61 Results for search "Vitamins / Minerals".
Fish oil supplements might help high-risk seniors stave off Alzheimer’s disease, a new study finds.
Older people with a higher genetic risk of Alzheimer’s experienced slower breakdown of their brain’s nerve cells if they took ...
Added sugar can cause your cells to prematurely age, a new study warns.
Each gram of added sugar is associated with an increase in a person’s cellular age, even when they eat healthy otherwise, researchers found.
On the other hand, a diet rich in vitamins, minerals, antioxidants and anti-inflammatory nutrients can help a person have a younger biological age on a cellular level, re...
Hormone replacement therapy can safely ease middle-aged women's symptoms during early menopause, data from a major women's health study show.
Women younger than 60 can use hormone replacement to treat symptoms like hot flashes and night sweats without significantly increasing their risk of
Women who've gone through menopause and hope that supplemental vitamin D plus calcium might shield them from disease may be disappointed by new data.
A follow-up analysis of data from the landmark Women's Health Initiative trial found the supplement combo lowered a woman's long-term odds of dying from cancer by 7%.
However, it also raised her odds of fatal heart disease by 6%.
...Niacin is an essential B vitamin, but new research reveals that too much of it may harm your heart.
Found in many foods that millions of Americans eat, excessive amounts of niacin can trigger inflammation and damage blood vessels, scientists report in the Feb. 19 issue of the journal Nature Medicine.
"The ave...
A daily multivitamin could help people keep their brains healthy as they age, a new trial finds.
Results suggest taking multivitamins could help prevent memory loss and slow cognitive aging among older adults, researchers report in the Jan. 18 issue of the American Journal of Clinical Nutritio...
In the middle of winter when sunshine can be hard to come by, it's tough to get enough vitamin D, but one expert has some advice.
"Vitamin D is well known to support bone health, but it also plays a role in the health of your heart as well as your GI tract. It is tougher to get it [in the winter] because a lot of the absorption and how the vitamin gets transformed to a usable substance in...
Nutrition is important for your whole body, including those two small organs through which you look at the world.
The same diet that's good for your heart and the rest of your body will also help your eyes, according to the American Academy of Ophthalmology (AAO).
The academy offers advice on vision-healthy foods and how to create a diet rich in them.
"Some nutrients keep the ...
Stroll past the supplements in any drugstore and you'll find broad claims about fish oil helping everything from heart and brain health, to joints, eyes and immune systems. But you just might be wasting your money, according to a new study.
"We know from recent large, randomized trials that fish oil supplements do not prevent heart disease in the general population, but yet they are one o...
It may not get the publicity of some better-known vitamins like D, but vitamin K -- found in leafy green vegetables -- may boost lung health.
A new, large study -- published Aug. 10 in ERJ Open Research -- suggests that people who have low levels of this vitamin also have less healthy lungs. They are more likely to report having asthma, chronic obstructive pulmonary disease (COPD...
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 patches.
While synthetic vitamin D creams are an emerging therapy, the study suggests that a diet rich in vitamin D or...
If you're drinking soy, oat or almond milk, you may not be getting the same nutrients as you would with a glass of cow's milk.
A new analysis of more than 200 plant-based milk alternatives found that few contain the calcium, vitamin D and protein that can be found in cow's milk.
Only 12% of the alternative milk products studied had comparable or greater amounts of all three nutrient...
Your body needs vitamin D, the "sunshine" vitamin, but too much time in the sun can increase your risk for skin cancer.
An expert offers tips for boosting vitamin D intake while staying safe from the sun and this summer's record-high temperatures.
"Vitamin D is important for bone health, calcium absorption, reduction of inflammation, promoting cell growth and immune and cardiovascu...
As older people start to lose some of their mental abilities, regular exercise might slow the progression to dementia, a new study indicates.
With five months of physical activity, the mental ability of seniors with so-called mild cognitive impairment improved significantly, researchers in Canada report.
They also found that computerized training to improve memory added to the benef...
Vitamin D supplements might lower the risk of heart attack and other cardiac ills for people over 60 -- especially if they're already taking heart meds, a new study suggests.
"Our results suggest that further exploration of the possible benefit of vitamin D on cardiovascular events, particularly in those at higher risk of having an event, might be warranted," said senior researcher
You've heard of eating your spinach to stay strong, but how about loading up on your flavonols?
New research suggests that plant-based foods rich in these important dietary compounds could lower your chances of developing frailty as you age.
Apples and blackberries are among the fruits that contain a particular flavonoid called quercetin that may be the most important to prevent fra...
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, found vitamin use was common from 2017 to March ...
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 it really?
It's not entirely certain, but the mineral serves a variety of other important functions, so it just m...
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, the team determined that those who had been taking vitamin D supplements during that time appeared to face a 40% lower ri...
Vitamin D supplements are typically used to guard against bone loss and fractures, but new research offers up another possibility: For folks with pre-diabetes, they may help lower the chances of a full diabetes diagnosis.
Across three clinical trials, investigators found that vitamin D supplements were modestly effective in curbing the risk of pre-diabetes progressing to type 2 diabetes. ...
Androstenedione is one of those supplements that was peddled to athletes for years as a quick path to bulging muscles and high testosterone levels, but it carries some grave dangers.
Also known as "andro," the dietary supplement was once touted to enhance athletic performance by stimulating muscle growth and boosting testosterone levels. But once it enters the body, it acts like a st...
A new study hints that treating low vitamin D levels with supplements might have a critical benefit for certain people: a decreased risk of attempting suicide.
In a study of more than 1 million U.S. veterans, researchers found that those prescribed vitamin D were nearly 50% less likely to attempt suicide over eight years, versus those who were not prescribed the supplements.
The ben...
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 evidence or support for chromium supplementation, though advertisements suggest it can enhance muscle mass and help wit...
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 (BMI) who took vitamin D supplements,...
B vitamins. These powerhouse nutrients help your cells function at their best, protect your brain and heart, support your immune system and can even improve your mood and energy levels.
This critical class of vitamins needs to be part of a healthy diet.
According to Harvard Health, B vitam...
One way to maintain muscle strength with age: Get enough vitamin D.
Researchers in Brazil and the United Kingdom found that older folks who were deficient in the vitamin increased their risk of losing muscle strength by 78%.
"Vitamin D is known to participate in various functions. "¦," said study co-author
Babies born prematurely who are fed formula may need iron supplementation like their breastfed counterparts, new research suggests.
"Just because a baby is on iron-rich formula, we should not assume all of their iron needs are being met, since iron from the formula may not have the same absorption as iron from breast milk,"said researcher Grace Power. She is a third-year medical student ...
Older adults who harbor more vitamin D in their brains may stay mentally sharper, a new study suggests.
Researchers found that when older adults had higher levels of vitamin D in their brain tissue, they tended to perform better on standard tests of memory and thinking. They were also less likely to have dementia or milder cognitive impairments.
Experts stressed that
Manufacturers make all kinds of health claims, but can taking a dietary supplement actually lower your heart disease risk?
A comprehensive analysis of prior research suggests that in certain cases the answer is yes. Some types of supplements -- such as omega-3 fatty acids, folic acid and coenzyme Q10 (CoQ10) -- do provide a cardiovascular leg up.
But many supplements were found...
Eating more berries and drinking tea may help slow mental decline as you age, new research suggests.
In a study of more than 900 adults, researchers found that foods like these -- containing antioxidant flavonols -- delivered brain benefits to older adults. Flavonols are found in fruits like berries, green leafy vegetables, tea and wine.
For example, people who ate a serving o...
Bottled vitamins might seem a convenient way to get all the important nutrients, but the best delivery method is still just eating actual healthy food.
"We have plenty of studies showing that when we look at food as the bioavailable source of certain nutrients of vitamins and minerals, they tend to be one of the best options,"said
Too little of the "sunshine vitamin" -- vitamin D -- in Black Americans could raise their odds of developing diabetes, new research suggests.
Two new studies found an association between levels of vitamin D in the blood and insulin resistance, a precursor to full-blown diabetes.
It's been long known that low blood levels of vitamin D "are associated with an increased risk of diabet...
A "virtual autopsy"of a mummified 17th century Austrian infant has shed new light on Renaissance childhood -- as well as the importance of vitamin D to health.
The researchers used CT scans to examine the remains, which had been found in an aristocratic Austrian family crypt containing the perfect condit...
A vitamin D deficiency puts you at risk for more than just weakened bones, a major new study reports.
Too little vitamin D in your system can increase your overall risk of premature death, as well as your specific risk of dying from cancer, heart disease or lung disease, acco...
More than 160,000 people around the world have cystic fibrosis, and supplementing with vitamins C and E could help reduce the damaging inflammation in their lungs, according to new research.
"Cystic fibrosis is a genetic disease that is associated with increased inflammation, and like many inflammatory diseases, it comes with a large amount of
More than 1 million Americans attempted suicide in 2020, and a new study is hinting at a potential way to reduce that risk: prescription folic acid.
The study, of more than 800,000 Americans in a health care database, found that when people were on prescription folic acid, their likelihood of being treated for
A daily multivitamin might help keep your brain free from any decline in thinking skills, a new study suggests.
In a trial of more than 21,000 men and women, the study authors reported that
While vitamin D got some attention early in the pandemic, it does not reduce the risk of either COVID-19 or other respiratory infections, two new clinical trials found.
Both studies, one done in the United Kingdom and the other in Norway, found that boosting levels of vitamin D in adults during the pandemic didn't help protect against
Many new parents have been jarred awake in the dead of night when they hear their baby let out that telltale barky cough that signals a bout of croup.
Until now, nothing was thought to stave off the disease in babies who are prone to it, but a new study has discovered that when women took hi...
Kids can take part in sports while on vegetarian and vegan diets, but parents and caregivers must help them select foods that will fuel them and meet their nutrition needs.
Vegan athletes can become deficient in vitamin B12, vitamin D, long-chain omega-3 fats, riboflavin and calcium, so it's important to find good substitutes, said Roberta Anding, a registered dietitian at Baylor College ...
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 belief in the effectiveness of these supplements, which for the most part don't help folks live longer or healthier live...
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 did nothing to reduce their average risk of
Eating a rainbow of fruits and vegetables is common advice, but many Americans eat few of these nutrient powerhouses, according to a new study.
This includes adults with chronic kidney ...
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.
Vitamin D overdosing -- clinically called hypervitaminosis D -- is linked to a range of potentia...
Vitamin D, the "Sunshine Vitamin," boosts the immune system and helps prevent cancer, among other health benefits, but a significant number of Black and Hispanic teens have low levels of this nutrient, according to a new study.
"This paper calls attention to the need to raise...
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.
While there is some research showing that a daily multivitamin may slightly reduce cancer risk, the bigger pictur...
A genetically engineered tomato could one day rival salmon as a dietary source of vitamin D, if early research pans out.
British scientists used gene "editing" to produce the tomato, which is chock full of provitamin D3, a precursor that the body can convert into vitamin D.
The gene twe...
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 had a higher risk of heart-related death or death from any cause compared with people not taking supplements, the researc...
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 and half said they regularly give their child dietary supplements.
About one-third of parents said their child is a...