2019年11月1日 · Electroencephalography is an emerging technique for supporting conventional sensory. EEG represents the emotional response of consumers related to food acceptability. EEG provides insight into the effects of food on consumer and brain function. Results from EEG could be helpful in understanding consumer product behaviour.

2024年10月15日 · As the need for food authenticity verification increases, sensory evaluation of food odors has become widely recognized. This study presents a theory based on electroencephalography (EEG) to create an Olfactory Perception Dimensional Space (EEG-OPDS), using feature engineering and ensemble learning to …

2024年6月26日 · Here, we investigate the time-course of food representations in the brain. We used time-resolved multivariate analyses of electroencephalography (EEG) data, obtained from human participants (both sexes), to determine which food features are represented in the brain and whether focused attention is needed for this.

We examined the P3 (250 to 500 ms) and Late Positive Potential (LPP; 500 to 2000 ms) event-related potentials (ERPs) to food vs. nonfood cues among adolescents reporting on emotional eating (EE) behavior.

2023年3月13日 · Two noninvasive techniques, namely, electroencephalography (EEG) and eye tracking (ET), are discussed in detail in the context of their applications in food research with emphasis on consumer sensory analysis.

eeg技术用于观察消费者对食品和饮料的情绪和行为，例如，测量消费者对食品外观、香气和风味的情绪反应。许多科研人员认为应将eeg技术应用于食品研究以辅助传统感官评价并增强对消费者情绪和动机的理解。

2023年5月23日 · In this article, a frequency band attention network (FBANet) for olfactory electroencephalogram (EEG) was proposed to distinguish the difference in food odor. First, the olfactory EEG evoked experiment was designed to collect the olfactory EEG, and the preprocessing of olfactory EEG, such as frequency division, was completed.

EEG is a useful technique to support traditional sensory measurements, since it directly measures the implicit physiological and emotional responses of consumers. Moreover, it provides a deep understanding of the consumer's cortical processes related to food, which is useful to match consumer demand in food product development and service.

es in EEG characteristics during an exposure to food odors. Martin et al. (1998) reported that the odors of chocolate and spear-mint resulted in a significant reduction in theta activity at the right frontal region com.

2022年11月1日 · Long-term excessive intake of high-calorie foods might lead to cognitive impairments and overweight or obesity. The current study aimed to examine the effects of high-calorie foods on the behavioral and neurological correlates of food-related conflict control ability.