was originally published on : www.blackenterprise.com
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Health and Wellness

Essence of the week: Cherry Blossom EDT L’Occitane is a fragrance inspired by spring, perfect for any season – Essence

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We all know L’Occitane almond shower oil gets a lot of love – and for good reason (I’m taking a look at you #BeautyTok).

But there is one other gem of this brand that deserves just as much attention: Cherry Blossom Eau de Toilette. Since its launch in 2007, this fragrance has remained a favorite amongst my group of friends, appreciated for its delicate and refined elegance. To be honest, I feel this is what L’Occitane is known for as a brand. And although this scent is often related to the airy freshness of spring, it is a scent that brings a touch of beauty and heat to any season.

The first spritz of Cherry Blossom EDT is soft and alluring, with a subtle hint of cherry and freesia that feels fresh without overdoing it. It’s light and uplifting, like the kind of scent you employ when you would like to feel good but not an excessive amount of (like me most days). As it settles on my skin, notes of cherry blossom and lily of the valley bloom, striking the perfect balance of femininity without feeling overly sweet or dated. There’s nothing heavy or “old school floral” about this scent – it’s fresh, modern and understated in a way that feels sophisticated.

What really makes this fragrance stand out is the base. Brazilian rosewood, amber and musk give it a soft warmth that wraps you want your favorite cashmere scarf. It’s cozy but never heavy, beautifully balancing the delicate flowers. The overall effect is a scent that feels effortlessly polished – the olfactory equivalent of “quiet luxury.”

I do know, I do know – cherry blossoms evoke spring, but that is why this scent works so well all 12 months round. In the colder months, it is a refreshing break from heavy, spicy scents. I mean, I like my ouds and cognacs, but no… Bright notes of cherry and freesia bring a breath of fresh air, while warm base notes of amber and musk give the composition a comforting, grounded feel. It’s like carrying a little bit of spring with you, even when the weather is not sunny. And given the conflicting rumors we’re hearing – at the very least on the East Coast – about how much snow will fall this season, you would possibly just should keep it in your radar.

Why I find it irresistible: While everyone gravitates towards the Almond L’Occitane collection, their EDT Cherry Blossom has turn out to be an unexpected favorite of mine that I still reach for. What I like most about it is how versatile it is. It’s lightweight enough to accommodate skilled meetings or running errands during the day, but still feels special enough for dinner dates or quiet moments at home. The way it evolves on the skin – from a fresh, floral burst to a soft, warm texture – makes it feel personal, like a fragrance created just for you. It’s not flashy or trendy, but that is what makes it timeless.

Perfect pairs: As an eau de toilette, Cherry Blossom advantages greatly from thoughtful layering that highlights its delicate character and prolongs its presence throughout the day. And because Cherry Blossom has a softer sillage, it’s perfect for on a regular basis wear. If you would like to extend its durability or make it a bit more dynamic, layering is the best solution. Start with L’Occitane Cherry Blossom Shower Oil to create a fragrant base, then follow with the Shimmering Body Milk for extra depth and hydration.

If you wish to mix and match, pair Cherry Blossom EDT with complementary fragrances. Kayali Vanilla 28 adds a cozy sweetness that blends beautifully with the floral notes, while Commodity Milk+ brings out the creamy warmth of the base. On the fun side, the marshmallow and ambrette notes of Ellis Brooklyn SWEET add a delicate, sweet touch that prolongs the persistence of the cherry blossom accord. Spray the fragrance base first, let it settle, after which top with cherry blossom for a custom scent that can last all day.

EDT Cherry Blossom by L’Occitane is a masterclass in subtle sophistication. Founder Olivier Baussan put it perfectly: “It is because cherry blossoms fly away with the first breath of spring that they are so rare and precious.” This fragrance captures ephemeral beauty in a bottle. Final Verdict: If you appreciate fragrances that whisper slightly than shout, that talk of sophistication slightly than trends, L’Occitane’s Cherry Blossom EDT is value considering. It’s the olfactory equivalent of finding the perfect light – subtle, beautiful and absolutely fascinating.

Fragrance is deeply personal, but some fragrances gain universal appeal due to their masterful composition. This is one of them.

This article was originally published on : www.essence.com
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