So to avoid confusion I've referenced a scientific journal which details the definition, measurement, and future research directions for 'Food Noise'. I'd hate to think that this popularises as just another thing to use to mock or belittle those who have genuine difficulties maintaining a healthy weight.
Source: Journal Article
"Abstract
The term food noise has been recently popularized by individuals managing their weight or adhering to specific diets for health reasons. Anecdotal evidence from patients and clinical observations suggests that food noise involves constant preoccupation with food-related decisions—such as which foods to eat, caloric intake, macronutrient balance, and meal timing—which can become intrusive and unpleasant. Food noise also appears to affect cognitive burden and quality of life, and is being cited as one reason weight-loss attempts fail. The increase in public discourse about food noise has highlighted its potential significance, yet a formal clinical definition and method of measurement of food noise are lacking. Herein, we define food noise through clinical and patient anecdotes, describe initial research validating a food noise questionnaire, and outline future research directions. The formal definition of food noise is persistent thoughts about food that are perceived by the individual as being unwanted and/or dysphoric and may cause harm to the individual, including social, mental, or physical problems. Food noise is distinguished from routine food-related thoughts by its intensity and intrusiveness, resembling rumination. We describe our initial research developing the Ro Allison Indiana Dhurandhar- Food Noise Inventory (RAID-FN Inventory) to measure food noise. We also outline future areas of research, including exploring the prevalence and physiological underpinnings of food noise and the role of cultural and sociodemographic factors. The effects of glucagon-like peptide 1 (GLP-1) receptor agonists on food noise, the potential role of food noise in weight management and metabolic health, understanding food noise’s impact on health outcomes and quality of life, the stigma associated with food noise, and the potential influence of food noise on public health policies are discussed. Future research should aim to refine definitions, improve measurement tools, and evaluate therapeutic strategies for managing food noise."
And just in case you are dubious about the legitimacy of such a term, this artice is published as paty of the Nature database of articles. Those unfamiliar with Nature:
"Journal Information
Aims & Scope
Nature is a weekly international journal publishing the finest peer-reviewed research in all fields of science and technology on the basis of its originality, importance, interdisciplinary interest, timeliness, accessibility, elegance and surprising conclusions. Nature also provides rapid, authoritative, insightful and arresting news and interpretation of topical and coming trends affecting science, scientists and the wider public.
Nature's mission statement
First, to serve scientists through prompt publication of significant advances in any branch of science, and to provide a forum for the reporting and discussion of news and issues concerning science. Second, to ensure that the results of science are rapidly disseminated to the public throughout the world, in a fashion that conveys their significance for knowledge, culture and daily life.
Nature's original mission statement was published for the first time on 11 November 1869."