That olive oil sitting on your shelf may lose up to 40 percent of its health benefits if it’s been there for six months, according to a recent study.
The study analysed several varieties of extra-virgin olive oil produced from groves in the Italian countryside at production and during storage. After three months of storage, the antioxidant activity in the oils remained unchanged. However, antioxidants decreased by about 40 percent for almost all of the oils after six months.
“The protective role of virgin olive oil is the result of its specific composition including phenolic compounds known to act as antioxidants,” says lead researcher Antonella Baiano of the University of Foggia in Italy. The health benefits of extra-virgin olive oil may include preventing conditions related to coronary disease, stroke and certain types of cancers.
Researchers recommend consumers store extra virgin olive oil in small glass bottles (one litre maximum because the oxygen contained in the headspace determines its oxidation), in a dark location, at a temperature lower than 68-77°F (20-25°C).
Have you ever wondered whether your family has any hidden war stories? If your predecessors fought for their country, were taken prisoner, or even won medals?
Thanks to an easy-to-use guide from Wigston Record Office for anyone who wants to trace their family’s war history, finding out about your ancestors' exploits is now easier than ever.
Buyers looking for practical, independent advice on the benefits – and pitfalls – of buying abroad should head for A Place in the Sun Live, the UK’s favourite overseas property exhibition. Based on the hit Channel 4 TV series, A Place in the Sun Live is taking place at Birmingham’s NEC on 1st – 3rd October 2010.
Comments