Physiology of sedentary behavior

AJ Pinto, A Bergouignan, PC Dempsey… - Physiological …, 2023 - journals.physiology.org
Sedentary behaviors (SB) are characterized by low energy expenditure while in a sitting or
reclining posture. Evidence relevant to understanding the physiology of SB can be derived …

Review of the scientific rationale, development and validation of the International Olympic Committee Relative Energy Deficiency in Sport Clinical Assessment Tool: V …

T Stellingwerff, M Mountjoy, WTP McCluskey… - British Journal of …, 2023 - bjsm.bmj.com
Relative Energy Deficiency in Sport (REDs) has various different risk factors, numerous
signs and symptoms and is heavily influenced by one's environment. Accordingly, there is …

AASLD Practice Guidance on the clinical assessment and management of nonalcoholic fatty liver disease

ME Rinella, BA Neuschwander-Tetri, MS Siddiqui… - Hepatology, 2023 - journals.lww.com
Abbreviations: AASLD, American Association for the Study of Liver Diseases; AI, artificial
intelligence; ALT, alanine aminotransferase; AST, aspartate aminotransferase; AUROC …

[HTML][HTML] The energetic cost of allostasis and allostatic load

N Bobba-Alves, RP Juster, M Picard - Psychoneuroendocrinology, 2022 - Elsevier
Chronic psychosocial stress increases disease risk and mortality, but the underlying
mechanisms remain largely unclear. Here we outline an energy-based model for the …

β3-Adrenergic receptor downregulation leads to adipocyte catecholamine resistance in obesity

JM Valentine, M Ahmadian, O Keinan… - The Journal of …, 2022 - Am Soc Clin Investig
The dysregulation of energy homeostasis in obesity involves multihormone resistance.
Although leptin and insulin resistance have been well characterized, catecholamine …

The social origins of obesity within and across generations

E Hemmingsson, P Nowicka, S Ulijaszek… - Obesity …, 2023 - Wiley Online Library
We propose a model for obesity development that traces a considerable part of its origins to
the social domain (mainly different forms of prolonged social adversity), both within and …

Total daily energy expenditure has declined over the past three decades due to declining basal expenditure, not reduced activity expenditure

JR Speakman, JMA de Jong, S Sinha… - Nature …, 2023 - nature.com
Obesity is caused by a prolonged positive energy balance,. Whether reduced energy
expenditure stemming from reduced activity levels contributes is debated,. Here we show …

Effects of time-restricted feeding (16/8) combined with a low-sugar diet on the management of non-alcoholic fatty liver disease: A randomized controlled trial

H Kord-Varkaneh, A Salehi-Sahlabadi, GM Tinsley… - Nutrition, 2023 - Elsevier
Objectives Emerging studies have employed time-restricted feeding (TRF) and a low-sugar
diet alone in the management of non-alcoholic fatty liver disease (NAFLD), but their …

Physical activity and exercise for weight loss and maintenance in people living with obesity

JM Oppert, C Ciangura, A Bellicha - Reviews in Endocrine and Metabolic …, 2023 - Springer
Physical activity and exercise training programs are integral part of a comprehensive obesity
management approach. In persons with overweight or obesity, exercise training, specifically …

The melanocortin action is biased toward protection from weight loss in mice

H Li, Y Xu, Y Jiang, Z Jiang, J Otiz-Guzman… - Nature …, 2023 - nature.com
The melanocortin action is well perceived for its ability to regulate body weight
bidirectionally with its gain of function reducing body weight and loss of function promoting …