Nutrition News and Research

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California in conflict with FDA over warnings on canned tuna

The state of California has had it's knuckles rapped by the Food and Drug Administration (FDA) over warnings on canned tuna.

23 Aug 2005

Heart healthy habits are good for oral health

Heart healthy habits are good for oral health, too, according to a new study published in the current issue of the Journal of Periodontology, the official publication of the American Academy of Periodontology.

22 Aug 2005

Building stronger health systems key to reaching the health millenium development

Building up and strengthening health systems is vital if more progress is to be made towards the Millennium Development Goals (MDGs), the World Health Organization (WHO) said in a new report. Unless urgent investments are made in health systems, current rates of progress will not be sufficient to meet most of the goals.

22 Aug 2005

New research says brightly-coloured fruit and veggies protects against arthritis

Apparently rheumatoid arthritis currently affects around 1% adults in the UK, and previous studies have suggested that vitamin C and the pigment beta-cryptoxanthin, both of which are found in brightly-coloured fruit and vegetables, may act as antioxidants, and protect the body against the oxidative damage which can cause inflammation.

22 Aug 2005

A cell's energy level is critical to its survival

In an ongoing effort to fight disease by manipulating energy regulation of cells, a collaborative study led by Dartmouth Medical School (DMS) has demonstrated that cells lacking a tumor-suppressing kinase called LKB1 can still maintain healthy energy levels when they become stressed.

22 Aug 2005

U.S. beverage industry praised for helping in childhood obesity battle

The American Beverage Association (ABA) has approved a policy aimed at limiting the sale of soft drinks in school vending machines as the nation fights obesity.

17 Aug 2005

Study shows more obesity-related arthritis among baby boomers

Baby-boomers have spent more years living with more obesity than the previous generation, researchers at Beth Israel Deaconess Medical Center (BIDMC) have found. Although it may be too early to tell whether this will lead to a rise in arthritis rates, the study shows more obesity-related arthritis among baby boomers compared to the previous generation.

17 Aug 2005

Women who take oral contraceptives can counteract bone loss by increasing calcium in their daily diet

Women who take oral contraceptives can counteract bone loss by making sure they have enough calcium in their daily diet, especially early in life, according to Purdue University research.

17 Aug 2005

Adult stem cells may play a role in the development of some forms of cancer

Researchers at UT Southwestern Medical Center have determined that stem cells in a certain region of the brain may be the source of a particular type of incurable brain tumor and may be implicated in other types of brain cancers as well.

16 Aug 2005

People who drink alcohol have a lower risk of non-Hodgkin's lymphoma

People who drink alcohol have a lower risk of non-Hodgkin's lymphoma (NHL) than non-drinkers, researchers at Yale's Department of Epidemiology and Public Health (EPH) write in an article published in Lancet Oncology.

15 Aug 2005

Early menstruation is not by itself a risk factor for later obesity

Although overweight girls are more likely to start their periods earlier than their peers who are at or below normal weight, early menstruation is not by itself a risk factor for later obesity, according to a long-term study released this week.

13 Aug 2005

Ethanol treatment may be instrumental in fighting IV-based infections

Inserted through the skin and into a vein, long-term intravascular devices such as IV catheters deliver to patients a range of life-saving medications, nutrition and fluids, among other uses.

11 Aug 2005

Strawberries most effective at inducing cancer cell death

Strawberries may be the most effective of the five most commonly consumed berries at inducing cancer cell death, according to a recent study conducted at the UCLA Center for Human Nutrition.

10 Aug 2005

$Experts predict that bone fractures will become a bigger and more costly problem$

Experts predict that bone fractures will become a bigger and more costly problem

With an aging population, and with people living longer, experts say bone fractures will become a bigger and more costly problem unless more is done to prevent them.

9 Aug 2005

Breastfeeding lowers mothers stress

Moms, want to lower stress? Try breastfeeding. New research from the McGill-affiliated Douglas Hospital Research Centre in Montreal shows mothers who breastfeed respond less to stressful situations than those who bottle-feed their children. These findings suggest these mothers may be better able to care for their children.

7 Aug 2005

Low levels of folate linked to lower birth rates

Mothers-to-be with lower levels of the vitamin folate in their body during early pregnancy are more likely to have babies with lower, or less healthy, birth weights, a study has revealed.

4 Aug 2005

More than fifty percent of the U.S. population tested positive to one or more allergens

The new findings, based on data from the third National Health and Nutrition Examination Survey (NHANES III), shows that 54.3% of individuals aged 6-59 years old had a positive skin test response to at least one of the 10 allergens tested.

4 Aug 2005

Exposure to secondhand smoke can increase your chances of getting heart disease

In a study of women smokers, those whose spouses also smoked had a higher risk of stroke than those married to nonsmokers, according to a study in Stroke: Journal of the American Heart Association.

4 Aug 2005

Risk of metabolic syndrome raised even by secondhand smoke

A new study has shown that even secondhand smoke can raise the risk of metabolic syndrome, a condition marked by obesity, high blood pressure, unhealthy cholesterol levels and pre-diabetes.

4 Aug 2005

Updated view of global nutrition

While nutritional status has improved worldwide over the past fifty years, new nutrition-related problems have also emerged. In an article recently published in The Journal of Nutrition, Eileen Kennedy DSc, RD, dean of the Friedman School of Nutrition Science and Policy at Tufts University, offers an updated view of global nutrition.

4 Aug 2005