Biomaterial Database

Growth of plaque while chewing sucrose and sorbitol flavoured gum. 1977

J Ainamo, and M Sjöblom, and A Ainamo, and L Tiainen

The aim of the study was to assess the claimed toothcleansing effect of sorbitol and sucrose flavoured chewing gums. A total of 24 dental students participated in a double-blind, four times crossed over clinical trial during which each student chewed both types of gum for 4 days each. No other means to clean the teeth were allowed during the test periods. Two 4-day periods of no oral hygiene and no chewing were used as controls indicating the normal growth rate of plaque. The results confirmed earlier observations that sorbitol flavoured gum does neither increase or decrease plaque formation. Chewing of sucrose gum, however, was found to promote the growth rate of plaque. The cleansing effect of the gums was also tested on the plaque formed during the 4-day no-oral-hygiene periods. In this part of the study the chewing of 10 pieces of sorbitol flavoured gum during a time period of 3 h did not significantly reduce the plaque scores, while the sucrose flavoured gum, correspondingly used, again resulted in a statistically significant increase in the amount of bacterial deposits. Because of the rapid reaction of the plaque to sucrose flavoured gum, so-called sugarless substitutes were recommended for those who insist on chewing.

UI	MeSH Term	Description	Entries
D008297	Male		Males
D009910	Oral Hygiene	The practice of personal hygiene of the mouth. It includes the maintenance of oral cleanliness, tissue tone, and general preservation of oral health.	Dental Hygiene,Hygiene, Dental,Hygiene, Oral
D002638	Chewing Gum	A preparation of chicle, sometimes mixed with other plastic substances, sweetened and flavored. It is masticated usually for pleasure as a candy substitute but it sometimes acts as a vehicle for the administration of medication.	Chewing Gums,Gum, Chewing,Gums, Chewing
D003773	Dental Plaque	A film that attaches to teeth, often causing DENTAL CARIES and GINGIVITIS. It is composed of MUCINS, secreted from salivary glands, and microorganisms.	Plaque, Dental
D005069	Evaluation Studies as Topic	Works about studies that determine the effectiveness or value of processes, personnel, and equipment, or the material on conducting such studies.	Critique,Evaluation Indexes,Evaluation Methodology,Evaluation Report,Evaluation Research,Methodology, Evaluation,Pre-Post Tests,Qualitative Evaluation,Quantitative Evaluation,Theoretical Effectiveness,Use-Effectiveness,Critiques,Effectiveness, Theoretical,Evaluation Methodologies,Evaluation Reports,Evaluation, Qualitative,Evaluation, Quantitative,Evaluations, Qualitative,Evaluations, Quantitative,Indexes, Evaluation,Methodologies, Evaluation,Pre Post Tests,Pre-Post Test,Qualitative Evaluations,Quantitative Evaluations,Report, Evaluation,Reports, Evaluation,Research, Evaluation,Test, Pre-Post,Tests, Pre-Post,Use Effectiveness
D005260	Female		Females
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D013012	Sorbitol	A polyhydric alcohol with about half the sweetness of sucrose. Sorbitol occurs naturally and is also produced synthetically from glucose. It was formerly used as a diuretic and may still be used as a laxative and in irrigating solutions for some surgical procedures. It is also used in many manufacturing processes, as a pharmaceutical aid, and in several research applications.	Glucitol,Medevac,Sorbilax,Yal,klysma Sorbit
D013395	Sucrose	A nonreducing disaccharide composed of GLUCOSE and FRUCTOSE linked via their anomeric carbons. It is obtained commercially from SUGARCANE, sugar beet (BETA VULGARIS), and other plants and used extensively as a food and a sweetener.	Saccharose
D013997	Time Factors	Elements of limited time intervals, contributing to particular results or situations.	Time Series,Factor, Time,Time Factor