Search results for " ketos"
showing 3 items of 3 documents
Dal kētos al sēnmurv? Mutazioni iconografiche e transizioni simboliche del kētos dall’Antichità al Medioevo (secolo XIII)
2016
Using literary and iconographic sources the paper discusses the image of kētos from Antiquity to Middle Ages. The kētos, according with Greek literature, was used in the myths of both Perseus and Andromeda and Heracles and Hesione. The archaic images of the sea-monster are identifiable on Corinthian vases, on which we have only heads of leonine form. From 5th century the classical type of kētos is distinguished from all other Greek sea-monsters by a long neck, fins (also like wings), long muzzle and corrugated upper surface (like a crocodile), and leonine forelegs. Separated from histories of Andromeda and Hesione, the kētos is represented as a mount of marine gods and, especially, Nereides…
Medium-chain triglycerides may improve memory in non-demented older adults: a systematic review of randomized controlled trials
2022
Abstract Background Ketosis has been exploited for its neuroprotective impact and treatment of neurological conditions via ketone production. Exogenous medium-chain triglyceride (MCT) supplementation may induce nutritional ketosis. The aim of this systematic review is to explore the effects of MCTs on memory function in older adults without cognitive impairment. Methods A systematic literature search of PubMed, Cochrane Library, Scopus, and Web of Science was employed from inception until April 2022 for randomized controlled trials (RCTs) in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines, investigating the impact of MCT oils on com…
Nutrition and acne: therapeutic potential of ketogenic diets.
2011
The influence of nutrition on skin health is a growing research area but the findings of various studies on the effect of diet on the development of acne have often been contradictory. The general opinion among researchers has oscillated between two different, opposing positions: that diet either is or is not a key factor for acne development. This review examines the evidence supporting an influence of various dietary components on the development of acne particularly focusing on the role played by carbohydrates. The physiological and biochemical effects of the ketogenic diet are examined from this perspective and mechanisms will be proposed via which this type of diet could have a role in…