Vegetables News and Research

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Dietitians prefer olive oil as food oil of choice

A newly released survey of dietitians, which examines their current perspectives regarding various dietary fats and oils, reveals a strong preference for olive oil as the food oil of choice even for individuals on a diet. Canola oil was the second choice, while other oils—safflower, soybean, peanut, corn and flax—trailed far behind.

9 Dec 2010

Med-Vision offers steps to maintain weight during holidays

Health and wellness strategists at Med-Vision, LLC offer simple steps to avoid holiday weight gain during the whirlwind of to-dos and tasty temptations.

8 Dec 2010

Nanoparticles could combat Listeria

A Purdue University research team developed a nanoparticle that can hold and release an antimicrobial agent as needed for extending the shelf life of foods susceptible to Listeria monocytogenes.

8 Dec 2010

Researchers develop new method to reduce amount of radiation needed to kill pathogens

A team of Texas AgriLife Research engineers has developed a way to cut by as much as half the amount of irradiation needed to kill 99.999 percent of salmonella, E. coli and other pathogens on fresh produce.

7 Dec 2010

Today's Op-Eds: ObamaCare and FEHBP; California prisons; and workhorse Medicaid

Even Washington's stupidest scandals can be revealing, and so it is with the liberal cri de snore that Republicans ought to renounce health insurance. Democrats have inadvertently drawn up another indictment of ObamaCare (12/4).

6 Dec 2010

New drug for non-Hodgkin’s lymphoma shows promise

Genentech Inc., now part of Swiss drug developer Roche, and Biogen Idec Inc. on Sunday have announced positive and encouraging results from a clinical study of cancer drug Rituxan in patients with advanced type of non-Hodgkin’s lymphoma. An estimated 65,540 people in the US were diagnosed with non-Hodgkin's lymphoma this year, and follicular lymphoma accounts for about 15 to 20 percent of those cases. The disease can occur at any time during adulthood, though people are typically diagnosed during their 50s and 60s.

5 Dec 2010

Healthy lifestyle choices, emergency room interventions can help prevent first-time strokes

Healthy lifestyle choices and emergency room interventions can help prevent first-time strokes, according to revised American Heart Association/American Stroke Association guidelines.

3 Dec 2010

Beta-carotene from food sources is insufficient in substantial part of population

The intake of preformed vitamin A from animal products is not sufficient in parts of the population in the U.S., Europe and Asia. The vitamin A precursor beta-carotene therefore has an important function in providing for an adequate supply of total vitamin A, international carotenoid experts state in a recently published consensus answer.

2 Dec 2010

British Journal: Obesity, alcohol consumption may increase cancer risk

People should be warned that cancer is linked to obesity and alcohol, rather than urged to eat more fruit and vegetables to protect against the disease.

1 Dec 2010

Amount of vegetables consumed in childhood correlated to arterial stiffness in adulthood

Eating a lot of fruits and vegetables as a child is associated with healthier arteries as an adult. The amount of vegetables consumed in childhood correlated to the amount of arterial stiffness in adulthood. Children who consistently eat lots of fruits and vegetables lower their risk of having stiff arteries in young adulthood, according to research reported in Circulation: Journal of the American Heart Association.

30 Nov 2010

Tips to encourage children to eat vegetables, fruits

In a new study, children who ate the most vegetables and fruits had significantly healthier arteries as adults than children who ate the fewest. Here are 10 tips to encourage your children to eat more vegetables and fruits.

30 Nov 2010

New tool to trace metabolism of carotenoids in human body

The University of Illinois scientists who linked eating tomatoes with a reduced risk of prostate cancer have developed a tool that will help them trace the metabolism of tomato carotenoids in the human body. And they've secured funding from the National Institutes of Health to do it.

30 Nov 2010

Weight Watchers introduces PointsPlus weight loss program in the U.S.

The new era of Weight Watchers is here. Today Weight Watchers, the world-renowned leader in weight management, has announced it is introducing in the United States a successor to its popular POINTS weight loss system–the new PointsPlus program.

29 Nov 2010

Alpha carotene increase life span: Study

A new study shows that and antioxidant alpha carotene found in vegetables can reduce the risk of premature death and allow for a longer, healthier lifespan. The study led by Dr. Chaoyang Li from the U.S. Centers for Disease Control and Prevention (CDC) involved nearly 15,000 adults who were all age 20 and older. It spanned over 1988 to 1994, with patients being followed-up with in the year 2006. The plan was to look at the effect of an antioxidants found in vegetables on the health of people.

28 Nov 2010

Inexpensive intervention helps patients with hypertension-associated kidney disease

In patients with kidney disease, the Western diet produces an acidic environment in the body that has numerous negative effects and worsens with age as kidney function declines.

21 Nov 2010

Detroit residents could benefit from transforming vacant urban lots into farms, community gardens

Transforming vacant urban lots into farms and community gardens could provide Detroit residents with a majority of their fruits and vegetables.

20 Nov 2010

Consuming a variety of fruit reduces lung cancer risk by 23%

Eating five portions of fruit and vegetables per day is one of the means that experts most frequently recommend for preventing cancer. Now, the European EPIC study carried out by researchers from 10 countries has shown that, in the case of lung cancer, the important thing is not just the quantity but also the variety of fruit consumed, which can reduce the risk by up to 23%.

20 Nov 2010