Veterinary Science Collected Works - Research Publications
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ItemNo Preview AvailableAssessment of changes in sensory perception, biometrics and emotional response for space exploration by simulating microgravity positionsViejo, CG ; Harris, N ; Fuentes, S (ELSEVIER, 2024-01)Long-term space exploration endeavors, encompassing journeys from the Earth to the Moon by 2030 and subsequent voyages from the Moon to Mars by 2040, necessitate the utilization of plant-based materials not solely for sustenance and refreshments but also the production of pharmaceuticals and repair compounds, such as plastics, among others. Nevertheless, the vital aspects of research in this domain pertain to the nutritional value and sensory perception associated with plant-based food. Prior investigations have shown altered sensory perception in space, manifested as diminished olfactory sensations and heightened taste perception (saltiness and sweetness). Nonetheless, studies concerning changes in aroma, basic tastes, and mouthfeel have been limited due to the logistical challenges associated with conducting experiments in the unique environment of space. To address this limitation, the present study employed sensory trials and biometrics from video using simulated microgravity chairs to simulate alterations in sensory perception akin to those encountered in space conditions. The findings of this study align with previous reports of changes in aroma and taste perception and contribute to the understanding of changes in the mouthfeel, heart rate, blood pressure, and emotional response that could be experienced in space environments. These experimental endeavors are critical to facilitate the advancement and development of novel plants and food materials tailored to the requirements of long-term space exploration.
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ItemNo Preview AvailableWine quality assessment for Shiraz vertical vintages based on digital technologies and machine learning modeling.Harris, N ; Viejo, CG ; Barnes, C ; Pang, A ; Fuentes, S (ELSEVIER, 2023-12)