The CNP Diet and Sensory-Perception Research Category consolidates research exploring the interconnected relationship between dietary intake and sensory-perception. To view each original study on the open internet, click “Original.” To view the CNP-written abstract summary, click “CNP Summary.” While only some of the CNP-written abstract summaries are available below for free, all abstract summaries are available to CNP members through the CNP Library Membership.
Park et al. (2020) test whether cognition can affect plasma glucose levels in 30 individuals with type 2 diabetes (where the body doesn’t utilize insulin). All the participants were given a beverage with the same ingredients but the drink was labeled with deceptive nutritional information. The subjects’ sugar levels in the blood were then measured four times before and following beverage consumption. It was revealed that when the participants believed that the drink contained large amounts of sugar as written on the labels, their blood sugar levels were elevated. The authors add that individual eating behaviors and nutritional satisfaction are connected to the sugar concentration in their bloodstream. These results support the concept that the body can anticipate sugar intake and react by regulating its metabolism. The implications of this study are that psychological intervention programs could play an influential role in diabetes management, even beyond the current programs that involve controlling diet, exercise, and medications.
CNP Research Summary can be found in the CNP Library Membership
Lateral hypothalamic proenkephalin neurons drive threat-induced overeating associated with a negative emotional state
CNP Research Summary can be found in the CNP Library Membership
How communications that portray unhealthy food consumption reduce food intake among dieters
The influence of taste liking on the consumption of nutrient rich and nutrient poor foods
CNP Research Summary can be found in the CNP Library Membership
With a hint of sudachi: Food plating can facilitate the fondness of food
Does a beautiful environment make food better - The effect of environmental aesthetics on food perception and eating intention
CNP Research Summary can be found in the CNP Library Membership
Tasting more than just food: Effect of aesthetic appeal of plate patterns on food perception
The effect of item placement on snack food choices from physical and online menus
CNP Research Summary can be found in the CNP Library Membership
Content hungry: How the nutrition of food media influences social media engagement
Effect of the perception of breakfast consumption on subsequent appetite and energy intake in healthy males
CNP Research Summary can be found in the CNP Library Membership
Factors that influence the perceived healthiness of food—review
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The influence of verbal labeling on the perception of odors: Evidence for olfactory illusions?
Sensory-specific satiety, the variety effect and physical context: Does change of context during a meal enhance food intake?
CNP Research Summary can be found in the CNP Library Membership
Attentional bias for food cues in advertising among overweight and hungry children: An explorative experimental study
Between odours and overeating: Behavioural and neurobiological mechanisms of olfactory food-cue reactivity
CNP Research Summary can be found in the CNP Library Membership
Food odours direct specific appetite
CNP Research Summary can be found in the CNP Library Membership
Effect of bite size and oral processing time of a semisolid food on satiation
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Attentional bias to food images associated with elevated weight and future weight gain: An fMRI study
CNP Research Summary can be found in the CNP Library Membership
Factors associated with food texture acceptance in 4- to 36-month-old French children: Findings from a survey study
CNP Research Summary can be found in the CNP Library Membership
Food-related odors activate dopaminergic brain areas
Fat content modulates rapid detection of food: A visual search study using fast food and Japanese diet
CNP Research Summary can be found in the CNP Library Membership
Sensory nudges: The influences of environmental contexts on consumers' sensory perception, emotional responses, and behaviors toward foods and beverages
The role of ghrelin in regulating synaptic function and plasticity of feeding-associated circuits
CNP Research Summary can be found in the CNP Library Membership
Unconscious affective responses to food
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Ambient odor exposure affects food intake and sensory specific appetite in obese women
Comparison of sensory specific satiety and sensory specific desires to eat in children and adults
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Cephalic phase responses, craving and food intake in normal subjects
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Effects of food form on appetite and energy intake in lean and obese young adults
Impact of food odors signaling specific taste qualities and macronutrient content on saliva secretion and composition
CNP Research Summary can be found in the CNP Library Membership
Dietary sugar inhibits satiation by decreasing the central processing of sweet taste
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How oro-sensory exposure and eating rate affect satiation and associated endocrine responses-a randomized trial
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The functional human neuroanatomy of food pleasure cycles
Nutritional content of supermarket ready meals and recipes by television chefs in the United Kingdom: cross sectional study
Efficacy of weight loss intervention can be predicted based on early alterations of fMRI food cue reactivity in the striatum
CNP Research Summary can be found in the CNP Library Membership
Brain responses to food odors associated with BMI change at 2-year follow-up.
Ultra-processed diets cause excess calorie intake and weight gain: an inpatient randomized controlled trial of ad libitum food intake
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How cognition modulates affective responses to taste and flavor: top-down influences on the orbitofrontal and pregenual cingulate cortices
Visual stimulation with food pictures in the regulation of hunger hormones and nutrient deposition, a potential contributor to the obesity crisis
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Soup preloads in a variety of forms reduce meal energy intake
Minimally processed foods are more satiating and less hyperglycemic than ultra-processed foods: A preliminary study with 98 ready-to-eat foods
CNP Research Summary can be found in the CNP Library Membership
Subjective sensations related to food as determinants of snack choice
Post-ingestive sensations driving post-ingestive food pleasure: A cross-cultural consumer study comparing Denmark and China
CNP Research Summary can be found in the CNP Library Membership
Dynamic changes in post-ingestive sensations after consumption of a breakfast meal high in protein or carbohydrate
CNP Research Summary can be found in the CNP Library Membership
Perceptual salience influences food choices independently of health and taste preferences
Relative contributions of intestinal, gastric, oro-sensory influences and information to changes in appetite induced by the same liquid meal
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Textural effects on perceived satiation and ad libitum intake of potato chips in males and females
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Towards a neuroscience of well-being: Implications of insights from pleasure research
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Endocrine cephalic phase responses to food cues: A systematic review
A dash of virtual milk: Altering product color in virtual reality influences flavor perception of cold-brew coffee
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Effects of aroma and taste, independently or in combination, on appetite sensation and subsequent food intake
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Effects of placebo interventions on subjective and objective markers of appetite-a randomized controlled trial
Eating with our ears: Assessing the importance of the sounds of consumption on our perception and enjoyment of multisensory flavour experiences
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Sensory influences on food intake control: Moving beyond palatability
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Reduced dietary intake of simple sugars alters perceived sweet taste intensity but not perceived pleasantness
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Is sweet taste perception associated with sweet food liking and intake?
A review of the associations between single nucleotide polymorphisms in taste receptors, eating behaviors, and health
CNP Research Summary can be found in the CNP Library Membership
How bitter taste influences nutrition and health in primary care
Influence of oral processing on appetite and food intake - A systematic review and meta-analysis
CNP Research Summary can be found in the CNP Library Membership
Beyond expectations: The physiological basis of sensory enhancement of satiety
Fluid or fuel? The context of consuming a beverage is important for satiety
CNP Research Summary can be found in the CNP Library Membership
Olfactory cues of restaurant wait staff modulate patrons' dining experiences and behavior
Boosting healthy food choices by meal colour variety: Results from two experiments and a just-in-time Ecological Momentary Intervention
CNP Research Summary can be found in the CNP Library Membership
Factors related to self-perception of diet quality among South Korean adults
Health communication implications of the perceived meanings of terms used to denote unhealthy foods
CNP Research Summary can be found in the CNP Library Membership
Visual stimulation with food pictures in the regulation of hunger hormones and nutrient deposition, a potential contributor to the obesity crisis
Perceptions of university students regarding calories, food healthiness, and the importance of calorie information in menu labelling
CNP Research Summary can be found in the CNP Library Membership
Increasing vegetable intake by emphasizing tasty and enjoyable attributes: A randomized controlled multisite intervention for taste-focused labeling
Perception and practice of 'healthy' diet in relation to noncommunicable diseases among the urban and rural people in northern Ethiopia: a community-based qualitative study
CNP Research Summary can be found in the CNP Library Membership
Associations between adult perception of body weight, diet, preparing meals and dietary patterns
Promoting healthy eating in adults: An evaluation of pleasure-oriented versus health-oriented messages
CNP Research Summary can be found in the CNP Library Membership
See food diet? Cultural differences in estimating fullness and intake as a function of plate size
Perception v. actual intakes of junk food and sugar-sweetened beverages in Australian young adults: assessed using the mobile food record
CNP Research Summary can be found in the CNP Library Membership
Do adults draw differently-sized meals on larger or smaller plates? Examining plate size in a community sample
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Is eating pleasure compatible with healthy eating? A qualitative study on Quebecers' perceptions
Simply adding the word "fruit" makes sugar healthier: The misleading effect of symbolic information on the perceived healthiness of food
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Glucose metabolism responds to perceived sugar intake more than actual sugar intake