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29 Jan
Nutrient Deficiencies Common in People with Type 2 Diabetes
A new study finds nearly half of people with type 2 diabetes suffer from multiple nutrient deficiencies
13 Nov
Vitamin D Supplements May Lower Blood Pressure in Some Seniors
A new study finds taking vitamin D supplements may lower blood pressure in older people with obesity, but taking more than the recommended daily dose will not provide additional health benefits, according to researchers.
02 Aug
Fish Oil Supplements May Help People at High Risk for Alzheimer's
A new study finds taking a daily fish oil supplement may slow brain cell deterioration in people at genetic risk for Alzheimer’s – but researchers say it does not benefit all older adults.
Health News Results - 48
Select Vitamins, Minerals During Pregnancy Protect Heart Health Later
- Dennis Thompson HealthDay Reporter
- March 7, 2025
- Full Page
Getting essential vitamins and minerals during pregnancy can help a woman maintain healthy blood pressure into middle age, new research suggests.
High levels of the minerals copper and manganese in pregnant women were associated with lower blood pressure decades later, a...
Fish Oil Might Help Keep Cholesterol in Check
- Dennis Thompson HealthDay Reporter
- August 8, 2024
- Full Page
People with a genetic predisposition for high cholesterol can lower their levels by taking fish oil supplements, a new study shows.
The results ind...
Daily Supplements May Slow 'Dry' Form of Macular Degeneration
- Dennis Thompson HealthDay Reporter
- July 22, 2024
- Full Page
Daily supplements can slow loss of vision related to late-stage “dry†age-related macular degeneration (AMD), a new study finds.
The r...
Do Fish Oil Supplements Help or Harm the Heart?
- Dennis Thompson HealthDay Reporter
- May 22, 2024
- Full Page
Folks regularly taking fish oil supplements might not be helping their health as much as they might think, a new study suggests.
Regular use of fish oil supplements could increase th...
Survey Finds Americans Conflicted About Plant-Based Diets
- Dennis Thompson HealthDay Reporter
- March 25, 2024
- Full Page
Most folks know they'd be healthier if they ate more plant-based foods, but only a quarter are willing to follow through and do it, a new study shows.
Surveys reveal that Ameri...
Do You Need to Take Supplements If You Eat a Healthy Diet?
- Dennis Thompson HealthDay Reporter
- March 25, 2024
- Full Page
Vitamin supplements are a big business, with Americans spending roughly $45 billion out of more than $177 billion worldwide on pills, gummies and powders meant to boost health.
About 59 million Americans regularly use some type of vitamin or supplement, spending an avera...
Supplements vs. the Mediterranean Diet for IVF Success: Which Works Best?
- Ernie Mundell HealthDay Reporter
- December 20, 2023
- Full Page
Women struggling with fertility and using in vitro fertilization (IVF) to conceive sometimes turn to supplements for help.
Unfortunately, a new study finds only weak evidence to support that strategy.
In contrast, the same research found that the heart-healthy Medi...
Most Men Taking Bodybuilding Supplements Don't Know They Can Harm Fertility
- Dennis Thompson HealthDay Reporter
- December 1, 2023
- Full Page
Bodybuilders are largely unaware that the protein supplements they use to bulk up might harm their fertility, a new study shows.
Four out of five male gym enthusiasts (79%) said they use protein supplements as part of their fitness plan, the poll found.
But only 14...
FDA Issues Warning on Dangers of Probiotic Products for Preemie Babies
- Cara Murez HealthDay Reporter
- October 27, 2023
- Full Page
Federal regulators have sent warning letters to two companies for illegally selling probiotic products for use in preterm infants.
The U.S. Food and Drug Administration also sent a letter to health care providers warning of the risks.
Probiotic products contain liv...
Ginger May Ease Inflammation of Autoimmune Diseases
- Cara Murez HealthDay Reporter
- September 25, 2023
- Full Page
Ginger supplements may help those with certain autoimmune diseases, such as lupus and rheumatoid arthritis, control inflammation.
New research has added evidence to support the impact of ginger on white blood cell function, particularly a type of cell called a neutrophil...
Melatonin for Kids: Is it Safe? How to Help School Children Get Good Sleep
- Cara Murez HealthDay Reporter
- September 9, 2023
- Full Page
Lots of parents are giving their children the supplement melatonin to help with sleep, but is it safe?
In a new survey, the American Academy of Sleep Medicine (AASM) found that 46% of parents -- what it called a "shocking number"-- have given melatonin to children under...
Taking Kratom Claimed Her Son's Life. Now She and Others Are Warning of the Dangers
- Dennis Thompson HealthDay Reporter
- August 3, 2023
- Full Page
J.D. Butler was planning a future with his girlfriend at his favorite New York City restaurant when that future came to a sudden, crushing halt.
"They were planning on when she was moving in and arranging floor plans on the table, with where the furniture was going to go...
Vitamin D Might Ease the Agony of Psoriasis
- Cara Murez HealthDay Reporter
- July 25, 2023
- Full Page
People who have psoriasis may want to get their vitamin D levels checked.
New research suggests that blood levels of the so-called "sunshine vitamin" may affect the severity of their condition. In psoriasis, skin cells build up and form dry, itchy, sometimes painful patc...
Omega-3s May Keep Your Hearing Sharp
- Steven Reinberg HealthDay Reporter
- July 24, 2023
- Full Page
More omega-3 fatty acids in your diet might prevent hearing loss as you age, researchers report.
Low levels of the omega-3 fatty acid docosahexaenoic acid (DHA) are linked to hearing loss in middle and old age, according to findings slated for presentation Monday at a me...
Taking Ketone Supplements to Boost Sports Performance Could Backfire
- Steven Reinberg HealthDay Reporter
- June 26, 2023
- Full Page
Athletes using ketone supplements to boost their performance may be kidding themselves, researchers say.
The literature on the benefit of ketone supplements is mixed. Some studies have shown the supplements improve performance, but others say they have no effect or even...
Is Supplement Berberine Really 'Nature's Ozempic'? Experts Weigh Pros & Cons
- Dennis Thompson HealthDay Reporter
- June 16, 2023
- Full Page
The herbal supplement berberine has become the latest social-media obsession for weight-loss, with some on TikTok calling it "nature's Ozempic."
Experts don't agree.
"I would say it's a big exaggeration to call it 'nature's Ozempic,'"said
Nutrient Taurine Might Help Extend Life, Animal Studies Show
- Amy Norton HealthDay Reporter
- June 8, 2023
- Full Page
An amino acid found in meat, fish and energy drinks might be a key regulator of aging in animals, a new study suggests.
However, experts warn that no one should start seeing Red Bull as a fountain of youth.
Researchers found that deficiencies in the amino acid, cal...
5-HTP Supplement: What Is It, and Can It Help You?
- Kirstie Ganobsik HealthDay Reporter
- May 24, 2023
- Full Page
The supplement known as 5-HTP is available in both natural and synthetic versions and is used by some people to treat a variety of wellness issues.
Here's a look at what this supplement is, its safety profile, side effects and drug interactions, and the potential health ...
Supplements Can Contain Far More Melatonin Than Is Safe, Upping Odds for Illness
- Amy Norton HealthDay Reporter
- April 25, 2023
- Full Page
When U.S. health officials reported a 500% spike in the number of poison center calls involving kids eating melatonin gummies last year, Harvard researchers decided to take a closer look at the sleep supplements and discovered a disturbing fact: They contained up to 347% more ...
Dietary Supplements Used by Most Adults, One-Third of Kids: Survey
- Cara Murez HealthDay Reporter
- April 18, 2023
- Full Page
Taking vitamins may drain your wallet without helping your health, yet a new government survey shows most American adults take them, as do about one-third of children.
Researchers who were led by Suruchi Mishra, from the U.S. National Center for Health Statistics,
Could Melatonin Ease Self-Harm in Kids?
- Steven Reinberg HealthDay Reporter
- March 27, 2023
- Full Page
For depressed or anxious children, taking melatonin may afford a good night's sleep and, as a result, lower the odds they will harm themselves, new research suggests.
The risk of self-harm increased before melatonin was prescribed and decreased by about half after kids s...
What an Expert Says About Taking Magnesium for Sleep
- Cara Murez HealthDay Reporter
- March 8, 2023
- Full Page
When people struggle to fall asleep, it's no surprise they seek solutions.
Options can range from prescription medications to sleep therapy, good habits and an abundance of supplements.
Taking magnesium for sleep is something some say has real benefits, but does ...
Vitamin D Might Help You Avoid Dementia
- Alan Mozes HealthDay Reporter
- March 7, 2023
- Full Page
Can vitamin D lower dementia risk?
Quite possibly, a team of British and Canadian researchers report.
In their study, investigators spent roughly a decade tracking more than 12,000 older people. None had dementia at the start of the study period. In the end, t...
What Is Chromium Picolinate? Do You Really Need It?
- Steven Reinberg HealthDay Reporter
- January 31, 2023
- Full Page
Chromium picolinate is a supplement that many folks take, as it's touted to unlock insulin, burn fat and build muscle.
But do you really need to add it to your diet when the mineral chromium is already present in many foods, albeit in tiny amounts?
"There is little...
FDA Says No to Regulating CBD Products as Supplements
- Cara Murez and Robin Foster HealthDay Reporters
- January 27, 2023
- Full Page
The U.S. Food and Drug Administration said Thursday it can't regulate CBD supplements because there isn't enough evidence on their safety. The agency also called on Congress to create new rules for what has become a burgeoning industry.
"The use of CBD raises various saf...
Your Weight Could Alter Vitamin D's Effect on Health
- Steven Reinberg HealthDay Reporter
- January 24, 2023
- Full Page
Vitamin D is widely promoted for better health, but if you're overweight, you might not reap the benefits.
In a new study, researchers found a 30% to 40% reduction in cancer, cancer deaths and autoimmune diseases among people with a lower body mass index (
Herbal Remedies & You: 6 Tips to Safeguard Your Health
- Cara Murez HealthDay Reporter
- January 18, 2023
- Full Page
Not all prescription drugs and dietary herbal supplements work well together.
It's important to be aware of possible drug/supplement interactions that could be harmful, according to the U.S. National Center for Complementary and Integrative Health (
6 'Heart-Healthy' Supplements Flop in Cholesterol Study
- Dennis Thompson HealthDay Reporter
- November 7, 2022
- Full Page
Folks taking dietary supplements intended to help their heart health are just wasting their money, a new clinical trial suggests.
Six supplements widely promoted as heart-healthy -- fish oil, cinnamon, garlic, turmeric, plant sterols and red yeast rice -- didn't do a thi...
Fish Oil Could Strengthen Your Aging Brain
- Amy Norton HealthDay Reporter
- October 6, 2022
- Full Page
Fish has been dubbed "brain food," and a new study suggests that may really be true for middle-aged adults.
Researchers found that among more than 2,000 middle-aged people, those with higher blood le...
Multivitamins Linked to Healthier Brains in Old Age
- Steven Reinberg HealthDay Reporter
- September 14, 2022
- Full Page
A daily multivitamin might help keep your brain free from any decline in thinking skills, a new study suggests.
In a trial of more th...
Vitamin D, Fish Oil Won't Help Elderly Stay Strong, Study Finds
- Cara Murez HealthDay Reporter
- September 14, 2022
- Full Page
If only you could pop vitamin D and fish oil supplements to fight the frailty that often come...
Wife of California Congressman Died After Using Herbal Remedy for Diabetes, Weight Loss
- HealthDay Reporter
- By Robin Foster HealthDay Reporter
- August 25, 2022
- Full Page
Lori McClintock, the wife of Northern California congressman Tom McClintock, died late last year after taking white mulberry leaf, a herb used to treat diabetes, obesity and high cholesterol, a...
Which Source of Dietary Fiber Works Best?
- Amy Norton HealthDay Reporter
- August 4, 2022
- Full Page
If your diet is low in fiber, you can do your gut some good by adding more -- regardless of the fiber source, new research suggests.
Many people know fiber as the nutrient that keeps you regular. But it's also a key player in the makeup of the gut
Dietary Supplements: Are You Throwing Money Away?
- Dennis Thompson HealthDay Reporter
- August 2, 2022
- Full Page
Most Americans swear by dietary supplements, with nearly 3 of 4 people taking some type of supplement on a daily basis, a new HealthDay/Harris Poll has revealed.
But many have a mistaken ...
Vitamin D Supplements Won't Help Your Bones, Large Study Finds
- Dennis Thompson HealthDay Reporter
- July 28, 2022
- Full Page
Seniors who take vitamin D supplements to improve their bone health and ward off fractures are just wasting their time and money, a major new study has found.
These supplements d...
You Can Take Too Much Vitamin D -- One Man Found Out the Hard Way
- HealthDay Reporter
- By Cara Murez HealthDay Reporter
- July 6, 2022
- Full Page
Vitamin D supplements are often touted for their health benefits, from boosting the immune system to guarding against cancer. But as one British man found out, it is possible to get too much of a good thing.
Vitamins, Supplements Useless for Most People: Expert Panel
- Denise Mann HealthDay Reporter
- June 21, 2022
- Full Page
Millions of people pop vitamins and supplements every day in hopes of staving off heart disease and cancer, but a new report finds the evidence to support that strategy is largely lacking.
Misinformation on Cancer Nutrition Abounds on Pinterest: Study
- HealthDay Reporter
- By Robert Preidt HealthDay Reporter
- May 10, 2022
- Full Page
About one-third of cancer nutrition information on the social media site Pinterest is misleading and posted by businesses trying to sell products, according to a new study.
"Our results...
Alzheimer's Research Casts Doubt on Safety of Popular Brain Supplements
- Dennis Thompson HealthDay Reporter
- May 4, 2022
- Full Page
A dietary supplement believed to protect against Alzheimer's disease might instead be potentially harmful to the brain, a new study warns.
L-serine is an amino acid that s...
Calcium Supplements Could Spell Trouble for Older Heart Patients
- Dennis Thompson HealthDay Reporter
- April 26, 2022
- Full Page
Seniors are often advised to take calcium supplements, but new research says the pills might significantly increase an aging person's risk of heart valve problems that contribute to heart failure.
People taking either calcium supplements alone or calcium with vitamin D h...
Over Half of American Parents Give Their Picky Eaters Supplements
- HealthDay Reporter
- By Robert Preidt HealthDay Reporter
- April 20, 2022
- Full Page
If your child is a picky eater and you feel you need to give them dietary supplements, you're not alone.
In a new poll of more than 1,200 U.S. parents with at least one child aged 1 to 10, more than half said they struggle to get their child to eat a well-balanced diet a...
Melatonin's Popularity Rises, Along With Hidden Dangers
- HealthDay Reporter
- Robert Preidt
- February 1, 2022
- Full Page
Americans have tossed and turned their way through the pandemic, and a new study shows they are increasingly turning to melatonin in an attempt to get some good rest.
But the researchers also issued a warning, because some folks are using amounts that pose a risk to thei...
Vitamin D Supplements Might Cut Your Odds for Autoimmune Diseases
- Denise Mann HealthDay Reporter
- January 27, 2022
- Full Page
Taking vitamin D supplements may help stave off psoriasis, rheumatoid arthritis, lupus and other autoimmune diseases, a new study suggests.
Previous research has hinted at this connection, but the new study is the first randomized controlled trial to look at what happens...
There Are No Hangover Cures, Scientists Say
- HealthDay Reporter
- Cara Murez
- January 3, 2022
- Full Page
Here's a lesson many may have already learned over the past weekend: Don't count on ginseng, probiotics or any other so-called hangover cures.
No evidence suggests hangover cures work, according to British scientists who studied nearly two dozen trials of these cure prod...
Fish Oil Has No Effect on Depression, Study Finds
- HealthDay Reporter
- Robert Preidt
- December 22, 2021
- Full Page
They may have other proven health benefits, but new research shows that fish oil supplements don't prevent depression or improve mood.
Some experts recommend omega-3 fish oil sup...
Supplements: Many Cancer Patients Think They'll Help, But Experts Urge Caution
- Steven Reinberg HealthDay Reporter
- December 20, 2021
- Full Page
Many cancer patients take dietary supplements in hopes of keeping their disease at bay, but British researchers say there's little evidence it will pay off.
In fact, they add, supplements may not only be ineffective, but harmful as well.
"We found 1 in 5 peopl...
Zinc Might Help Shorten Your Cold or Flu, Study Finds
- Ernie Mundell and Robert Preidt HealthDay Reporters
- November 2, 2021
- Full Page
Many people pop a zinc supplement at the first sign of a cold, and there's new evidence supporting the habit.
Australian researchers found that the supplements appear to help shorten respiratory tract infections, such as colds, flu, sinusitis and pneumonia.
Many ov...
Another Study Suggests Too Much Fish Oil Could Trigger A-Fib
- Amy Norton HealthDay Reporter
- October 13, 2021
- Full Page
A new study confirms that fish oil supplements may raise the risk of a common heart-rhythm disorder -- particularly when doses top 1 gram per day.
At issue are medications and supplements containing omega-3 fatty acids, which are naturally found in fish oil.
Fish i...