Vegetables News and Research

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Solid-state illuminator used in greenhouses decreases nitrates, increases nutrient levels

Searching for ways to improve the nutritional quality of leafy green vegetables, Lithuanian researchers have found success with new technology that features high-density photosynthetic photon flux generated by a solid-state illuminator.

19 Apr 2010

Calorie restriction may help people to lead longer and healthier lives

Organisms from yeast to rodents to humans all benefit from cutting calories. In less complex organisms, restricting calories can double or even triple lifespan. It's not yet clear just how much longer calorie restriction might help humans live, but those who practice the strict diet hope to survive past 100 years old.

16 Apr 2010

Flavonoids of onion are natural alternative to artificial additives in food industry: Study

Some components of the onion have antioxidant and antimicrobial properties, making it possible to use this bulb for food preservation. This is demonstrated by researchers from the Polytechnic University of Catalu-a and the University of Barcelona in a study that has just been published in the International Journal of Food Science and Technology.

16 Apr 2010

Albert Einstein College of Medicine receives grant to study link between housing status and cardiovascular health

Albert Einstein College of Medicine of Yeshiva University has been awarded $750,000 by the John D. and Catherine T. MacArthur Foundation to study the impact of housing on the cardiovascular health of Latinos in the Bronx.

15 Apr 2010

Risks and benefits of anti-aging hormones

In an editorial appearing in the Future Medicine journal Aging Health, Dr. Perls applauds the courage and example displayed by the AMA in its recently published assessment of the risks and benefits of growth hormone, testosterone, estrogen and DHEA for anti-aging.

15 Apr 2010

Foods that protect from Alzheimer’s

In a recent study researchers have revealed what we always knew - salads, fish, fruits and nuts are good for us. It says that these food combinations are related to a reduced risk of getting the dreaded brain and memory disease called Alzheimer’s disease. This study published in the online edition of the reputed journal Archives of Neurology also says that lesser the amount of high-fat dairy foods like butter etc. and red meats, the lesser is the risk of Alzheimer’s disease.

13 Apr 2010

Eight tips to keep families fit and healthy

With so many risk factors prevalent in today's society, parents are increasingly concerned about making sure their children don't fall prey to this alarming trend.

13 Apr 2010

Vitamins touted in skin care products reduce signs of sun-damaged skin: Study

While everyone knows that getting an adequate daily dose of vitamins and minerals is important in maintaining one's overall health, many question whether or not the vitamins touted in skin care products work in reducing the signs of sun-damaged skin.

13 Apr 2010

Checklist to stay healthy and active during summer season

There are millions of vacation destinations to visit this summer and thousands of sights to see, but there is one surefire way to ruin your trip -- getting sick. Although you may not be thinking about viruses and bacterial infections when you plan your trip, there are a few nasty bugs you should be aware of as you pack your bags.

13 Apr 2010

Eating fruit and vegetable slightly reduces risk of developing cancer: Study

Although eating more fruit and vegetables has been associated with cancer prevention for some time, it was not clear how strong the effect was.

12 Apr 2010

Johns Hopkins Hospital launches Meatless Monday campaign to encourage healthier

The Johns Hopkins Hospital will launch a campaign on Monday, April 12 to encourage healthier eating among patients, visitors and staff — Meatless Monday.

12 Apr 2010

Level of bacteria on fresh produce can vary according to income level: Study

No one wants a mixed salad tossed with extra bacteria, mold and yeast, but those are just what you might find when you try to eat a healthier diet in poorer neighborhoods. A new study shows that the level of bacteria found on the fresh produce can vary according to the income level of the neighborhoods where it is for sale.

9 Apr 2010

Stimulating care homes can help people living with dementia

New research by Kingston University has revealed how design can improve the quality of life for people with dementia. The University hopes the new study will form a blueprint for future building, lay-out and management of care homes.

9 Apr 2010

UNC Charlotte researcher improves lives of families and children affected by birth defects

Birth defects remain a leading cause of death in the first year of life. According to the March of Dimes, every 3 to 4 minutes a baby is born with a birth defect in the United States. About 1 in every 33 infants is affected by birth defects.

8 Apr 2010

Folate increases risk of breast cancer in women with certain genetic make-up

In most women folate, a type of B vitamin, reduces the risk of breast cancer. However, in women with a certain genetic make-up it has shown to be the opposite: folate raises the risk of breast cancer.

7 Apr 2010

Researchers find small inverse relationship between intake of fruits, vegetables and cancer risk

An analysis by Mount Sinai researchers of over eight years of dietary data from more than 400,000 people has found that the relationship between high consumption of fruits and vegetables and a reduced risk of cancer is not as strong as commonly thought. The study is published online April 6, 2010 in the Journal of the National Cancer Institute.

7 Apr 2010

Five helpings of fruits and vegetables a day may not cut cancer risk that much

Despite eating your five helpings of fruits and vegetables a day you may not be cutting your risk of cancer as suggested by a World Health organization study in 1997. The latest study based on healthy eating habits conducted by Mount Sinai School of Medicine in New York was published in the Journal of National Cancer Institute. The study was led by Paolo Boffetta and covered almost 500,000 Europeans.

7 Apr 2010

IPS examines malnutrition, obesity in Latin America

Inter Press Service examines malnutrition and factors contributing to the rising rates of "obesity and obesity-related illness - such as type II diabetes, high blood pressure, heart disease, some forms of cancer and osteoporosis - in Latin America, and especially among the poorest sectors of the population."

7 Apr 2010

Attack on ‘junk food’ marketing to cut down on obesity

Amidst warnings of the obesity epidemic health authorities voicing their concern called for restrictions on fast non healthy food and alcohol advertising. Australia is one of the most overweight nations in the world, with more than 60% of adults and 25% children overweight or obese.

5 Apr 2010

Germplasm accessions of St. John's wort screened for biologically active compounds

A unique collection of St. John's wort (Hypericum) curated by Agricultural Research Service (ARS) scientists in Ames, Iowa, is providing university collaborators with genetically diverse, well-documented sources of this herb to use in studies examining its medicinal potential.

3 Apr 2010