Latest / Morning Medical with Dr. Chow / Diet Drinks and Liver Health, Hydration Spa Regulations, and Doctor Job Market Challenges

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Diet Drinks and Liver Health, Hydration Spa Regulations, and Doctor Job Market Challenges · Morning Medical with Dr. Chow

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  Hello and welcome to Morning Medical with Dr.
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  Chow.
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  I'm Dr.
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  Chi-Ming Chow, your host for this daily update on the latest medical and health news from
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  around the world.
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  Today, we're diving into a compelling new study that highlights the impact of diet and sugary
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  drinks on liver health.
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  Let's get started.
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  A recent study has found that consuming just one can of diet soda a day may increase the
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  risk of nonalcoholic fatty liver disease, or NAFLD, by a staggering 60%.
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  Drinking sugary beverages could raise the risk by 50%.
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  This condition, also known as metabolic dysfunction-associated steatotic liver disease,
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  involves fat accumulation in the liver of individuals who consume little to no alcohol.
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  Alarmingly, the damage observed can be akin to that seen in heavy drinkers and might progress
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  to cirrhosis or liver cancer.
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  The study, conducted by Lihe Liu and colleagues at the First Affiliated Hospital of Soochow
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  University in China, was presented at the United European Gastroenterology Week in
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  Berlin.
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  The research challenges the common belief that diet drinks are a healthier alternative to
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  their sugary counterparts.
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  It suggests that low- or non-sugar-sweetened beverages are linked to a higher risk of
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  metabolic dysfunction-associated steatotic liver disease, even with modest consumption
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  such as a single can per day.
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  The findings are based on data from nearly 124,000 participants in the United Kingdom's
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  Biobank study, a large-scale biomedical research initiative.
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  Over a decade, researchers assessed participants' beverage consumption through
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  24-hour dietary questionnaires.
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  Interestingly, the study also noted that substituting water for sugary or diet drinks
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  could reduce the risk of nonalcoholic fatty liver disease by 13% and 15%, respectively.
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  However, switching between sugary and diet drinks did not have the same protective effect.
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  Experts who were not involved in the study, like Dr.
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  Sajid Jalil from Stanford University, emphasize the study's significance due to its prospective
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  design and large sample size.
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  This research provides direct evidence of how dietary behaviors can influence liver health,
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  contradicting earlier analyses that suggested diet drinks might be a safer alternative to
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  water.
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  So, why do these beverages have such a profound impact on the liver?
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  Sugary drinks can cause rapid spikes in blood glucose and insulin, promoting weight gain and
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  fat accumulation in the liver.
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  On the other hand, despite being low in calories, diet drinks might alter the gut
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  microbiome, interfere with satiety, increase preference for sweet foods, and even stimulate
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  insulin secretion.
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  Water, in contrast, offers hydration without affecting metabolism, supports satiety, and
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  aids overall metabolic function, making it the healthiest default beverage.
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  This study reinforces the importance of choosing water or unsweetened drinks to protect
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  liver health and underscores the need to rethink the role of sweetened beverages in our
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  diets as metabolic dysfunction-associated steatotic liver disease becomes a global health
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  concern.
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  Intravenous hydration spas have been gaining popularity across the United States, but
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  there's a growing concern about the lack of consistent regulation in this booming industry.
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  A recent study led by Dr.
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  Joseph S.
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  Ross from Yale School of Medicine sheds light on the regulatory inconsistencies that exist
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  across the country, highlighting the need for tighter oversight to ensure public safety.
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  The study found that only four states—Alabama, North Carolina, South Carolina, and
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  Vermont—have comprehensive policies that address all four key areas of oversight,
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  including governance, prescriber credentials, dispensing practices, and compounding
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  practices.
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  This leaves much of the rest of the country with varied and often inadequate regulations.
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  Interestingly, the study reviewed websites for 255 intravenous hydration facilities and
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  discovered that nearly all made claims about the benefits of intravenous therapy, yet only
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  two provided supporting evidence.
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  This raises significant questions about the oversight and public safety of these spas,
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  which account for roughly ten percent of the fifteen billion dollar medical spa industry.
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  The Food and Drug Administration does regulate intravenous fluids as Class Two medical
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  devices.
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  However, because many of the fluids used in hydration spas are compounded mixtures of Food
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  and Drug Administration-approved products, these facilities are considered independent
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  compounding pharmacies.
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  This classification exempts them from premarket approval and standard manufacturing
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  requirements, leaving regulation largely to the states.
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  The study's authors argue that more stringent oversight is necessary to protect public
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  health, given the widespread variation in state-level policies.
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  They recommend adopting standards for facility registration and for the reporting of product
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  information, benefits, and risks to patients, who typically pay out of pocket for these
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  services.
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  During the second phase of the study, researchers reviewed five intravenous hydration
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  spa websites from each state and the District of Columbia.
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  They found that magnesium was the most commonly combined additive with intravenous therapies,
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  followed by glutathione and nicotinamide adenine dinucleotide.
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  Non-intravenous therapies like vitamin injections and GLP-1 receptor agonists for
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  weight loss were also frequently offered.
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  An intriguing part of the study involved a secret-shopper approach, where researchers
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  called 87 spas nationwide to inquire about professional oversight, treatment costs, and
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  insurance coverage.
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  Alarmingly, only a small fraction of facilities required a consultation with a licensed medical
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  professional before administering therapy, and very few discussed potential adverse effects
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  with clients.
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  The study underscores the importance of ensuring that intravenous hydration spas
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  operate safely and transparently.
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  With the industry continuing to grow, it's crucial that states consider implementing more
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  comprehensive regulations to protect consumers.
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  As the authors point out, getting an intravenous infusion is far riskier than opting
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  for a wellness product like a green juice, and it's vital that consumers are fully informed
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  and protected.
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  In our final segment today, we're turning our attention to a crucial issue facing
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  newly-qualified doctors in England.
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  First-year resident doctors have voted overwhelmingly in favor of strike action in
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  response to a significant shortage of job opportunities.
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  This move highlights the growing frustration among medical professionals about the lack of
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  specialty training positions available after their initial years of practice.
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  According to the British Medical Association, or BMA, the union representing these doctors,
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  there are only 10,000 jobs available for 30,000 candidates completing their second year of
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  training.
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  This includes doctors from abroad, further intensifying the competition.
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  Dr.
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  Jack Fletcher, chair of the BMA's resident doctors committee, voiced the concerns of these
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  medical professionals, stating that the numbers are simply absurd.
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  More than 10,000 doctors applied to become psychiatrists, yet fewer than 500 places were
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  available, leaving many doctors without a clear career path despite the high demand for medical
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  services.
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  General practitioner unemployment is also worsening, with five doctors competing for each
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  general practitioner training post, even as patient demand for appointments continues to
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  rise.
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  The BMA attributes this shortage to poor workforce planning.
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  While medical school places have expanded rapidly, there hasn't been a corresponding
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  increase in training posts within the National Health Service.
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  Dr.
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  Fletcher emphasized that this is a critical moment for the government to address both pay
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  and job availability, urging them to create a plan that supports and develops the workforce
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  for the future.
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  Health Secretary Wes Streeting has maintained a firm stance, refusing to negotiate on pay, and
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  instead focusing discussions on working conditions, exam fees, rotas, and career
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  progression.
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  Despite a 22% pay rise over the last two years, with an additional 5.4% increase this year, the
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  BMA claims that pay is still significantly lower than it was in 2008, once inflation is
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  accounted for.
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  Health Minister Stephen Kinnock has acknowledged the training bottlenecks and
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  mentioned ongoing efforts to prioritize United Kingdom graduates for posts and increase
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  training places by 1,000.
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  This situation underscores the urgent need for systemic changes to ensure that newly-qualified
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  doctors have job security and are adequately compensated.
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  As the healthcare landscape evolves, it's crucial that both the government and medical
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  institutions work collaboratively to resolve these issues and secure a sustainable future
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  for the healthcare workforce.
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  That's all for today on Morning Medical with Dr.
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  Chow.
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  Thank you for joining us as we explored these important topics in health and medicine.
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  Stay informed and take care of your health.
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  Until next time, I'm Dr.
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  Chi-Ming Chow, wishing you a healthy day ahead.