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SHMT1 gene and folate deficiency increase risk for colon cancer

Offering a likely insight into how such cancers develop in humans - Cornell University researchers report they have identified a gene that increases the risk for colon cancer in laboratory mice when the animals' diets are deficient in folate.

30 Mar 2011

Stress affects sleep, mood and body weight: Study

In a new study that appeared in the International Journal of Obesity, researchers have found that stress may affect sleep, mood and ultimately body weight. The study found that people with high stress and poor sleep were less likely to achieve a 10-lb. weight loss goal.

29 Mar 2011

Study links sleep and stress levels to weight loss

If you want to increase your chances of losing weight, reduce your stress level and get adequate sleep. A new Kaiser Permanente study found that people trying to lose at least 10 pounds were more likely to reach that goal if they had lower stress levels and slept more than six hours but not more than eight hours a night.

29 Mar 2011

Countries ban imports of Japanese food as radiation leak continues

Countries worldwide on Thursday banned or limited food imports from Japan, as radioactive steam continued to leak from the Fukushima nuclear plant damaged by the March 11 earthquake and tsunami, Agence France-Presse reports.

25 Mar 2011

Modified Atmosphere Packaging can retain polyacetylenes levels in carrots

Polyacetylenes are natural products found in certain plants that have been related to a reduction in the risks of developing diseases such as certain types of cancers and other important diseases.

24 Mar 2011

Early diagnosis of colorectal cancer can minimize treatment side effects in survivors

Renato Lenzi, M.D., medical oncologist at The University of Texas MD Anderson Cancer Center and colon cancer survivor, knows only too well how important preventive methods are to beating colorectal cancer. After all, a routine colonoscopy saved his life.

24 Mar 2011

High sugar, high fat diets during pregnancy may cause infants to become junk food junkies

A new research report published online in The FASEB Journal suggests that pregnant mothers who eat high sugar and high fat diets have babies who are likely to become junk food junkies themselves. According to the report, which used rats, this happens because the high fat and high sugar diet leads to changes in the fetal brain's reward pathway, altering food preferences.

24 Mar 2011

Japanese, International officials continue to monitor radiation levels

Japanese officials plan to measure radiation levels in the ocean beyond the country's borders on Tuesday and Wednesday, the International Atomic Energy Agency said, CNN reports.

23 Mar 2011

Obese teens have inflammation, insulin resistance, and high homocysteine levels despite feeling healthy

Obese teens may feel healthy, but blood tests show they have inflammation, insulin resistance, and high homocysteine levels, researchers report at the American Heart Association's Nutrition, Physical Activity and Metabolism/Cardiovascular Disease Epidemiology and Prevention 2011 Scientific Sessions.

23 Mar 2011

Queen’s University completes first ever analysis of all food recalls over last decade

As the increasing number food scares causes consumers to question the safety of everyday food items, researchers at Queen's University Belfast have completed the first ever analysis of all the food recalls announced in the USA, UK and Ireland over the last decade.

22 Mar 2011

WHO concerned about radiation levels in food near damaged Japanese nuclear plant

A WHO spokesperson "said on Monday that the detection of radiation in food after an earthquake damaged a Japanese nuclear plant was a more serious problem than had first expected," Reuters reports.

22 Mar 2011

Gardening can effectively increase life satisfaction, physical activity in older adults

Does gardening contribute to quality of life and increased wellness for older adults? Researchers from the Texas A&M and Texas State Universities asked these questions in a survey of people aged 50 and older. The survey revealed some compelling reasons for older adults to get themselves out in the garden.

18 Mar 2011

Scientists develop California's first detailed neighborhood database on cancer

Does living in a low-income, densely populated neighborhood such as San Francisco's Tenderloin district predispose you to a higher cancer risk than if you live in an upscale and suburban neighborhood such as San Diego's Rancho Santa Fe? Or vice versa? Scientists at the Cancer Prevention Institute of California now have the data that hold the answers.

18 Mar 2011

Gardening may boost vegetable consumption in older adults

New research from Texas A&M University and Texas State University found that older adults who participate in gardening may be more likely to eat their veggies.

18 Mar 2011

British pie, mash and gravy meals too salty: Heart health experts

A new study by Consensus Action on Salt and Health (CASH) in the UK that looked at 526 pie, mash and gravy meals and products, found some meals to be extremely high in salt. A chicken and mushroom pie with chips or mash, gravy and peas from pub chain Wetherspoons contained an alarming 7.5g of salt, well over the daily maximum recommendation of 6g a day. All the pie and mash pub meals looked at contained more than 3g, half the daily maximum, the report said. The survey, conducted by YouGov, found that the mashed potato and gravy could significantly increase the salt content of a meal. According to CASH, while good progress has been made by supermarkets in cutting salt levels in pies, there are still too many products containing unnecessary quantities of salt.

17 Mar 2011

Heart disease: The largest killer in Australia

According to a new federal government report, heart disease is the biggest killer in Australia, causing nearly 50,000 deaths a year.

16 Mar 2011

FDA clears Intralytix phage-based EcoShield food safety product

Intralytix, Inc. announced today that it has received regulatory clearance from the Food and Drug Administration for its phage-based EcoShield food safety product, effective against E. coli O157:H7.

16 Mar 2011

Food for healthy teeth and gums

For years, dentists have told patients to avoid foods that can harm their oral health. However, researchers are also looking at how including beneficial foods and beverages can improve your teeth and gums. Experts from Western Dental Services, Inc., suggest including the following foods in your diet to help maintain your smile's health and beauty.

11 Mar 2011

Longer looks: Best health policy picks from thought-provoking publications

Every Thursday, KHN's Jessica Marcy compiles this selection of interesting perspectives, from a variety of publications, on health care in America.

11 Mar 2011

Murad launches new powerhouse anti-aging treatment product

Murad, Inc. has announced the launch of Complete Reform with Glyco Firming Complex, the latest powerhouse anti-aging treatment product in the company's award-winning Age Reform line.

11 Mar 2011