Biomaterial Database

Age-related differences in salt taste acuity. 1979

P B Grzegorczyk, and S W Jones, and C M Mistretta

Salt taste detection thresholds were measured in 76 adults aged 23 to 92 years using a forced-choice staircase procedure, with distilled water rinses between all stimuli. Although an age-related decrease in salt taste acuity was observed, the decrement was smaller than previously reported in other studies. Past reports have probably exaggerated taste deficits in the elderly, because adequate rinse procedures and controls for subject response biases have not been incorporated in threshold measures.

UI	MeSH Term	Description	Entries
D008297	Male		Males
D008875	Middle Aged	An adult aged 45 - 64 years.	Middle Age
D005260	Female		Females
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000328	Adult	A person having attained full growth or maturity. Adults are of 19 through 44 years of age. For a person between 19 and 24 years of age, YOUNG ADULT is available.	Adults
D000368	Aged	A person 65 years of age or older. For a person older than 79 years, AGED, 80 AND OVER is available.	Elderly
D000375	Aging	The gradual irreversible changes in structure and function of an organism that occur as a result of the passage of time.	Senescence,Aging, Biological,Biological Aging
D012965	Sodium Chloride	A ubiquitous sodium salt that is commonly used to season food.	Sodium Chloride, (22)Na,Sodium Chloride, (24)NaCl
D013649	Taste	The ability to detect chemicals through gustatory receptors in the mouth, including those on the TONGUE; the PALATE; the PHARYNX; and the EPIGLOTTIS.	Gustation,Taste Sense,Gustations,Sense, Taste,Senses, Taste,Taste Senses,Tastes
D013652	Taste Threshold	The minimum concentration at which taste sensitivity to a particular substance or food can be perceived.	Taste Thresholds,Threshold, Taste,Thresholds, Taste