Diet News and Research

Latest Diet News and Research

Association between vitamin D and risk of colorectal cancer identified

High blood levels of vitamin D are associated with a lower risk of colon cancer, finds a large European study published on bmj.com today. The risk was cut by as much as 40% in people with the highest levels compared with those in the lowest.

22 Jan 2010

Reducing dietary salt can offer significant health benefits

Reducing salt in the American diet by as little as one-half teaspoon (or three grams) per day could prevent nearly 100,000 heart attacks and 92,000 deaths each year, according to a new study. Such benefits are on par with the benefits from reductions in smoking and could save the United States about $24 billion in healthcare costs, the researchers add.

21 Jan 2010

Five questions for successful weight loss

The American Society of Bariatric Physicians (ASBP) works with physicians so they’re better prepared to deal with society’s obesity epidemic. Even though people focus on weight loss more in January than any other month, successful weight loss is a year-round long-term initiative that goes far beyond just diet and exercise. The ASBP has highlighted five questions everyone who needs to lose weight should ask their physician.

21 Jan 2010

Interactive debate on low calorie sweeteners in today's changing foodscape

Energy reduction is high on the agenda for many involved in food and health whether from the perspective of public health policy, dietary advice, product formulation and development, or making available food and drinks that people enjoy.

21 Jan 2010

Study links thyroid disease with human exposure to PFOA

A study by the University of Exeter and the Peninsula Medical School for the first time links thyroid disease with human exposure to perfluorooctanoic acid (PFOA). PFOA is a persistent organic chemical used in industrial and consumer goods including nonstick cookware and stain- and water-resistant coatings for carpets and fabrics.

21 Jan 2010

Aetna announces new fitness and nutrition program for employers nationwide

Aetna today announced a new team-based fitness and nutrition program for employers nationwide that uses online social networking to encourage people of all health and fitness levels to work together with their colleagues to achieve their optimal health.

20 Jan 2010

Most Americans knowledgeable about heart health, but do not exercise or maintain a healthy diet

A new survey of American adults revealed that while most feel knowledgeable when it comes to heart health, many do not put their knowledge into practice. In fact, 81 percent of respondents reported feeling well-informed about ways to maintain heart health and almost nine out of 10 knew they could help reduce the risk of heart disease by exercising and maintaining a healthy diet.

20 Jan 2010

Patients Medical offers prevention tips for patients during heart health month

Patients Medical, a leading integrative medical center in New York, offers prevention tips for patients during heart health month. William Lee, MD, PhD, FACC, a Metabolic Cardiologist and Director of Cardiology at Patients Medical, has a unique approach to medicine which incorporates both traditional and alternative practices to provide patients complete care. He believes good health starts with good heart health.

20 Jan 2010

Protein supplements do not improve athletes' performance

Protein supplements don't improve performance or recovery time and, according to a recent study, such supplements are inefficient for most athletes. "They are often poorly used or unnecessary by both high-level athletes and amateurs," says Martin Fr-chette, a researcher and graduate of the Universit- de Montr-al Department of Nutrition.

20 Jan 2010

Reliv International offers fundamental tips to prevent heart disease

This February, in honor of American Heart Month, Reliv International, a nutrition and direct selling company, is encouraging local residents to be proactive about their heart health. The proper approach, Reliv says, should include more than just avoiding certain activities and foods.

20 Jan 2010

Human-milk diet nourishes very low-birth-weight preterm infants in NICU

Prolacta Bioscience, the first and only company to offer human milk fortifier (HMF) made from 100% human breast milk for premature and critically ill infants, has announced the results of a groundbreaking study that will have long-term benefits for the nutritional care of very low-birth-weight preterm infants (less than 2 pounds, 12 ounces or 1250 grams) in the neonatal intensive care unit (NICU).

20 Jan 2010

Microbiologists explain why apples are beneficial for health

Why does an apple a day keep the doctor away? New research published in the open access journal BMC Microbiology contributes to our understanding of why eating apples is good for you.

20 Jan 2010

Leafy green vegetables, folate and multivitamins can prevent lung cancer in smokers

Leafy green vegetables, folate, and some multivitamins could serve as protective factors against lung cancer in current and former smokers, according to a study that is a first step in understanding a complex association.

19 Jan 2010

New issue from Annals of Internal Medicine

Prescriptions of some opioids, such as oxycodone, have increased significantly over the past decade. As long-term opioid therapy for chronic noncancer pain becomes more common, the deaths associated with opioids increase.

19 Jan 2010

Study provides new insights into genetics and evolution

Researchers from the University of Geneva and the SIB Swiss Institute of Bioinformatics led an analysis of the sequenced genomes of parasitic wasps. Generally unknown to the public, the parasitic wasps kill pest insects. They are like 'smart bombs' that seek out and kill only specific kinds of insects.

19 Jan 2010

Smart for Life Cookie Diet ranked number one in diet category and number two overall on IMS

For the week ending January 8, 2010, Smart for Life(R) Cookie Diet ranked number one in the diet category and number two overall on the Infomercial Monitoring Service Listing, well ahead of Nutrisystem(R), eDiets(R), Jillian Weight Loss and Jenny Craig(R).

19 Jan 2010

Scientists publish study on the effects of nutritional supplement ingredients on cholesterol levels

In collaboration with the scientists in the Department of Animal Sciences at the University of Wisconsin-Madison, Standard Process scientists have published a study examining the effects of nutritional supplement ingredients on cholesterol levels in Rapacz familial hypercholesterolemic swine or FH swine.

19 Jan 2010

U-M's tailored treatment more effective against heart attacks

A new study by the University of Michigan Medical School and VA Ann Arbor Health System challenges the medical thinking that the lower the cholesterol, the better.

19 Jan 2010

Hypertrophic Cardiomyopathy: A deadly disease that often goes undetected

The tragic news of Chicago Bears defensive end Gaines Adams, 26, and Southern Indiana center Jeron Lewis, 21, whose sudden deaths are both suspected to be from Hypertrophic Cardiomyopathy (HCM), are vital reminders that this deadly disease often goes undetected.

19 Jan 2010

Canadians consume more than double the recommended amount of sodium daily, study says

In advance of February's Heart Month, a new survey finds that 70 per cent of Canadians are concerned about the level of sodium in their diet. There is also vast confusion around sodium: over one-third of Canadians claim to know the upper sodium limit yet nearly nine out of 10 people get it wrong; and more than half of the population does not understand sodium information on nutrition labels. Canadians consume on average 3,092 milligrams of sodium daily, more than double the recommended amount of 1200 to 1500 milligrams.

18 Jan 2010