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Dietary Flavanols Reverse Age-related Memory Decline

October 27, 2014 2:26 pm | Videos | Comments

Dietary cocoa flavanols—naturally occurring bioactives found in cocoa—reversed age-related memory decline in healthy older adults, according to a new study.                           

Lipids, Not Calories, Trigger a Strong Insulin Response

October 27, 2014 2:16 pm | News | Comments

Researchers studying lipoproteins in Drosophila melanogaster found that that the blood-...

Olive Oil More Stable, Healthful for Frying Food

October 22, 2014 1:52 pm | News | Comments

Before dunking your favorite food in a vat of just any old oil, consider using olive....

Magnesium in Diet Cuts Diabetes Risk

October 20, 2014 11:49 am | News | Comments

Getting enough magnesium in the diet may reduce the risk of diabetes, especially for those...

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Grapefruit Juice Stems Weight Gain in Mice

October 9, 2014 1:47 pm | News | Comments

Fad diets come and go, but might there be something to the ones that involve consuming grapefruit and grapefruit juice? New research suggests that a closer look at grapefruit juice is warranted.                

Gluten Timing Does Not Prevent Celiac Disease

October 1, 2014 5:36 pm | by Marilynn Marchione - AP Chief Medical Writer - Associated Press | News | Comments

Two studies give disappointing news for parents looking for a way to prevent celiac disease in babies at higher risk for it because of family history. Neither breast-feeding nor timing the start of gluten-containing foods makes a difference in whether a child develops the problem.

Consumption of Fruits, Veggies May Keep the Blues Away

September 23, 2014 2:33 pm | News | Comments

A new study focused on mental well-being found that high and low mental well-being were consistently associated with an individual’s fruit and vegetable consumption.                          

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Western Diet Leads to Diminished Cognitive Performance

September 22, 2014 11:40 am | by Rob Payne, ScienceNetwork WA | News | Comments

Researchers found that participants with a western dietary pattern scored lower in cognitive tasks, particularly those involving reaction time/psychomotor function, visual attention, learning and memory.              

FDA Revises Food Safety Rules Due Next Year

September 19, 2014 5:35 pm | by Mary Clare Jalonick - Associated Press - Associated Press | News | Comments

The Food and Drug Administration on Friday revised sweeping food safety rules proposed last year after farmers complained that the regulations could hurt business.                         

Protein May Lower Blood Pressure

September 19, 2014 8:30 am | by Benjamin Plackett, Contributor, Inside Science News | News | Comments

A new study has shown that people who eat more protein- whether from plant or animal sources- tend to have a lower risk of hypertension, also known as high blood pressure.                       

Artificial Sweeteners May Promote Diabetes

September 17, 2014 1:35 pm | by Malcolm Ritter - AP Science Writer - Associated Press | News | Comments

Using artificial sweeteners may set the stage for diabetes in some people by hampering the way their bodies handle sugar, suggests a preliminary study done mostly in mice.                       

Eating Habits, Body Fat Related to Brain Differences

September 10, 2014 12:00 pm | News | Comments

People who are obese may be more susceptible to environmental food cues than their lean counterparts due to differences in brain chemistry that make eating more habitual and less rewarding, according to a new study.          

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Eating is Addictive, but Sugar, Fat Not Like Drugs

September 9, 2014 2:13 pm | News | Comments

People can become addicted to eating for its own sake but not to consuming specific foods such as those high in sugar or fat, new research suggests. An international team of scientists has found no strong evidence for people being addicted to the chemical substances in certain foods.

Potassium-rich Foods Cut Stroke, Death Risk in Women

September 5, 2014 2:19 pm | News | Comments

Postmenopausal women who eat foods higher in potassium are less likely to have strokes and die than women who eat less potassium-rich foods, according to new research.                       

Training Your Brain to Prefer Healthy Foods

September 2, 2014 1:42 pm | News | Comments

It may be possible to train the brain to prefer healthy low-calorie foods over unhealthy higher-calorie foods. A brain scan study in adult men and women suggests that it is possible to reverse the addictive power of unhealthy food while also increasing preference for healthy foods.

Spinach Extract Decreases Food Cravings

September 2, 2014 1:32 pm | Videos | Comments

A spinach extract containing green leaf membranes called thylakoids decreases hedonic hunger with up to 95 percent and increases weight loss by 43 percent, according to a new study.                   

Chefs, Breeders Pair Up to Produce Tastier Veggies

September 1, 2014 4:23 pm | by M.l. Johnson - Associated Press - Associated Press | News | Comments

There's a good chance that many of the suddenly trendy vegetables that foodies latch on to in the next decade will benefit from research at the University of Wisconsin-Madison.                     

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Tomato-rich Diet Can Cut Prostate Cancer Risk

August 27, 2014 12:47 pm | News | Comments

Men who eat over 10 portions a week of tomatoes have an 18 per cent lower risk of developing prostate cancer, new research suggests. This is the first study of its kind to develop a prostate cancer "dietary index."         

Fiber-based Ingredient Can Make You Eat Less

August 26, 2014 2:05 pm | News | Comments

Scientists have demonstrated the effectiveness of a fiber-based dietary ingredient that makes people feel less hungry and consume less food. Tthe new product  consists of a combination of dietary fiber sources including a viscous hydrocolloid and a whole-grain corn flour rich in resistant starch.

Do Gut Bacteria Rule Our Minds?

August 18, 2014 12:46 pm | News | Comments

It sounds like science fiction, but it seems that bacteria within us– which outnumber our own cells about 100-fold– may very well be affecting both our cravings and moods to get us to eat what they want, and often are driving us toward obesity.  

Study Questions Need for Cutting Salt

August 13, 2014 5:18 pm | by Marilynn Marchione - AP Chief Medical Writer - Associated Press | News | Comments

A large international study questions the conventional wisdom that most people should cut back on salt, suggesting that the amount most folks consume is OK for heart health - and too little may be as bad as too much.         

Size Matters When Convincing Brain to Eat Healthy Foods

August 12, 2014 12:05 pm | Videos | Comments

Playing with the portions of good and not-so-good-for-you foods is better than trying to eliminate bad foods, according to a new study. The idea is to not give up entirely foods that provide pleasure but aren’t nutritious.         

Bad Bite: A Tick Can Make You Allergic to Red Meat

August 7, 2014 1:27 pm | by Marilynn Marchione - AP Chief Medical Writer - Associated Press | News | Comments

A tick bite might make you a vegetarian, or at least make you swear off red meat. Doctors across the nation are seeing a surge of sudden meat allergies in people bitten by Lone Star ticks, which are found in the Southwest and eastern half of the U.S.

Some Saturated Fatty Acids May Carry Bigger Risk Than Others

August 6, 2014 1:08 pm | News | Comments

The relationship between saturated fat and type 2 diabetes may be more complex than previously thought, according a study that claims saturated fatty acids can be associated with both an increased and decreased risk of developing the disease, depending on the type of fatty acids present in the blood.

Eating Baked or Broiled Fish Weekly Boosts Brain Health

August 5, 2014 2:43 pm | News | Comments

Eating baked or broiled fish once a week is good for the brain, regardless of how much omega-3 fatty acid it contains, according to researchers at the University of Pittsburgh School of Medicine. The findings add to growing evidence that lifestyle factors contribute to brain health later in life.

Chili Pepper Chemical May Inhibit Gut Tumors

August 4, 2014 12:35 pm | News | Comments

Researchers report that dietary capsaicin– the active ingredient in chili peppers– produces chronic activation of a receptor on cells lining the intestines of mice, triggering a reaction that ultimately reduces the risk of colorectal tumors.   

Bioscience Technology This Week #4: Gold Nanoparticles Show Promise for Drug Delivery

July 30, 2014 2:02 pm | Videos | Comments

On this episode of Bioscience Technology This Week, Editor-in-Chief Rob Fee reports on gold nanoparticles' promise in drug delivery. Our second story examines the work being done to decipher the wheat genome and the implications of this work.

Soy May Help Women’s Hearts If They Start Early

July 30, 2014 1:36 pm | News | Comments

A diet rich in soy may help feminine hearts, but timing matters, finds a new study. Lifelong soy consumption, similar to the diet of women in Asia, produces the least atherosclerosis. Switching to a Western diet after menopause leads to just as much atherosclerosis as a lifelong Western diet, and switching to soy from a Western diet after menopause helps only if there isn't much atherosclerosis already.

Breaking News: Blood Test Could Predict Suicide Risk

July 30, 2014 8:30 am | News | Comments

Researchers say they have discovered a chemical alteration in a single human gene linked to stress reactions that could give doctors a simple blood test to reliably predict a person’s risk of attempting suicide.            

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