Preview
Sign-in for full Details 
Sign-in free and Explore the Exciting World of BiomedExperts:
- Over 1,800,000 Profiles
- More than 3,500 Organizations worldwide
- State of the Art Network Visualizations
- Manage your own Profile
- Locate Experts in your Country/Region
- Locate Experts in your 1. and 2. Level Network
- Connect to Experts Worldwide
find experts for
Sign-in to see more
1995:
Park K K; Hernandez D; Schemehorn B R; Katz B P; Stookey G K; Sanders P G; Butchko H H
Effect of chewing gums on plaque pH after a sucrose challenge.
ASDC journal of dentistry for children 1995;
62(
3):.
The objective of this study was to determine whether sugarless chewing gums sweetened with different sweeteners differ in their ability to reduce an acidogenic response from a 10 percent sucrose-rinse challenge. Five commercially available chewing gums and two control regimens ("no gum" or paraffin) were tested using a plaque pH telemetry system. The gums were sweetened with sucrose, high-intensity sweeteners (aspartame, saccharin, or acesulfame-K), or a polyol (xylitol). Using a seven-period randomized block design, eight adult panelists were challenged with a 10 percent sucrose solution and then randomly used one of the test regimens during each of the seven test sessions. Each two-hour test session was divided into five periods: resting baseline (five minutes); sucrose rinse challenge (two minutes); postsucrose challenge (ten minutes); gum chewing (ten minutes); post gum chewing (ninety-three minutes). The factors analyzed were: the area of the curve (pH X Time) below pH 5.5, the minimum plaque pH attained, the changes in plaque pH over relevant intervals, and the length of time the plaque pH remained below pH 5.5. The various response variables showed a similar pattern of statistically significant differences. All of the sugarless gums were effective in significantly increasing plaque pH and in reducing the area under the curve after the sucrose challenge compared with "no gum" treatment. No statistically significant differences were noted among the sugarless gums. The response to sucrose gum was intermediate between sugarless gums and "no gum" but was not statistically different from "no gum" or three of the sugarless gums.(ABSTRACT TRUNCATED AT 250 WORDS)
Post to CiteULike 
Sign in free and see...
Visualized networks:
See your personal network in
sophisticated graphical views
GeoTargeted Searches:
Locate experts around the world
and connect with global collaborators
Research Profiles:
See the visualized research activity
of experts around the globe
Sign-in to see more
