Featured Research

from universities, journals, and other organizations

Improving diet quality reduces risk for type 2 diabetes

Date:
June 14, 2014
Source:
American Diabetes Association
Summary:
Improving the overall quality of one's diet helps to prevent type 2 diabetes, independent of other lifestyle changes, according to a new study. The study found that those who improved their diet quality index scores by 10 percent over four years -- by eating more whole grains, fruits and vegetables, and less sweetened beverages and saturated fats, for example -- reduced their risk for type 2 diabetes by about 20 percent, compared to those who made no changes to their diets.

Improving the overall quality of one's diet helps to prevent type 2 diabetes, independent of other lifestyle changes, according to a study presented at the American Diabetes Association's 74th Scientific Sessionsฎ.

The study, by researchers at the Harvard School of Public Health, found that those who improved their diet quality index scores by 10 percent over four years -- by eating more whole grains, fruits and vegetables, and less sweetened beverages and saturated fats, for example -- reduced their risk for type 2 diabetes by about 20 percent, compared to those who made no changes to their diets. Dietary quality was measured using the 110-point Alternate Healthy Eating Index 2010.

The study also examined whether improved diet was a marker of other lifestyle changes, such as weight loss or increased physical activity, or if it could independently reduce a person's risk for developing type 2 diabetes.

"We found that diet was indeed associated with diabetes independent of weight loss and increased physical activity," said lead researcher Sylvia Ley, PhD, a post-doctoral fellow at the Harvard School of Public Health. "If you improve other lifestyle factors you reduce your risk for type 2 diabetes even more, but improving diet quality alone has significant benefits. This is important because it is often difficult for people to maintain a calorie-restricted diet for a long time. We want them to know if they can improve the overall quality of what they eat -- consume less red meat and sugar-sweetened beverages, and more fruits, vegetables and whole grains -- they are going to improve their health and reduce their risk for diabetes."

The study also showed that it didn't matter how good or poor a person's diet was when they started out, she said. "Regardless of where participants started, improving diet quality was beneficial for all."


Story Source:

The above story is based on materials provided by American Diabetes Association. Note: Materials may be edited for content and length.


Cite This Page:

American Diabetes Association. "Improving diet quality reduces risk for type 2 diabetes." ScienceDaily. ScienceDaily, 14 June 2014. <www.sciencedaily.com/releases/2014/06/140614150313.htm>.
American Diabetes Association. (2014, June 14). Improving diet quality reduces risk for type 2 diabetes. ScienceDaily. Retrieved July 25, 2014 from www.sciencedaily.com/releases/2014/06/140614150313.htm
American Diabetes Association. "Improving diet quality reduces risk for type 2 diabetes." ScienceDaily. www.sciencedaily.com/releases/2014/06/140614150313.htm (accessed July 25, 2014).

Share This




More Health & Medicine News

Friday, July 25, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Beatings and Addiction: Pakistan Drug 'clinic' Tortures Patients

Beatings and Addiction: Pakistan Drug 'clinic' Tortures Patients

AFP (July 24, 2014) — A so-called drugs rehab 'clinic' is closed down in Pakistan after police find scores of ‘patients’ chained up alleging serial abuse. Duration 03:05 Video provided by AFP
Powered by NewsLook.com
Too Few Teens Receiving HPV Vaccination, CDC Says

Too Few Teens Receiving HPV Vaccination, CDC Says

Newsy (July 24, 2014) — The Centers for Disease Control and Prevention is blaming doctors for the low number of children being vaccinated for HPV. Video provided by Newsy
Powered by NewsLook.com
New Painkiller Designed To Discourage Abuse: Will It Work?

New Painkiller Designed To Discourage Abuse: Will It Work?

Newsy (July 24, 2014) — The FDA approved Targiniq ER on Wednesday, a painkiller designed to keep users from abusing it. Like any new medication, however, it has doubters. Video provided by Newsy
Powered by NewsLook.com
Doctor At Forefront Of Fighting Ebola Outbreak Gets Ebola

Doctor At Forefront Of Fighting Ebola Outbreak Gets Ebola

Newsy (July 24, 2014) — Sheik Umar Khan has treated many of the people infected in the Ebola outbreak, and now he's become one of them. Video provided by Newsy
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
 
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:  

Breaking News:
from the past week

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:  

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile iPhone Android Web
Follow Facebook Twitter Google+
Subscribe RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins