Eccesso ponderale e infiammazione in menopausa: fisiopatologia di un binomio pericoloso e ruolo degli stili di vita
Gabriella Pugliese1 – , Annamaria Colao1,2 –
, Alessandra Graziottin3 –
1 – Dipartimento di Medicina Clinica e Chirurgia, Sezione di Endocrinologia, Università “Federico II” di Napoli, Via Sergio Pansini, 5, Napoli, Italia
2 – Cattedra Unesco “Educazione alla salute e allo sviluppo sostenibile”, Federico II University, Napoli, Italia
3 – Centro di Ginecologia e Sessuologia Medica – H. San Raffaele Resnati Milano, Italia; Fondazione Graziottin per la cura del dolore nella donna, ONLUS, Italia
Autore di riferimento: Gabriella Pugliese
robiniapugliese@gmail.com
DOI: 10.53146/lriog1202159
Abstract
Weight gain is a common condition in menopause. It recognizes both modifiable and non-modifiable multifactorial etiological mechanisms. They include age, climacteric hormonal changes, alteration of hunger and satiety circuits, sleep disorders, reduction of energy expenditure, sedentary lifestyle and nutrition, including the eating time (chrononutrition and chronotype). The redistribution of adipose tissue, mainly from the subcutaneous site to the visceral site, acts as a real endocrine organ capable of secreting adipokines and proinflammatory cytokines such as TNF-α, IL-1, IL-6 and leptin. This contributes to the menopausal chronic low-grade inflammation, that increases the risk of metabolic disorders, cardiovascular events and neurovegetative disorders. Lifestyles interventions are the first line approach to cope with this condition. To date there are no specific dietary and exercise recommendations to be prescribed in overweight/obese women at menopause. The purpose of this review is, first, to analyse the mechanisms that favour weight gain, with focus on the role of sleep disorders and of proinflammatory mediators produced by the adipose tissue; second, to provide practical recommendations focused on lifestyles, useful in the general clinical management of postmenopausal women. The potential role of bowel microbiota and chronotype will be finally briefly discussed.
Keywords: menopause; obesity; inflammation; sleep disorders; adipose tissue; adipokines.
Presente in LRIOG Nr.1 – 2022
e-ISSN: 1824-0283