Vegetables News and Research

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Broccoli blocks joint destruction in osteoarthritis: Research

Scientists at the University of East Anglia (UEA) are launching a groundbreaking new project to investigate the benefits of broccoli in the fight against osteoarthritis.Initial laboratory research at UEA has found that a compound in broccoli called sulforaphane blocks the enzymes that cause joint destruction in osteoarthritis the most common form of arthritis.

15 Sep 2010

Healthy lifestyle pattern reduces mortality

It is widely known that a healthy lifestyle that includes not smoking, limiting alcohol intake, and maintaining a proper weight reduces disease risk.

15 Sep 2010

Potassium salt intake can improve blood pressure: Study

An increased intake of 'good' potassium salts could contribute significantly to improving blood pressure at the population level. The favourable effect brought about by potassium is even estimated to be comparable with the blood pressure reduction achievable by halving the intake of 'bad' sodium salts (mostly from table salt).

14 Sep 2010

Quercetin and ferulic acid antioxidants aggravate kidney cancer in severely diabetic rats

Scientists are calling for more research on the possibility that some supposedly healthful plant-based antioxidants - including those renowned for their apparent ability to prevent cancer - may actually aggravate or even cause cancer in some individuals. Their recommendation follows a study in which two such antioxidants - quercetin and ferulic acid - appeared to aggravate kidney cancer in severely diabetic laboratory rats. The study appears in ACS' bi-weekly Journal of Agricultural and Food Chemistry.

9 Sep 2010

An overview on low-carbohydrate diets

Headlines make news, but don't read too much into current headlines about a recent study titled "Low-Carbohydrate Diets and All-Cause and Cause-Specific Mortality," published in the September 7, 2010, issue of Annals of Internal Medicine. Although the headlines may say the study suggests that long-term adherence to a low-carb diet based heavily on animal protein may reduce lifespan, Dr. Funga, who was the lead author of the study, says that her research "is not representative of popular low-carb eating plans

7 Sep 2010

Babies weaned on junk food: Study

According to a recent study in Perth, Australia, babies here are being fed high calorie junk foods like biscuits, cakes, hot chips and ice cream before they turn one. This practice affects their eating habits for life say researchers. The report appeared in the Australian Journal of Nutrition and Dietetics. The study was undertaken by the Telethon Institute of Child Health Research, University of Western Australia and Curtin University and South Australia's Flinders University.

7 Sep 2010

Supermarket tours for students to figure out healthy meal plans

For many students away from home for the first time, college marks the first time they begin shopping, cooking and eating for themselves. Figuring out how to prepare quick yet healthy meals on a budget can be a daunting task, and the allure of fast take-out food often leads to the dreaded "Freshman Fifteen."

4 Sep 2010

MU helps communities turn healthy ideas into sustainable changes through Healthy Lifestyle Initiative

As the nation becomes more aware of health issues related to nutrition and lifestyle choices, communities are struggling to find ways to make healthy living easier. The University of Missouri is helping communities turn healthy ideas into sustainable changes through the Healthy Lifestyle Initiative. The initiative, underway at 13 sites in 12 Missouri counties, is aimed at changing environments to increase the availability of affordable, locally produced foods and access to safe physical activities.

3 Sep 2010

DASH eating plan reduces long-term risk of heart attack among African-Americans: Study

The DASH eating plan, known to reduce blood pressure and bad cholesterol, also reduces the 10-year risk of heart attack, especially among African-Americans, according to research reported in Circulation: Cardiovascular Quality and Outcomes, an American Heart Association journal.

2 Sep 2010

Prevalence of obesity, diabetes high in California: Study

A majority of adults in California are obese or overweight, and more than 2 million have been diagnosed with diabetes, according to a new study from the UCLA Center for Health Policy Research.

2 Sep 2010

Researchers to explore spatial patterns of obesity and risk factors

South Dakota State University researchers are using the tools of spatial analysis to explore nationwide data for insights on what influences obesity."We can identify and map some of these regions or 'hotspots' of high and low obesity," said associate professor Michael Wimberly of SDSU's Geographic Information Science Center of Excellence. "Ultimately what we want to do is explain what some of the drivers are."

2 Sep 2010

Consuming variety of fruits, vegetables may decrease squamous cell lung cancer risk: Study

Adding a variety of vegetables to one's diet may help decrease the chance of getting lung cancer, and adding a variety of fruits and vegetables may decrease the risk of squamous cell lung cancer, especially among smokers.

2 Sep 2010

DASH eating plan reduces heart disease risk in African Americans: Study

A new study suggests yet another reason for Americans to abandon their current fatty diets in favor of one rich in fruits and vegetables and low in saturated fat. Choosing these healthier options appears to significantly reduce the long-term risk of heart disease in patients with mildly elevated blood pressure, particularly African Americans.

2 Sep 2010

New book explores history, benefits of tomato

A new history of the tomato in Italy by a University of Leicester historian throws some surprising insights on an item of food that we have been accustomed to think of as intrinsically Italian.

31 Aug 2010

Cancer Research UK data finds increase in Oesophageal cancer rates among men

Oesophageal cancer rates in men have risen by 50 per cent over the last 25 years, according to new figures published by Cancer Research UK today.In 1983 around 2,600 men were diagnosed with oesophageal cancer - cancer of the food pipe - and according to the latest figures around 5,100 men were diagnosed with the disease.

30 Aug 2010

Scientists develop new combined treatment method for skin cancer prevention

Scientists at The University of Texas Health Science Center San Antonio are on to something that should bring joy to sunbathers everywhere. Studies show that certain plant substances, administered in combinations, have the ability to suppress skin cancer development in susceptible mice.

30 Aug 2010

Lysozyme can protect anthrax contamination in processed foods: Study

An antibacterial enzyme found in human tears and other body fluids could be applied to certain foods for protection against intentional contamination with anthrax, scientists reported here today at the 240th National Meeting of the American Chemical Society (ACS).

27 Aug 2010

Scientist finds man-made chemical enzyme to neutralize toxin

For the first time ever, a completely man-made chemical enzyme has been successfully used to neutralise a toxin found naturally in fruits and vegetables. While studying for her PhD in chemistry at the University of Copenhagen Dr. Jeannette Bjerre showed how a novel so called chemzyme was able to decompose glycoside esculin, a toxin found in horse-chestnuts.

27 Aug 2010

Supplementing diet with broccoli, plantain fibres prevents relapse of Crohn's disease: Study

Plantain and broccoli fibres may block a key stage in the development of the inflammatory bowel disorder, Crohn's disease, suggests preliminary research published online in Gut.

26 Aug 2010

Plantain and broccoli fiber help in Crohn’s disease: Study

New research suggests that plant fibers in plantains and broccoli can help prevent relapses of Crohn's disease. This disease is a long term disease of the gut that is characterized by inflammation of the lining of the digestive system, with symptoms including diarrhea and abdominal pain. Crohn's disease affects between 400,000 and 600,000 people in North America. Scientists believe that rise in processed food and decrease in fibers in diet could be a reason for rise of incidence of this disease.

25 Aug 2010