نتایج جستجو برای: food preference
تعداد نتایج: 332949 فیلتر نتایج به سال:
Pigeons' choices between a reliable alternative that always provided food after a delay (i.e., 100% reinforcement) and an unreliable one that provided food or blackout equally often after a delay (i.e., 50% reinforcement) was studied using a discrete-trials concurrent-chains procedure modified to prevent choice between alternatives following a blackout outcome. Initial links were fixed-ratio 1 ...
Food choice and preference relies on multiple sensory systems that are under the control of genes and sensory experience. Exposure to specific nutrients and nutrient-related molecules can change food preference in vertebrates and invertebrates. For example, larval exposure of several holometabolous insects to menthol can change their adult response to this molecule. However, studies involving D...
Food safety as a credence food attribute potentially leaves room for adverse selection arising from information asymmetry between consumers and suppliers. To mitigate this market inefficiency, certification works effectively when credible control system is in place. However, situation where weak uncoordinated, introducing may encounter consumer-related behavioural barriers. The case of an emerg...
Objectives: The aim of this study was to establish a prediction system for taste sense according to questionnaire surveys about dietary background. This study is a follow-up to a previously published Previous Article. Research Methods & Procedures: A total of 63 healthy Japanese participants, aged 20–28 years, who did not have smoking and drinking alcohol habit, were surveyed. Questionnaires ab...
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