The impact of ultra-processed food intake on neural, metabolic, and hormonal aspects of weight regulation.
Lead Research Organisation:
University College London
Department Name: Medicine
Abstract
As defined by the NOVA classification, ultra-processed foods are associated with an increased risk of obesity, metabolic syndrome, cancer, cardiovascular disease and all-cause mortality. Ultra-processed foods tend to be poorly satiating and more hyperglycaemic than minimally-processed alternatives, and have been shown to cause energy overconsumption and weight gain compared with a minimally-processed diet. This has led to public health calls to limit or even omit ultra-processed food intake altogether from the human diet. However, mechanistic evidence to support a link between ultra-processed food intake and poor health is largely theoretical, and evidence from well-designed interventional studies are scarce.
Therefore, the aims of this PhD are to investigate the neural, metabolic and hormonal changes associated with a high-ultra-processed-food diet, compared with a low-ultra-processed-food diet.
The impact of consuming diets with varying amounts of ultra-processed food content on anthropometric, hormonal, metabolic and inflammatory indices, sleep, activity and brain connectivity will be investigated.
The findings from this PhD will provide important insights into how ultra-processed foods influence brain function, neural connectivity, metabolism and hormonal activity, and provide direct evidence on the health impact of reducing ultra-processed food intake.
Therefore, the aims of this PhD are to investigate the neural, metabolic and hormonal changes associated with a high-ultra-processed-food diet, compared with a low-ultra-processed-food diet.
The impact of consuming diets with varying amounts of ultra-processed food content on anthropometric, hormonal, metabolic and inflammatory indices, sleep, activity and brain connectivity will be investigated.
The findings from this PhD will provide important insights into how ultra-processed foods influence brain function, neural connectivity, metabolism and hormonal activity, and provide direct evidence on the health impact of reducing ultra-processed food intake.
Organisations
People |
ORCID iD |
Rachel Batterham (Primary Supervisor) |
Studentship Projects
Project Reference | Relationship | Related To | Start | End | Student Name |
---|---|---|---|---|---|
MR/N013867/1 | 01/10/2016 | 30/09/2025 | |||
2394593 | Studentship | MR/N013867/1 | 01/10/2020 | 30/09/2024 |