Mediterranean diet and breast cancer risk: a narrative review

Breast cancer is the second most frequent type of cancer worldwide and the most commonly occurring malignancy in women, and its incidence is increasing in most developed and developing countries. There is growing evidence that lifestyle factors, in particular diet may be associated with higher Breast Cancer risk. Some evidence exists regarding the benefit of Mediterranean Diet on reduced risk of Breast Cancer in premenopausal and postmenopausal women. The protective effect of the Mediterranean Diet against the risk of Breast Cancer, is primarily due to principal foods of this nutritional pattern. The principal components of the Mediterranean Diet, such as fruits and vegetables, olive oil, fish and red wine have important antioxidants properties due to their high content of substances like polyphenols, flavonoids, carotenoids and fibers, along with a favourable fatty acid profile, that in turn could reduce the risk of Breast Cancer. Considering the severity of breast cancer and the increasing incidence in the world, there is an increasing interest in promoting prevention strategies in order to reduce the incidence. The aim of this paper is to provide a general overview of the current evidence on the relationship between Breast Cancer and Mediterranean Diet, in premenopausal and postmenopausal women, and to emphasize the potential role of Mediterranean Diet as an effective tool in primary prevention. The possible molecular mechanisms underlying this association will be also pointed out

A practical nutritional guide for the management of sleep disturbances in menopause

Sleep disturbances (SD) represent one of the main symptoms of menopause and they are caused by several factors. Hormonal changes such as the reduction of oestrogen levels and the consequent vasomotor symptoms (VMS) along with psychiatric disorders such as depression and anxiety could contribute to the onset of SD. Furthermore, obesity per sè or through the obstructive sleep apnoea (OSA) could blunt sleep. Moreover, in menopause is usual a reduction in melatonin, that could contribute to SD. Nutritional strategies are paramount because they could contribute to manage menopause-related SD, in particular tackling obesity and overweight. Furthermore, some foods, such as soy, fish, whole grains, vegetables and fruit could decrease symptoms like depression and VMS, correlated with SD in postmenopausal women. Therefore, the aim of this review is to provide an overview of the current evidence on SD in menopause and to provide nutritional strategies for managing SD in this context

The clock diet: a practical nutritional guide to manage obesity through chrononutrition

: Chronobiology studies the biological rhythms or circadian cycles of living organisms and their adaptation to external changes. Biological rhythms can affect hormone production cycles such as sleep/wake, and nutrition/fasting, but these factors can also alter the circadian rhythm (CR). In recent years, numerous studies have highlighted how feeding times and frequency can influence biological rhythms. Additionally, individuals' chronotype, working shifts, and food intake can make a deep impact on people's tendency to develop obesity and metabolic diseases. In this context, a single food and a specific combination of these, can also affect the CR and fasting cycle and consequently body weight and viceversa. The purpose of the review is to propose practical nutritional recommendations to help in resynchronizing the circadian rhythm as a tool in weight control

1. Seminario Nazionale di Biblioteconomia

DIDATTICA E RICERCA NELL’UNIVERSITA ITALIANA E CONFRONTI INTERNAZIONALI Il volume raccoglie la maggior parte dei contributi che sono stati presentati e discussi il 30 e 31 maggio 2013, nel corso del primo “Seminario nazionale di biblioteconomia” organizzato, nell’ambito delle attività scientifiche del Dipartimento di Scienze documentarie, linguistico-filologiche e geografiche dell’Università di Roma La Sapienza, da Alberto Petrucciani e Giovanni Solimine, con il patrocinio della Facoltà di Lettere, dell’Associazione italiana biblioteche (AIB) e della Società italiana di scienze bibliografiche e biblioteconomiche (SISBB)