healthy living

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New Super-Corn Packs Multi-Vitamins

Transgenic crop has increased amounts of beta carotene, folate and vitamin C

(Newser) - Scientists have genetically engineered a strain of corn that dramatically boosts the naturally occurring amounts of three critical vitamins, the Los Angeles Times reports. The enhanced strain of African white corn produces six times the vitamin C, double the amount of folate, and 169 times the beta carotene, a vitamin...

Got Milk? It May Fight Alzheimer's

Drink is great source of key vitamin B12

(Newser) - Two glasses of milk a day could help prevent brain-deteriorating diseases like Alzheimer’s, scientists at Oxford have found. Milk, they observed, is an excellent source of vitamin B12, which experts believe helps protect nerve cells; elderly people with low B12 levels experience twice the brain shrinkage of those with...

Fast Thinking Makes People Happy

Rapid thoughts can make people feel happier

(Newser) - Happy people think fast thoughts, say researchers at Princeton and Harvard. They asked two groups to perform the same tasks—problem-solving, reading, and watching TV—at different speeds. Those forced to move along briskly felt more elated, creative, even powerful, Scientific American reports. The findings suggest a crossword puzzle or...

Joy of Cooking a Fatty Read
 Joy of Cooking a Fatty Read  
Feb 17, 2009 1:32 PM CST

Joy of Cooking a Fatty Read

(Newser) - The venerable Joy of Cooking has kept up with America's expanding waistlines by porking out itself, reports the LA Times. A look at 18 classic recipes from seven editions found calories per serving swelled 63% in all but one recipe between 1936 and 2006. Example: beef stroganoff required 3 tablespoons...

Diet Trumps Exercise in Obesity Fight

Physical activity seems not to be 'primary driver' of obesity: researchers

(Newser) - Diet is more important than exercise when it comes to reducing obesity, LiveScience reports. A new study compared African American women living in Chicago, who weighed an average of 184 pounds, with women in rural Nigeria, who weighed 127. Contrary to researchers' expectations, the Nigerians were not any more physically...

How Cereal Shaped America
 How Cereal Shaped America 
OPINION
Dec 14, 2008 10:01 AM CST

How Cereal Shaped America

Charting the evolution and influence of the grain-based breakfast

(Newser) - We might be eating hockey pucks for breakfast if a 19th-century kitchen accident hadn’t turned John Kellogg’s “barely edible” biscuits into today’s far-tastier flakes, Ian Lender writes in Mental Floss. “The cereal flake is the perfect consumer product,” he says, looking at how cereal...

Happiness Spreads Like the Flu
 Happiness Spreads Like the Flu 
Dec 5, 2008 9:59 AM CST

Happiness Spreads Like the Flu

(Newser) - Happiness is contagious and spreads through social networks in much the same way the flu does, says a landmark new study that followed the fate of 4,700 people over 20 years. The research shows that a person's happiness can lift the mood of loved ones, neighbors, and even strangers...

Docs Double Daily Dose of D
 Docs Double Daily Dose of D 
Oct 13, 2008 10:46 AM CDT

Docs Double Daily Dose of D

Vitamin deficiency in young children is more prevalent than many parents suspect

(Newser) - Doctors have a new prescription for kids: double the vitamin D. The American Academy of Pediatrics now recommends that infants, children, and adolescents take twice the daily dose, or 400 IU, of the vitamin previously suggested, the Boston Globe reports. More prevalent than many parents realize, vitamin D deficiency (common...

Low B12 Levels Tied to Brain Shrinkage, Memory Loss

Many adults deficient in crucial nutrient

(Newser) - Vitamin B12 deficiency can cause memory loss, particularly in the elderly, reports the BBC. People short on the nutrient were 6 times more likely than individuals with normal levels to experience brain shrinkage, which is strongly linked to dementia, a new study shows. Forty percent of people are believed to...

Phelps Gives $1M to Young Swimmers

Foundation will promote water safety, healthy living

(Newser) - Michael Phelps says he'll use the $1 million bonus from his sponsor Speedo for tying Mark Spitz's seven gold medals to encourage youth swimmers and water safety. The 23-year-old is starting a foundation "to really help to grow the sport," Phelps told the Today Show. The first initiative...

Heavy and Healthy: Obese Can Be as Fit as Thin

New studies show heart health in many overweight people

(Newser) - Overweight doesn’t necessarily mean unhealthy, two new studies report—nor does thin always mean fit. In a survey of 5,400 men and women, 51% of participants who were overweight and 31.7% who were obese checked out with healthy heart indicators—normal blood pressure, cholesterol, blood sugar, and...

Runners Live Longer: Study
 Runners Live Longer: Study
Aug 12, 2008 3:52 AM CDT

Runners Live Longer: Study

Health benefits extend into runners' 90s

(Newser) - Runners live longer and age more slowly than non-runners, a new study has found. Researchers tracked hundreds of older people for decades and discovered those who ran regularly remained active later into old age and were less likely to develop disabilities. Twenty years into the study 34% of the non-runners...

Can an Orange a Day Keep Cancer Away?

No, but study finds vitamin C injections may slow tumor growth

(Newser) - Injections of high doses of vitamin C may help the body fight tumors, a new study has found. While previous tests have shown that oral doses don't provide much cancer-fighting help, the high concentrations injected into lab mice resulted in only half as much tumor growth as in the control...

Low Vitamin D Linked to Early Death

Those lacking 'sunshine vitamin' likely to die earlier of myriad causes

(Newser) - People with low levels of vitamin D are more likely to die earlier from a variety of causes than people with normal levels of the so-called "Sunshine Vitamin," according to a new study. The study is the latest to underscore the health benefits of vitamin D—and points...

Coffee's Smell Alone Can Perk You Up

Beverage's mere aroma increases wakefulness, study shows

(Newser) - The aroma of coffee is enough to wake you up, a new study shows. Smelling coffee stimulated the expression of genes known to reverse the damaging effect of stress and sleep deprivation in test animals’ brains, international researchers tell LiveScience. Coffee’s stimulating effects have been known for ages, but...

Sunshine Likely Prevents Heart Attacks

Vitamin D level is key, researchers say

(Newser) - Plenty of sunshine could be one key to heart health, according to a new study. Research has linked low levels of vitamin D—the "sunshine vitamin"—to an increased risk of heart attacks, reports Web MD. Men with low levels of vitamin D ran twice the risk of...

Docs Find Little Kids Low on Vitamin D

Deficiency leads to reduced bone density in infants, toddlers

(Newser) - Many young children are not receiving enough vitamin D, putting them at risk of bone problems and immune-system trouble, ABC News reports. In a group of 380 kids ages 2 and younger, 12% were deficient in vitamin D and 40% had below-optimal levels. A third of those deficient showed changes...

San Francisco, Seattle Top US Fittest Cities List

Los Angeles trails in measures of healthy living, environment

(Newser) - San Francisco has narrowly edged out Seattle for the distinction of being America's fittest big city, says a new study released by the American College of Sports Medicine. Judging 16 large metropolitan areas on factors ranging from exercise frequency and fruit intake to the availability of parks and public transportation,...

Vitamin D May Curb Breast Cancer: Study

Spreading tumors, early death linked to low levels in women

(Newser) - Vitamin D deficiency has been linked to the spread of breast cancer tumors to other parts of the body, reports the Toronto Globe and Mail. Women diagnosed with breast cancer were twice as likely to see it spread and 73% more likely to die early if they had low levels...

Get Old, Get Happy
 Get Old, Get Happy 
Apr 19, 2008 5:50 AM CDT

Get Old, Get Happy

Researchers find people get happier as they age

(Newser) - Happiness really does come with age, researchers have discovered in one of the widest-ranging studies ever of happiness in America. Measures of happiness steadily climbed among study participants into their mid-60s. Levels dipped only slightly after that, and people in their 80s still tended to be happier than people under...

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