Extracts made using red wine or grape skins have been studied often for their antimicrobial characteristics.
Photo By ProjectManhattan (Own work) [CC-BY-SA-3.0 (http://creativecommons.org/licenses/by-sa/3.0)], via Wikimedia CommonsRecently, more work has been done on the subject of red wine extracts and the preservation and protection of meats against both Salmonella and E. coli, two common bacterial contaminants observed in all different types of meats.
Basically, the results of a recent study adds more support to idea that red wine-based extracts may be beneficial for preserving and protecting meats for consumption.
A group of Spanish researchers have recently published a paper examining the association between consistent Mediterranean diet consumption and risk of frailty in older community-dwelling adults.
A prospective cohort study looking at 1815 Spanish adults over the age of 60 was employed to examine this relationship.
Photo By CDC [Public domain], via Wikimedia CommonsAt the beginning of the study, the “degree of Mediterranean Diet adherence” was determined for each study participant, which basically described how strict the participant was in terms of sticking to a Mediterranean-style diet, as well as various frailty measures including: exhaustion, muscle weakness, low physical activity, slow walking speed, and weight loss.
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Photo by: (WT-shared) Jpatokal at wts wikivoyage [GFDL (http://www.gnu.org/copyleft/fdl.html) or CC-BY-SA-4.0-3.0-2.5-2.0-1.0 (http://creativecommons.org/licenses/by-sa/4.0-3.0-2.5-2.0-1.0)], via Wikimedia Commons
A new study in the journal Nutrition examined the effect of switching to a Mediterranean diet on mental and cardiovascular health outcomes.
The study included 24 female participants who were randomly assigned to either switching to a Mediterranean-style diet or no diet change for 10 days before switching back to their original diet for another 10 days (in the case of the Mediterranean diet group).
Researchers measured mood, cognition, blood pressure, blood flow velocity, and arterial stiffness at the beginning of the study, on day 11 after
Photo By Kk90aa. (Own work.) [Public domain], via Wikimedia Commonscompleting the first diet segment, and again at day 22 after completing the switch back to their original diets.