Gardening may help reduce cancer risk, boost mental health

Gardening may help reduce cancer risk, boost mental health

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New research indicates that gardening provides various health and fitness positive aspects, which include a lessened hazard of continual conditions like cancer. Manu Prats/Stocksy
  • A new review shows that individuals who work in community gardens get different overall health benefits that may well support minimize the threat of long-term diseases like most cancers and can boost psychological health.
  • The randomized managed trial concerned 145 individuals who never ever gardened ahead of and tracked their physical and psychological wellbeing all through and after a increasing time.
  • Individuals eaten a lot more fiber, received a lot more training, and felt extra linked and less nervous as a result of their group gardening expertise.

Taking part in community gardening decreases the risk of building really serious health problems, including most cancers and mental overall health issues, in accordance to a the latest review.

Scientists at the University of Colorado Boulder (CU Boulder) have shown that people today receive several wellbeing-marketing added benefits from neighborhood gardening.

Gardeners increased their intake of fiber by ingesting far more refreshing make, received additional exercise tending a garden, and felt more related socially, all of which are protecting components towards most cancers, psychological overall health concerns, and different persistent ailments.

Former observational experiments have instructed that gardening, in normal, may well provide some of these benefits, but the CU Boulder study is the initially randomized controlled demo (RCT) investigating the profit of gardening, and local community gardening in distinct.

The analyze is released in The Lancet Planetary Overall health.

The researchers recruited 291 older people who experienced not gardened right before. Persons averaged 41.5 several years of age, and 34{cfdf3f5372635aeb15fd3e2aecc7cb5d7150695e02bd72e0a44f1581164ad809} recognized as Hispanic. Of the members, 18{cfdf3f5372635aeb15fd3e2aecc7cb5d7150695e02bd72e0a44f1581164ad809} ended up male (52 participants), and half arrived from reduce-revenue households.

The researchers carried out a few gardening waves spanning 1 12 months each and beginning in May well, just soon after the past frost in Denver and Aurora, CO, in which the gardens have been situated. Half of just about every wave’s individuals gardened, and 50 percent did not, serving as a manage team.

Each participant acquired an introductory gardening training course from Denver City Gardens and was allocated a conventional, 10-sq. meter neighborhood yard plot, as properly as seeds and seedlings.

The similar was supplied to the regulate-group people as payment for delaying their gardening for the system of the examine.

Direct study writer Jill S. Litt, Ph.D., professor of environmental research at CU Boulder, instructed Health care News Nowadays that just about every participant put in an ordinary of about 90 minutes a week gardening and frequented their garden at the very least 2 times during the week.

“We located that being new to gardening was not a barrier to staying successful at gardening, as our examine only included new gardeners,” Dr. Litt claimed.

Scientists assessed participants’ wellbeing just before the review and group assignment, at harvest time, and the following winter. People today done surveys concerning tension, anxiety, and diet and wore thigh-mounted accelerometers for 7 days at every evaluation.

In the review, the scientists discovered that gardeners eaten slightly more nutritional fiber than the regulate team, though however below the proposed stage of 25–38 grams per working day. They also exercised somewhere around 5 minutes much more at harvest time than the command team.

“I assume it is a fantastic examine, searching at just the logistics of how they did it,” Rebecca Crane-Okada, Ph.D., R.N., advanced oncology nurse and professor of oncology at St. John’s Most cancers Institute in Santa Barbara, CA, not involved in the analyze, advised MNT. “It was a really sophisticated analyze to implement.”

Dr. Litt claimed the analyze tackled an present investigate gap given that scaled-down observational reports suggesting a hyperlink to better health and fitness could not establish if gardening led to a extra wholesome way of living or if it was the other way close to.

She observed the research confirmed “that a holistic intervention this sort of as group gardening can have an affect on various outcomes — fiber, moderate-to-vigorous bodily action — and psychosocial health and fitness — anxiety and anxiety — in an acceptable and cost-effective way, for persons of different social, economic, and demographic backgrounds.”

Dr. Litt mentioned that gardening addresses multiple aspects that are important for lowering the danger of long-term sickness and selling over-all wellbeing.

In accordance to Dr. Crane-Okada, group gardening offers a likelihood to handle regarded “modifiable threat factors” for diseases this kind of as:

Denise Dillon, Ph.D., affiliate professor of psychology at James Cook University in Singapore, was not concerned in the research but has printed former research on the psychological health positive aspects of group gardening.

“In our exploration, individuals who engaged in neighborhood gardening scored better on particular subjective wellbeing and resilience than did individuals who gardened by itself at dwelling or those who engaged in non-gardening, team outside things to do, even with reporting identical amounts of perceived strain.”

– Denise Dillon, Ph.D., psychology professor

Dr. Dillon extra there is “ample evidence from throughout a variety of research paradigms to reveal benefits of direct exposure to normal environments for the purpose of restoration, whether or not physiological or psychological.”

There are hundreds of urban neighborhood gardens in the United States.

Portland, OR, for instance, has 4.45 group gardens per 1,000 men and women, and these kinds of gardens are not restricted to temperate regions — St. Paul, MN, has the next-finest density of local community gardens in the U.S., with 3.84 gardens for every 1,000 folks.

Dr. Crane-Okada credited the gains of local community gardening to remaining outdoors in character and fostering a connection to the earth. She observed that bodily action is needed to get ready, nurture, and harvest a backyard and that being a component of a community rewards psychological nicely-getting.

People today who have been diagnosed with a serious disorder like most cancers can also reward psychologically from time expended operating in a local community backyard, Dr. Crane-Okada reported.

“The nature of gardening, usually outdoor, entails actual physical exercise, a emphasis on something outside the house oneself — that’s why can also be a aware activity — may perhaps be performed in local community, as in this study, which can serve as an more social assistance,” she concluded.

Nearly 1 in 4 U.S. hospitalized patients experience harmful events, study finds

Nearly 1 in 4 U.S. hospitalized patients experience harmful events, study finds

Almost 1 in 4 people who are admitted to hospitals in the U.S. will encounter damage, in accordance to a examine printed Wednesday in the New England Journal of Medicine

The stark conclusions underscore that, in spite of decades of effort and hard work, U.S. hospitals however have a extensive way to go to increase affected person basic safety, authorities say.

“These figures are disappointing, but not surprising,” mentioned lead research writer Dr. David Bates, the chief of basic medication at Brigham and Women’s Hospital and the health-related director of medical and top quality analysis for Mass Normal Brigham in Boston. “They do display we however have a lot of perform to do.”

The study seemed at the health-related records of 2,809 sufferers who were being hospitalized in 11 Boston-place hospitals in 2018. The analyze excluded folks who were admitted for observation only or for hospice, rehabilitation, habit procedure or psychiatric care. 

Hospital data showed that 663 of the patients — about 24{cfdf3f5372635aeb15fd3e2aecc7cb5d7150695e02bd72e0a44f1581164ad809} — expert at least a person party for the duration of their stays that negatively impacted their health, even quickly.  

A complete of 222 adverse events were being regarded preventable, which means mistakes resulted in client harm. That interprets to about 7{cfdf3f5372635aeb15fd3e2aecc7cb5d7150695e02bd72e0a44f1581164ad809} of the whole admissions the scientists analyzed. Twenty-nine folks, or 1{cfdf3f5372635aeb15fd3e2aecc7cb5d7150695e02bd72e0a44f1581164ad809} of the full of people admitted, professional severe preventable adverse functions that resulted in severe hurt. 1 demise was viewed as preventable. 

The vast majority of the negative outcomes, having said that, were being deemed unpreventable. They can contain acknowledged side results from sure drugs or acknowledged challenges affiliated with medical procedures.

The most frequent adverse gatherings general (nearly 40{cfdf3f5372635aeb15fd3e2aecc7cb5d7150695e02bd72e0a44f1581164ad809}) have been connected to medications given in the medical center. Surgical treatment and other treatments accounted for just over 30{cfdf3f5372635aeb15fd3e2aecc7cb5d7150695e02bd72e0a44f1581164ad809}, adopted by what the review authors identified as “patient-care occasions,” at 15{cfdf3f5372635aeb15fd3e2aecc7cb5d7150695e02bd72e0a44f1581164ad809}. They contain falls and bedsores, the two of which are considered preventable. 

1 vibrant spot, industry experts said, was that bacterial infections acquired in the medical center accounted for only about 12{cfdf3f5372635aeb15fd3e2aecc7cb5d7150695e02bd72e0a44f1581164ad809} of the adverse activities — a considerable decrease from a 1991 study that observed infections ended up the 2nd-most-popular adverse celebration.

The 1991 review, named the Harvard Healthcare Exercise Research I, is deemed landmark investigation. Working with info from people hospitalized in New York state in 1984, it observed that only about 4{cfdf3f5372635aeb15fd3e2aecc7cb5d7150695e02bd72e0a44f1581164ad809} of hospitalized people seasoned damage. Nonetheless, the examine appeared for a scaled-down vary of adverse gatherings than the existing investigation, and hospitals have develop into a great deal greater at reporting harm when it does take place. 

“It’s apparent that, at the very least, the charge is not likely down and that hurt continues to be a actually significant concern,” Bates reported. 

Dr. Albert Wu, the director of the Heart for Health Providers and Investigate Outcomes at the Johns Hopkins Bloomberg Faculty of Community Overall health, reported in an electronic mail that whilst development has been created in some areas, new risks have emerged as medication has superior.

“Although we have eliminated some triggers of damage, there are new types of hurt that have been designed, affiliated with potent new medicines and new processes,” mentioned Wu, who was not included with the new investigation.

For instance, drug corporations have produced substantial advancements over the 3 many years given that the very last report was published, but with an abundance of obtainable medicines arrives extra opportunity for medicine-associated glitches.

“There are a lot of additional remedies obtainable today in contrast to 1991, and some of the medications have a scaled-down therapeutic margin, which is the gap among the therapeutic outcome and hazardous dose,” explained Dr. Donald Berwick, the president emeritus and a senior fellow at the Institute for Healthcare Advancement in Boston. Berwick wrote an editorial that was revealed Wednesday alongside the new research.

Even the technologies implemented to reduce medication problems can build new chances for mishaps.

“New technologies are often double-edged and you need to have to have extreme surveillance to keep an eye on them. You need to foresee what can go wrong and construct dykes close to the hazards,” Berwick reported.

Linda Aiken, a professor and the founding director of the Centre for Health Outcomes and Plan Exploration at Penn Nursing in Philadelphia, mentioned that at the coronary heart of the individual safety difficulty is staffing.

“Since we’ve been accomplishing analysis on individual security, we regularly discover that a person of the significant explanations for inadequate affected person results is insufficient figures of nurses at the bedside,” she claimed. “Having a ample range of nurses is a developing block for security.”

In a 2018 analyze published in the journal Well being Affairs, Aiken and her workforce interviewed nurses at 535 hospitals in the U.S. Sixty {cfdf3f5372635aeb15fd3e2aecc7cb5d7150695e02bd72e0a44f1581164ad809} claimed that there weren’t ample nurses at their hospitals to present protected treatment. The pandemic exasperated already pressured nursing employees, primary to strikes.   

Just a person state, California, has legal requirements regarding the bare minimum amount of employees customers required for basic safety in hospitals. One nurse simply cannot care for more than 5 clients at a time. 

“If you in fact applied a standard like this, you could help you save a ton of life that slide less than affected person security,” Aiken explained. “These are preventable, but there are much too several nurses there to provide the variety of care that would protect against all those adverse occasions from taking place.”

Industry experts said attempts need to also be manufactured to prevent the harms that ended up classified as unpreventable, as well. 

“Practices evolve so that nonpreventable errors can be prevented by modifications in observe,” Wu said. “For instance, if you completely prevent using a medicine that [has a] high price of nonpreventable adverse results, all those adverse consequences will not take place any longer.”

Dr. Peter Pronovost, the chief excellent and scientific transformation officer at College Hospitals in Cleveland, made use of to function on protecting against bloodstream infections, which ended up the moment considered “inevitable somewhat than preventable.” 

“When we improved that narrative, and employed checklists, we reduced these bacterial infections that utilized to eliminate extra people today than breast or prostate cancer by 80{cfdf3f5372635aeb15fd3e2aecc7cb5d7150695e02bd72e0a44f1581164ad809},” he wrote in an e-mail.

Wu explained patients should “keep in brain that there is the likely for damage though getting hospitalized.” He inspired individuals to strive to be active parts of their well being treatment teams, telling clinic workers about what diagnoses they have, prescription drugs they are using, allergic reactions they have and care they’ve gotten in other places. 

“If you assume something could be erroneous, communicate up!” he reported.

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Gillibrand announces funding for stressed health facilities | News, Sports, Jobs

Gillibrand announces funding for stressed health facilities | News, Sports, Jobs
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U.S. Sen. Kirsten Gillibrand has secured federal cash to support revitalize the state’s overburdened health care method.

During a virtual push conference Tuesday, Gillibrand stated she has secured a lot more than $130 million in resources. Some $42.3 million of the in general cash will be appropriated for maternal wellness, $50 million is approved for bolstering the group health care workforce, $9.2 million has been established for Educational Centers for Community Health and fitness Preparedness, $47 million for Place Health and fitness Education Facilities, and $33 million for Lyme and tick-borne illnesses.

“New York is at present dealing with a significant health and fitness care employee shortage and strain on our community wellness infrastructure that is burdening personnel and sufferers alike,” Gillibrand claimed. “The $130 million I fought for will engage in a essential position in easing this stress and building the capability of our overall health care workforce throughout the state. This major funding also invests in crucial health-related priorities, like investigation for Lyme and tick-borne diseases and addressing the mounting charge of maternal fatalities in the United States. These plans will aid make certain all New York sufferers acquire the care they are worthy of and will encourage beneficial wellbeing results for populations in medically underserved communities. New York’s overall health care method and our wellbeing treatment vendors have been less than historic amounts of strain and these federal bucks will support get us again on observe and construct a more resilient future.”

With the spread of COVID-19 variants on the rise, Gillibrand stated this funding comes at an essential time.

“This is essential since of the present-day COVID-19 variants, which includes the COVID-19 XBB.1.5 subvariant which is continuing to distribute,” she reported. “These cash will enable us to get ready for long term pandemics and to revitalize the healthcare method.”

Gillibrand continued by expressing these money will be equipped to give health care methods in New York point out what they require to go on from the COVID-19 pandemic and to put together for any future pandemics, and the long term in common.

About $34 million will be heading into Gillibrand’s Into the Mild for Maternal Mental Health and Material Use Issues Act, which permits for states to build packages to address maternal psychological wellbeing and compound abuse. The funding for maternal mental health will aid maternal wellness care companies and address the maternal mortality and postpartum despair issue. It also resources a Maternal Psychological Wellbeing Hotline to deliver a 24-hour crisis speak to for struggling moms and people in require of guidance.

The cash heading toward local community health treatment will aid general public overall health jobs and infrastructure in New York Point out and throughout the place, and builds on laws established to train and hire hundreds of thousands of People in america to construct general public overall health capability in underserved communities.

The funding for Educational Centers will assist institutions with Centers for Public Wellness Preparedness. Gillibrand reported tutorial health-related facilities have been at the forefront of the battle in opposition to the COVID-19 pandemic and have historically been applied to create infrastructure for advancing everyday living-preserving healthcare discoveries.

“This ahead-thinking federal financial commitment will present direct aid and fortify our nation’s crisis response preparedness by supporting cutting-edge investigate, instruction, patient treatment, and community outreach,” Gillibrand reported.

A further $33 million will be likely into analysis for Lyme disease and other tick-borne conditions, which Gillibrand reported is a escalating difficulty in just the state — with far more than 90,000 conditions described more than the past two a long time.

The money for Spot Well being Education Facilities will go towards supporting these facilities that allow for large school pupils to be launched to professions in health care. The centers also do the job with local nursing, clinical, and medical professional assistant educational facilities to present learners an chance to have an understanding of the aspects that can impact someone’s general well being and entry to high quality treatment.

This specially goes in the direction of the additional than 6 million New Yorkers who stay in main treatment Overall health Qualified Scarcity Regions. People spots contain the Erie Niagara Region Well being Education and learning Middle in Buffalo and the Western New York Rural Place Wellness Training Center in Warsaw.

For other neighborhood institutions, the relaxation of the cash will go to the point out, and local health care corporations will be capable to use for grants. After the point out receives the income there will be a site offered and an software course of action to abide by, but Gillibrand explained if some are struggling to utilize or obtain money, they can electronic mail her office at casework@gillibrand.senate.gov for assistance.

A lot more than everything, Gillibrand said these cash will enable the overall health-treatment program in New York state seem to the foreseeable future.

“More resources for the healthcare technique in the state will let for the method to construct back following the pandemic and lay the groundwork for a much better future for the health care system and workforce,” Gillibrand said.

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How might traveling benefit health?

How might traveling benefit health?

happy older person backpacking on hiking trailShare on Pinterest
Individuals who are able to vacation away from their local region report currently being in much better well being than people who are not, a new study implies. Picture credit rating: Rob and Julia Campbell/Stocksy.
  • In accordance to a new survey-based mostly research on a population from the United Kingdom, constraints on journey outside of one’s regional spot are associated with poorer self-described well being.
  • In contrast, individuals who journey absent from their dwelling spot report suffering from greater wellbeing.
  • 1 motive may possibly be that when a man or woman is not able to travel, they also have fewer social interactions, which may possibly contribute to loneliness.
  • The review focuses on the North of England, an space with poorer well being results than the rest of England, and restricted transportation services outside the house of massive city spots.

A new, study-centered review conducted by researchers at College School London’s Centre for Transportation Studies, in the United Kingdom, shows how people today sense that travel — and boundaries to travel — affect their wellbeing.

The analyze finds that people today who facial area constraints on their skill to journey outside the house their area area, or to as lots of locations as they would like, report poorer health and fitness, while people who are able to journey absent from residence come to feel that they working experience much better wellbeing.

Its results show up in the Journal of Transportation & Health and fitness.

The scientists acquired funding from the U.K. transport overall body Transportation for the North for their study.

The review defined traveling outdoors one’s neighborhood area as traveling 15 miles, or 24 kilometers, absent from dwelling.

The study authors analyzed responses from 2,747 residents from the North of England relating to their wellbeing and the constraints to vacation that they facial area.

This region of England has the nation’s worst health and fitness results, in accordance to the scientists, and a lot of of its regions lack sufficient transportation amenities.

The study respondents have been asked to report their stage of agreement or disagreement with 5 thoughts, each individual of which focused on a certain vacation constraint:

  • “I journey past my neighborhood region less frequently than I would preferably like to” — a journey frequency constraint
  • “I travel to much less locations (e.g., towns or cities outside the house my area region) than I would preferably like to” — a constraint on the quantity of locations traveled
  • “I vacation to spots that are nearer than the types I would preferably like to go” — a journey length constraint
  • “I travel by general public transportation to places I would ideally like to go by car” — a journey-by-car or truck constraint
  • “I travel by car to locations I would ideally like to go by community transport” — a constraint on obtain to general public transportation.

Primarily based on the survey responses, the authors concluded that folks who had been in a position to vacation at minimum 15 miles absent from property, and who ended up equipped to journey regularly and see extra places were a lot more probable to report greater health.

The associations among travel and state of wellness have been a lot more sizeable in respondents aged 55 a long time and about.

According to lead writer Dr. Paulo Anciaes, past investigate has set up that the capability to journey can boost accessibility to work and educational possibilities. He hoped to look into, for the initial time, the result of travel on well being.

He informed Medical News These days that the North of England was preferred as the region of analyze simply because it lags at the rear of the relaxation of the region. “The govt has, as just one of its major priorities, the ‘leveling up‘ of the North and other lagging areas,” he explained.

“The well being results are consistently worse [in the North] than in the South,” Dr. Anciaes pointed out, “and data and experiments counsel that this is mainly defined by the reduced incomes. Our examine attempted to uncover other feasible motives. We discovered that the capability to travel is a person of them.”

To assess the effect of travel on wellness, Dr. Anciaes and his co-author, Dr. Paul Metcalfe, employed a approach termed “path analysis” that produced it achievable for them to notice the direct and indirect outcomes of a person variable on a further.

The researchers located that when persons ended up confined in the range of areas they could go, the absence of opportunities for social conversation was immediately connected to poorer health and fitness.

On the other hand, constrained travel frequency negatively afflicted health and fitness significantly less right. That is, he mentioned, “travel constraints are considerably related to social participation, and social participation is then drastically related to self-noted well being.”

Traveling outdoors one’s neighborhood space can also have a immediate impact on overall health high-quality, in that it may allow for people today to access much more, and probably much better, healthcare alternatives than may possibly be out there closer to dwelling.

Life style health-related educator Dr. Elizabeth Pegg Frates, who was not involved in the research, instructed MNT:

“It is very clear that social connection is a fundamental human have to have. Immediately after our need for drinking water, meals, and shelter, we have a need to have for belonging, or social link.”

Dr. Frates claimed there is ample study describing the impact a deficiency of social connectedness can have on overall health: “Analysis from 1979 shown that the men and women who lacked social and group ties have been the most possible to die in a nine-yr future review. With deficiency of social interaction generally comes loneliness.”

“Loneliness has been claimed to be related with heart attacks, most cancers, delayed most cancers recovery, development of coronary heart sickness, superior blood strain, and slower wound therapeutic,” she pointed out. “Also, a the latest study suggests that loneliness could be connected with the progress of kind 2 diabetes.”

Dr. Frates has co-authored an post for the American Journal of Way of living Drugs describing the constructive positive aspects of social connections on wellbeing.

“The review demonstrates,” claimed Dr. Anciaes, “that the likelihood to travel is vital for the overall health of populations. The implication is that constraints to vacation require to be taken out.”

He cited as these types of constraints an insufficient stage of transport services, especially in rural places, and the absence of companies beyond the peak vacation several hours of the working day, or on weekends and all through faculty vacations.

The cost of transportation can also be an issue, as is a deficiency of private security, crowded facilities, and weak accessibility for more mature and disabled passengers.

For individuals who would like to be ready to travel more by vehicle but are inhibited by the costs of proudly owning and employing one, Dr. Anciaes recommended that appropriate authorities could provide “subsidies to poorer households employing a personal car or truck when they are living in locations with no public transport.”

Dr. Anciaes pointed out that increasing general public transportation would also make car or truck driving a lot easier by cutting down the number of motor vehicles on the street.

Dr. Patricia L. Mokhtarian of the College of Civil and Environmental Engineering at Georgia Tech was not included in the study, but endorsed the significance of travel, telling MNT in no unsure terms that, “[f]undamentally, travel is critical to health and effectively-remaining — if we are not going, we are lifeless.”

She admitted, even so, that promoting journey “presents something of a coverage/ planning dilemma,” contemplating the resulting enhanced environmental burden when more folks journey far more.

However, reported Dr. Mokhtarian, “[t]he well-getting advantages are manifold. There’s [a] sizable literature on the latter, which include much of my possess work.”

Hydration may be key to a longer life, lower risk of chronic disease

Hydration may be key to a longer life, lower risk of chronic disease

A middle aged male wearing exercise clothes drinks a bottle of water outsideShare on Pinterest
Higher levels of serum sodium are an indicator of dehydration, which may lead to chronic disease and premature death, according to a recent study. Guille Faingold/Stocksy
  • A recent study hypothesized that optimal hydration may contribute to healthy aging in humans.
  • Researchers looked at levels of serum sodium in the body as an indicator of hydration.
  • The findings show that higher levels of serum sodium during middle age may contribute to the development of chronic disease and possibly premature death.
  • Further studies are still needed to determine the link between hydration and aging.
  • The correct amount of water a person should drink to stay hydrated may vary depending on their health and age.

A new study from researchers at the U.S. National Institute of Health (NIH) reports that middle-aged people who have higher serum sodium levels in their blood are more likely to experience poor health and a higher risk of early mortality.

Serum sodium levels may become elevated when a person has not consumed enough fluids. Healthy serum sodium levels range from 135–145 milliequivalents per liter (mEq/L).

The most usual cause for high sodium levels is insufficient water intake.

In addition, researchers found that participants with low serum sodium levels (less than 142 mEq/L) had up to a 50{cfdf3f5372635aeb15fd3e2aecc7cb5d7150695e02bd72e0a44f1581164ad809} increased risk of being older than their chronological age.

The findings of the study were recently published in eBioMedicine.

Researchers at the NIH’s Laboratory of Cardiovascular Medicine performed a cohort analysis of data from the 1985–2021 Atherosclerosis Risk in Communities study (ARIC).

At the time of enrollment, ARIC’s participants ranged from 45 to 66 years old. The study’s 15,752 participants were followed for 25 years.

For the new study, serum sodium served as a proxy for water consumption since high levels closely align with hypohydration or water insufficiency.

Natalia I. Dmitrieva, Ph.D., lead study author and NIH researcher in Bethesda, MD, told Medical News Today the study was motivated by earlier research from the authors, which showed that lifelong hypohydration “accelerated degenerative changes and shortened lifespan” in mice.

Dr. Dmitrieva explained that water-restricted mice lived 6 months less than sufficiently hydrated mice — this is about the equivalent of shortening a human lifespan by 15 years.

Recently developed biomarkers for measuring aging in humans made confirming these outcomes in humans possible, Dr. Dmitrieva noted. These include blood pressure, blood sugar, cholesterol, and other indicators that reveal how well a person’s cardiovascular, respiratory, metabolic, renal, and immune systems are functioning.

The original mouse findings are mirrored in the new study’s conclusion.

“Our study suggests that long-term habitual hypohydration increases the risk of developing chronic diseases later in life and dying at a younger age,” Dr. Dmitrieva said.

While conventional wisdom recommends 8 glasses of water — 64 ounces — each day, this amount is not sufficiently supported by evidence.

According to the Centers for Disease Control and Prevention (CDC), the optimal amount of water a person should consume daily depends on the individual.

Among young adults and middle-aged people, the average amount of water intake varies by age:

  • For ages 20-39, the CDC suggests an average of 51 ounces daily.
  • For ages 40-59, 43 ounces of water per day is the average.

Michelle Routhenstein, MS, RD, CDE, CDN, a heart health dietitian at Entirely Nourished in New York, not involved in the study, told MNT that some people may require less water than the average recommendations.

For instance, if people who have heart failure “drink too much water, it can cause fluid build up in the body, and contribute to shortness of breath,” Routhenstein said.

People with kidney failure, she added, may also drink less water since their kidneys are less equipped to maintain a balance of fluid in their bodies.

In contrast, some individuals may require more water, such as those with a higher body mass index (BMI).

But for many people, it’s also possible to consume too much water.

“When you drink too much water, your kidneys cannot get rid of the excess, and it can cause hyponatremia, a dilution of sodium in your blood, which can be a life threatening event,” Routhenstein said.

Dr. Dmitrieva noted that coffee, tea, and electrolyte beverages can count toward your hydration goals, “but generally, they should not be your main hydration source.”

“Choosing plain water or adding cucumber, lemon, or lime is most advisable as your main source of hydration for optimal heart health,” Dr. Dmitrieva said.

She added that water-rich foods, in which 90{cfdf3f5372635aeb15fd3e2aecc7cb5d7150695e02bd72e0a44f1581164ad809} or more of their content is water, are also good options. Hydrating foods include watermelon, cucumber, and strawberries.

“Oral rehydration involves more than just drinking water,” Dr. M. Ramin Modabber, an orthopedic surgeon at Cedars-Sinai Kerlan-Jobe Institute in Los Angeles, not involved in the study, told MNT.

Dr. Modabber, who served as medical director for the Tour of California road cycling race, noted that when a person is exerting themselves, they lose sugars and electrolytes, which need to be replenished.

In addition to water and sports drinks, he recommended coconut water, pickle juice, electrolyte-infused waters or electrolyte tablets, homemade electrolyte drinks, smoothies, fruit juices, or Pedialyte.

“Hydration is important for all ages, and a population survey finds that about 50{cfdf3f5372635aeb15fd3e2aecc7cb5d7150695e02bd72e0a44f1581164ad809} of people do not drink recommended amounts, including children,” Dr. Dmitrieva said.

“This percent is even higher for older people, who tend to drink less because thirst sensation deteriorates as we get older.”

Dr. Dmitrieva suggested the best way to stay adequately hydrated is to keep track of how much fluid you drink each day. She advised that people take special care to drink enough in hot environments or when engaging in intensive sports activities.

“Weekend warriors [and] athletes demonstrate a wide variability in baseline physiology, overall health status, medical conditions, injuries, training regimens, and other factors,” Dr. Modabber added.

He recommended being vigilant for signs of dehydration, characterizing the most obvious and concerning symptoms as being “[reduced] sweat response, mental status changes, and decreased or absent urine output.”

“Pay particular attention to pre-hydration — ‘topping off the tank’ before endurance activities,” Dr. Modabber said.

PM Sunak welcomes ‘valuable’ talks with health leaders

PM Sunak welcomes ‘valuable’ talks with health leaders
PM Sunak welcomes ‘valuable’ talks with health leaders – BBC News