one of the most sophisticated examples of the gut–brain axis cross-talk. Functionally and evolutionarily, hunger can be characterized through three distinct but highly interconnected mechanisms ...

This reduces the levels of serotonin in the brain, which allows the initiation of a meal,” Xu explained. “As the animals feed and reach satiety, the inhibitory signals on serotonin neurons are reduced ...

Common types include: 'freedom from hunger', 'feel fuller ... In briefly outlining the mechanisms through which eating food leads to satiation and satiety, it is important to investigate whether ...

The multidisciplinary research addresses environmental and biological issues, seeking to uncover what makes some people more likely than others to respond to such environmental triggers, why people ...

The empty stomach releases the hormone called ghrelin. By receiving ghrelin, the hypothalamus in the brain senses hunger and produces 'hunger signaling' through the action of neuropeptide Y (NPY).

Our brain and metabolism are tightly interlinked ... In a recent study, he examined environmental factors that influence hunger and satiety signals in mice 3. “We found that some environments ...

2016). In the second phase of our project we completed a set of experiments where we focussed on the mechanism underlying effects of eating topography on energy intake. Two hypotheses were tested.

You’ve been told you’re confusing thirst with hunger, but how true is that? In her latest Head Strong column, psychologist Kimberley Wilson debunks the myth that you can drink away hunger.

Causes for this dysfunction include malnutrition and cachexia, a systemic inflammation affecting brain mechanisms regulating satiety and hunger. Malnutrition in cancer patients may result from ...

Stomach stretching is registered by mechanoreceptors in the stomach wall, and as these are nerve fibres, this information is registered by the brain ... science of hunger and satiety, finding ...