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Psychological Experiences of Hunger Can Be General or Specific and Depend on Memory

A narrative review published in Nutrition Reviews suggests that there are two distinct types of hunger experiences – general and specific. General hunger is a desire to eat triggered by temporal or interoceptive cues. Specific hunger is hunger for specific...

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A New Framework for Analyzing Food Flavor Perception

A review paper published in Foods proposed a new framework for analyzing flavor perception, focusing on sweetness The framework is based on whether sensory information is seen as originating from within or from outside the body of the person perceiving...

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Study Proposes Five Stages of Ultra-Processed Food Addiction

A conceptual paper published in the Journal of Metabolic Health proposes that there are five stages of addiction to ultra-processed foods. In the first, pre-addiction stage, consumption of sugar and fat leads to increased activity in the regions of the...

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Study Finds Daily Changes in Gut Microbiota Influence Stress Response

A study on mice published in Cell Metabolism found that daily oscillations in gut microbiota composition regulate natural daily patterns of corticosterone release. Depletion of gut microbiota results in impairments in stress responsivity that are specific to certain times of...

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Study Finds Added Sugar Linked to Poor Sleep in Young People

A survey of Saudi Arabian female students published in the American Journal of Lifestyle Medicine examined the links between eating habits and sleep quality Results showed that students consuming higher quantities of foods with added sugars tended to have worse...

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