Medical | 25HourNews

Should You Take Vitamin Supplements Every Day? The Truth Revealed Should We All Be Taking Vitamin Supplements? In today’s health-conscious world, vitamin supplements have become a common part of daily routines for millions. From multivitamins to single nutrients like Vitamin D, Vitamin B12, and Omega-3 fatty acids, these products are marketed as quick solutions for better health, stronger immunity, and more energy. But do we truly need them, or is the industry simply cashing in on our wellness concerns? The Role of Vitamins in the Body Vitamins are essential nutrients required in small amounts to keep our bodies functioning efficiently. They support metabolism, boost immune function, help with cell repair, and maintain overall health. Ideally, a balanced diet rich in fruits, vegetables, whole grains, lean proteins, and healthy fats should provide all the vitamins we need. Unfortunately, busy lifestyles, poor dietary habits, and certain health issues often lead to deficiencies. Who Might Need Supplements? While many healthy adults who eat well may not need extra vitamins, some groups benefit greatly from supplementation: Pregnant women require extra folic acid and iron for fetal development Older adults may need Vitamin D, calcium, and B12 Vegans and vegetarians often lack B12, iron, and omega-3 fatty acids People with absorption issues such as celiac disease or Crohn’s can have reduced nutrient absorption Those in low-sunlight areas face a higher risk of Vitamin D deficiency The Risks of Overdoing It It is easy to think that if a little is good, more is better. However, over-supplementation, especially with fat-soluble vitamins like A, D, E, and K, can cause harm. For example, too much Vitamin A can lead to liver damage, and excessive Vitamin D may cause kidney problems. What the Science Says Research suggests that supplements cannot replace a healthy diet. For most people without deficiencies, the benefits are minimal. The U.S. National Institutes of Health reports that while supplements can help in specific cases, they are not a magic fix for poor eating habits. Bottom Line For the majority of people, focusing on nutrient-rich foods is the best strategy. Supplements should be taken only when needed and ideally after a blood test and professional advice. They should complement, not replace, a healthy lifestyle.
Prince William and Cate Blanchett Applaud Sustainable Dye Innovation at Colorifix Lab Prince William, the Prince of Wales, along with acclaimed actor Cate Blanchett, visited the pioneering sustainable textile dyes company Colorifix, based in Norwich, Norfolk. The visit underscored the duo’s commitment to promoting innovative solutions that address environmental challenges in the fashion industry. Both Prince William and Blanchett donned white lab coats during their tour of the Colorifix laboratory. They observed scientific processes up close, including viewing DNA gel samples under a microscope and studying diagrams that analyzed the pigments’ effectiveness. Blanchett, known for her sharp wit, lightened the mood by joking, “What if it explodes?” as she peered at a sample. The prince, showing humility, admitted he wouldn’t “pretend” to understand all the technical details of the diagrams. Colorifix uses cutting-edge DNA sequencing to create natural, sustainable dyes that reduce water consumption and eliminate the use of harmful chemicals traditionally associated with textile production. The company’s approach involves identifying colours found in nature, extracting the genetic information that produces those colours, and inserting it into microbes that generate the pigments. Co-founded by Jim Ajioka and Orr Yarkoni after witnessing the devastating environmental impact of textile dyeing in Nepal and Bangladesh, Colorifix has earned international recognition. In 2023, the company was a finalist for the prestigious Earthshot Prize, an initiative launched by Prince William in 2020 to support groundbreaking environmental solutions. During the visit, Prince William and Blanchett, who serves as an Earthshot Prize council member, also explored the fermentation process that scales up dye production. David Clarke, Colorifix’s head of fermentation, compared the method to brewing and expressed pride in his team’s achievements, stating that hosting the prince and Blanchett was “a big boost.” The Prince of Wales praised the staff for their “fantastic” work and humorously apologized for any “stupid questions” he asked during the visit. The 2025 Earthshot Prize ceremony, where innovators like Colorifix are recognized, is set to take place in Brazil this November. Colorifix’s efforts represent a significant step toward a greener fashion industry, aligning with global calls for sustainable practices and greater public trust in eco-friendly technologies.
What Happens in a Colour Doppler Test? A Colour Doppler test is a specialised ultrasound technique used to assess blood flow in arteries and veins. It helps detect blockages, blood clots, or abnormal circulation, making it an essential diagnostic tool for various medical conditions. This non-invasive test is widely used in vascular studies, pregnancy monitoring, and heart evaluations. If you plan to get a Colour Doppler test or wish to gain a better insight into the procedure, this guide will take you step-by-step through what to expect and how it works. Understanding the Colour Doppler Test The Colour Doppler test is an ultrasound imaging technique that visualises blood movement through the vessels. A standard ultrasound only generates images of organs and tissues; a Colour Doppler test gives images of blood flow along with its direction. The colours differentiate the speed of flow and the direction of circulation. This test helps diagnose: ● Deep vein thrombosis (DVT) - Blood clots in the veins, mainly in the legs. ● Arterial blockages - Narrow or obstructed arteries like that may lead to peripheral artery disease. ●Varicose veins - Assess the workings of veins and valves, especially in the legs. ●Heart ailments - Study the blood flow in the heart to check for any abnormalities. ● Foetal monitoring - To check the circulation in the placenta and umbilical cord during pregnancy. The Colour Doppler test price may differ, but the test's advantage far exceeds the cost. How Does a Colour Doppler Test Work? High-frequency sound waves are used in Colour Doppler imaging to capture blood flow. The sound waves bounce off red blood cells in motion and the echoes are processed to create a colour map. The colour information aids clinicians in determining: ● Direction of blood flow – Typically, red means blood flows toward the probe, while blue indicates blood flows away. ●Speed of circulation – Different shades indicate differing velocities; potential obstructions and irregularities can be inferred. This helps detect early vascular complications and diminishes the risk of complications like stroke, aneurysms, or heart diseases. What to Expect During the Colour Doppler Test? The Colour Doppler test is a painless and non-invasive procedure that typically takes 20 to 45 minutes. Here’s a step-by-step overview of what happens: 1. Preparation ●No special preparation is required fo
US FDA Officially Authorises Zyn Nicotine Pouches for Sale The US Food and Drug Administration (FDA) has officially authorized the sale of Zyn nicotine pouches, signaling the agency's approval of the product as a tool to help individuals quit smoking cigarettes. This decision, announced on Thursday, allows 10 different Zyn flavours, including mint, coffee, cinnamon, and menthol, to remain available on the market.Zyn nicotine pouches, produced by a company owned by tobacco giant Philip Morris, have been sold to adults in the US for over a decade. However, they have only now received formal approval after the FDA completed its review process. The pouches, which do not contain actual tobacco but instead deliver nicotine, have rapidly gained popularity in recent years.The FDA's approval is based on data submitted by the company, showing that a significant number of adults who previously used cigarettes and/or smokeless tobacco have successfully switched to using nicotine pouches. This approval does not, however, indicate that Zyn is a safe product, but rather that it is considered less harmful than other forms of nicotine and tobacco.Unlike traditional forms of oral nicotine, such as nicotine gum or patches, Zyn pouches are placed between the gum and lips, where they slowly release nicotine. This delivery method is similar to snus, a smokeless tobacco product commonly used in Norway and Sweden, which contains tobacco. While snus is banned in the UK and the rest of the EU, it remains legal in the US.The FDA's decision does not imply that nicotine pouches are without risk. The agency emphasized that "there is no safe tobacco product," and that adults who do not use tobacco products should refrain from starting. In addition, the FDA reiterated that youth should not use any tobacco products. Notably, the FDA's statement also pointed out that less than 2% of American students reported using nicotine pouches in the previous year, contrasting with the widespread uptake of e-cigarettes among teens.In related news, the FDA also proposed a new rule this week aimed at reducing the amount of nicotine allowed in cigarettes, cigars, and rolling tobacco, as part of its ongoing efforts to address tobacco-related health risks.
“Yorkshire Set to Welcome New Medical Trials Centres for Cutting-Edge Research” In an exciting development for healthcare and research, new medical trials centres are set to open in Yorkshire. This expansion will offer advanced clinical research facilities and provide opportunities for local communities to engage in cutting-edge medical trials. These centres aim to boost the region's reputation as a hub for medical innovation and clinical excellence.The new centres will focus on a variety of research areas, including oncology, neurology, and cardiovascular diseases, contributing to the development of new treatments and therapies. The expansion comes as part of a national effort to accelerate the pace of medical research and bring more trials to underserved regions.These medical trial centres are expected to attract top researchers, pharmaceutical companies, and healthcare providers to Yorkshire. The government has backed the initiative, with the aim to ensure that clinical trials are more accessible to people across the UK. The centres will play a crucial role in not only providing advanced medical services but also training the next generation of researchers and healthcare professionals.Local residents will benefit from increased access to experimental treatments and the opportunity to participate in trials that could lead to breakthroughs in various fields. Experts believe that the presence of these centres will encourage more people to consider participation in medical research, which can lead to faster development of life-saving drugs and therapies.In addition, the opening of these centres is expected to boost the local economy, creating jobs in research, healthcare, and administration. The investment in Yorkshire’s healthcare infrastructure signals a promising future for the region’s medical community.
Foreigners Hospitalized in Fiji After Suspected Alcohol Poisoning Seven foreigners, including four Australian tourists, one American, and two expatriates living in Fiji, were hospitalized with suspected alcohol poisoning after consuming cocktails at a bar in the five-star Warwick Fiji Resort on the Coral Coast. The group, who displayed symptoms of nausea, vomiting, and neurological issues, has since been reported in stable condition.Details of the IncidentThe affected individuals, aged between 18 and 56, reportedly became ill on Saturday night shortly after consuming drinks at the resort’s bar. Initial treatment was administered at Sigatoka Hospital before they were transferred to Lautoka Hospital for further care.A 56-year-old Australian woman remains under close medical surveillance, while a 19-year-old Australian woman reportedly suffered “serious medical episodes.” Two other Australian women, aged 49 and 18, were in critical but less severe condition, according to the Australian Broadcasting Corporation (ABC).Local media have also reported that at least one Fijian may have been hospitalized in connection with the same incident.Warwick Resort and Local Authorities RespondThe Warwick Fiji Resort issued a statement emphasizing its commitment to a “thorough investigation” and said they are awaiting test results from health authorities. Fiji police are also investigating the circumstances surrounding the incident.The incident follows a similar case in Laos weeks earlier, where six tourists died from suspected methanol poisoning after consuming tainted alcohol. However, Fiji tourism officials, including Brent Hill, have distanced the current incident from the Laos tragedy, emphasizing that it appears to be unrelated.Tourist Safety ConcernsThe Australian Department of Foreign Affairs and Trade (DFAT) has updated its travel advice, warning tourists to be cautious of drink spiking and methanol poisoning when consuming alcohol in Fiji. Tourists are urged to seek urgent medical attention if they suspect any tampering with their drinks.Two Australian families in Fiji have been offered consular assistance, while New Zealand and British officials confirmed no involvement of their nationals in the incident.Impact on Fiji TourismAs one of the Pacific’s most popular travel destinations, incidents like these pose challenges for Fiji’s tourism sector. The Warwick Fiji Resort is a well-regarded five-star destination, and this event highlights the importance of rigorous safety measures to protect tourists.
Inside Sunderland's Thriving Medical Cannabis Industry: A Booming Sector on the Rise Sunderland, a city once known for its industrial past, is now at the forefront of the UK’s burgeoning medical cannabis industry. Since the legalization of medical cannabis in the UK in 2018, the sector has experienced remarkable growth, and Sunderland’s cannabis processing facility, now the largest in the country, stands as a testament to this boom.Sunderland’s Medical Cannabis Processing Hub: Growth and ExpansionLocated on an industrial estate by the River Wear, Sunderland’s Curaleaf UK facility was a modest operation when it opened six years ago, with only 42 employees. Today, that number has swelled to approximately 200, and the workforce continues to expand. As one of the UK’s largest medical cannabis processing sites, it is helping to meet the increasing demand for cannabis-based treatments.Tabitha Bonallie, 26, a health and safety officer at the lab, recalls the rapid growth of the facility since she first joined four years ago. “When I first started, the lab had just opened, and the growth in such a short time has been incredible,” she says. The growth of the medical cannabis industry in Sunderland is not only creating jobs but also helping to reshape the city’s economic landscape.The Rise of Medical Cannabis in the UKMedical cannabis became legal in the UK in 2018, largely due to a campaign to make it available for children suffering from severe epilepsy. While NHS prescriptions remain limited, the private medical cannabis sector has seen a steady rise in demand. Medical cannabis is prescribed by specialist doctors for conditions such as chronic pain, depression, and obsessive-compulsive disorder (OCD).The end product most commonly used by patients is dried cannabis flower, which can be vaped, though other forms like THC-infused edibles are also popular. Chronic pain remains the most frequent condition treated with medical cannabis in the UK, with a growing number of private clinics seeing more patients seeking alternative treatments.From Portugal to Sunderland: The Journey of Medical CannabisThe process of creating medical cannabis begins over 1,000 miles away in Portugal, where greenhouses house thousands of cannabis plants. These plants, nurtured under optimal weather conditions and supplemented with industrial LED lights, are carefully harvested and processed into the final product. General Manager Nuno Mendoca explains that the cultivation process follows rigorous standards, treating the plants like any other pharmaceutical pro
Hext to Skip Paris 2024 Olympics Due to Medical Counsel Para-Swimming World Champion Suzanna Hext Withdrawn from Paris Paralympics on Medical AdvicePara-swimming world champion Suzanna Hext has been withdrawn from the Paris Paralympics on medical advice. The 35-year-old athlete from Wiltshire, originally from Cornwall, was scheduled to compete in the S5 100m freestyle heats on Friday morning, an event in which she secured a silver medal at last year’s World Championships.Shortly after her absence from the race was noted, ParalympicsGB confirmed her withdrawal. "Following consultation between the ParalympicsGB and Aquatics GB medical teams, Suzanna Hext has been withdrawn from competition in Paris," stated a representative from ParalympicsGB. "We are, of course, disappointed for Suzanna, who has worked tirelessly to reach this stage. Athlete welfare is of utmost importance, and we continue to provide support to all team members during and beyond their Games experience."Hext transitioned to Para-sport after a riding accident in 2012 left her paralyzed. She previously had to withdraw from the Tokyo Paralympics in 2021 after experiencing multiple asthma attacks that led to her falling unconscious and requiring hospital treatment. Hext also missed the 2022 World Championships in Madeira due to sepsis developed at a training camp. However, she made a remarkable comeback last year, spending five days in the hospital for an infection before clinching a silver medal in the 100m and a gold in the 50m at the World Championships in Manchester.