0000000000427339
AUTHOR
Kenneth Chui
Abstract MP04: Taste Perception Profiles Are Associated With Patterns Of Adherence To A Mediterranean Diet Among Older Adults With Metabolic Syndrome
Objective: Evidence suggests perception of sweet, salt, sour, bitter, and umami tastes may be independently related to food preferences and intake. Our objective was to determine whether a collective measure of taste perception for all 5 tastes—“taste perception profiles”—was related to adherence to a Mediterranean diet (MedD). Methods: Participants were 367 older adults (55-75 years; 55% female) with metabolic syndrome from PREDIMED-Plus, Valencia. A data-driven clustering approach identified six taste perception profiles from baseline taste perception scores: Low All ( n = 85), High Bitter ( n = 41), High Umami ( n = 61), Low Bitter & Umami ( n = 59), High All But Bitter ( n = 72) an…
Data-Driven Clustering Approach to Derive Taste Perception Profiles from Sweet, Salt, Sour, Bitter, and Umami Perception Scores: An Illustration among Older Adults with Metabolic Syndrome.
BACKGROUND Current approaches to studying relations between taste perception and diet quality typically consider each taste-sweet, salt, sour, bitter, umami-separately or aggregately, as total taste scores. Consistent with studying dietary patterns rather than single foods or total energy, an additional approach may be to study all 5 tastes collectively as "taste perception profiles." OBJECTIVE We developed a data-driven clustering approach to derive taste perception profiles from taste perception scores and examined whether profiles outperformed total taste scores for capturing individual variability in taste perception. METHODS The cohort included 367 community-dwelling adults [55-75 y; 5…
Taste Perception Profiles and Adiposity in Older Adults with Metabolic Syndrome – PREDIMED-Plus
OBJECTIVES: In humans, perception for each taste (sweet, salt, sour, bitter and umami) has been independently related to food preferences and intake. Yet, the collective influence of perception of all 5 tastes on diet and cardiometabolic health remains unexplored. Therefore, our objective was to investigate the relations between a collective measure of taste perception – “taste perception profiles” – and adiposity. METHODS: We analyzed baseline data of 367 older adults (55–75 years; 55% female) with metabolic syndrome (MetS) participating in the PREDIMED-Plus Valencia trial. Taste perception was assessed for sweet, salt, sour, bitter and umami using sucrose, NaCl, citric acid, phenylthiocar…
Taste Perception Profiles Are Associated With Adherence to Empirically Derived Dietary Patterns Among Older Adults With Metabolic Syndrome
OBJECTIVES: Understanding individual-level drivers of food intake is critical when personalizing dietary guidance. One likely driver is taste perception; yet, limited data relate perception of all 5 tastes (sweet, salt, sour, bitter, umami) to dietary patterns (DPs). Our aim was to determine whether a multivariable measure of taste perception, taste perception profiles, was associated with adherence to empirically derived DPs. METHODS: Participants were 367 community-dwelling adults with metabolic syndrome from PREDIMED-Plus, Valencia (55–75 years; 55% female). Six taste perception profiles were derived from 5 taste perception scores via a data-driven clustering approach: Low All (23%), Hig…