Food anticipatory hormonal responses: A systematic review of animal and human studies

Skvortsova, Aleksandrina; Veldhuijzen, Dieuwke S.; Kloosterman, Iris E.M.; Pacheco-López, Gustavo; Evers, Andrea W. M.

doi:10.1016/j.neubiorev.2021.03.030

Cited by 25 publications

(17 citation statements)

References 108 publications

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“…This timing system is comprised of a network of endogenous circadian clocks that generate, via their local or distributed outputs, an internal rhythmicity close to 24 h (Challet, 2013). Hence, when food access is limited to a few hours every day at the same time (temporal restricted feeding), most organisms display a food-anticipatory activity, accompanied of foodappetitive behaviors and hormonal responses prior to the expected food presentation (Bloch et al, 2013;Skvortsova et al, 2021). Moreover, disruption of the circadian cycle is strongly associated with metabolic imbalances in rodent models of circadian arrhythmia (Eckel-Mahan and Sassone-Corsi, 2013).…”

Section: Daily Patterns Of Diurnal/nocturnal Behaviormentioning

confidence: 99%

Revising the Impact and Prospects of Activity and Ventilation Rate Bio-Loggers for Tracking Welfare and Fish-Environment Interactions in Salmonids and Mediterranean Farmed Fish

et al. 2022

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Behavioral parameters are reliable and useful operational welfare indicators that yield information on fish health and welfare status in aquaculture. However, aquatic environment is still constraining for some solutions based on underwater cameras or echo sounder transmitters. Thus, the use of bio-loggers internally or externally attached to sentinel fish emerges as a solution for fish welfare monitoring in tanks- and sea cages-rearing systems. This review is focused on the recently developed AEFishBIT, a small and light data storage tag designed to be externally attached to fish operculum for individual and simultaneous monitoring of swimming activity and ventilation rates under steady and unsteady swimming conditions for short-term periods. AEFishBIT is a tri-axial accelerometer with a frequency sampling of 50–100 Hz that is able to provide proxy measurements of physical and metabolic activities validated by video recording, exercise tests in swim tunnel respirometers, and differential operculum and body tail movements across fish species with differences in swimming capabilities. Tagging procedures based on tag piercing and surgery procedures are adapted to species anatomical head and operculum features, which allowed trained operators to quickly complete the tagging procedure with a fast post-tagging recovery of just 2.5–7 h in both salmonid (rainbow trout, Atlantic salmon) and non-salmonid (gilthead sea bream, European sea bass) farmed fish. Dual recorded data are processed by on-board algorithms, providing valuable information on adaptive behavior through the productive cycle with the changing environment and genetics. Such biosensing approach also provides valuable information on social behavior in terms of adaptive capacities or changes in daily or seasonal activity, linking respiratory rates with changes in metabolic rates and energy partitioning between growth and physical activity. At short-term, upcoming improvements in device design and accompanying software are envisaged, including energy-harvesting techniques aimed to prolong the battery life and the addition of a gyroscope for the estimation of the spatial distribution of fish movements. Altogether, the measured features of AEFishBIT will assist researchers, fish farmers and breeders to establish stricter welfare criteria, suitable feeding strategies, and to produce more robust and efficient fish in a changing environment, helping to improve fish management and aquaculture profitability.

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Section: Daily Patterns Of Diurnal/nocturnal Behaviormentioning

confidence: 99%

Revising the Impact and Prospects of Activity and Ventilation Rate Bio-Loggers for Tracking Welfare and Fish-Environment Interactions in Salmonids and Mediterranean Farmed Fish

et al. 2022

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“…A number of studies in rodents and humans also document behavioral conditioned responses in endocrine parameters, activity of the hypothalamus-pituitary-adrenal axis (HPA), and the glucose-insulin system, in particular [3,26]. A conditioned hypoglycemia could be achieved in humans when olfactory stimuli as CS were previously paired with an insulin injection [26,27].…”

Section: Endocrine Drugsmentioning

confidence: 99%

Harnessing associative learning paradigms to optimize drug treatment

Hadamitzky

Schedlowski

2022

Trends in Pharmacological Sciences

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“…Cephalic responses encompass numerous processes including the secretion of saliva, bile, digestive enzymes and various hormones such as insulin and cholecystokinin (CCK). The food anticipatory hormonal responses have recently been extensively reviewed (Skvortsova et al, 2021). Because AgRP neurons orchestrate various metabolic processes, it has been suggested that the preconsummatory inhibition of AgRP neurons contributes to priming the organism for the upcoming nutrient intake.…”

Section: Agrp Neuronal Regulation In the Anticipatory Phasementioning

confidence: 99%

AgRP neuronal activity across feeding‐related behaviours

Gouveia

Beleza

Steculorum

2021

Eur J of Neuroscience

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AgRP neurons trigger one of the most potent orexigenic responses and are both necessary and sufficient for feeding. Recent technical advances for monitoring in vivo neuronal activity have revisited a previously well-established model of AgRP neurons' feeding regulatory effects. Our current understanding of AgRP neurons has increased in complexity and revealed a fine-tuned regulation of their activity dynamics across the whole sequence of feeding-related behaviours. This review focuses on recent studies that refined and re-evaluated our understanding of the regulatory principles and behavioural effects of AgRP circuits. We aim to cover major discoveries on the dynamic regulation of AgRP neuronal activity by exteroceptive and interoceptive food-related cues, their pleiotropic effects in feeding and whole-body homeostasis, and the associated AgRP circuits. The function and regulation of AgRP neuron will be sequentially discussed across the temporal series of behavioural and physiological changes occurring during the appetitive (food craving and foraging), the anticipatory (discovery of food-predicting cues), and the consummatory/postingestive phase of feeding (calorie ingestion).

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Food anticipatory hormonal responses: A systematic review of animal and human studies

Cited by 25 publications

References 108 publications

Revising the Impact and Prospects of Activity and Ventilation Rate Bio-Loggers for Tracking Welfare and Fish-Environment Interactions in Salmonids and Mediterranean Farmed Fish

Revising the Impact and Prospects of Activity and Ventilation Rate Bio-Loggers for Tracking Welfare and Fish-Environment Interactions in Salmonids and Mediterranean Farmed Fish

Harnessing associative learning paradigms to optimize drug treatment

AgRP neuronal activity across feeding‐related behaviours

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