A component of rice bran oil is the antioxidant Î³-oryzanol, at around 2% of crude oil content. Thought to be a single compound when initially isolated, it is now known to be a mixture of steryl and other triterpenyl esters of ferulic acids.
Cerca nel sito. You are in Home / Discover Italy / Tuscany / Siena. Situated in central-southern Tuscany, the Province of Siena extends over some of the most famous and fascinating Tuscan territories, e.g. the southern hills of Chianti, Val dâElsa and Val di Merse, Val d'Arbia, Val di Chiana and Val d'Orcia, right up to the slopes of Mount Amiata.
1 The coastal city of Florence is located in the country of Italy and also happens to be the capital region of Tuscany. 2  Italy is a peninsula that acquires the shape of a boot. 3  Italy lies at an absolute location which is at a latitude of 43Â°46'0N and at a longitude of 11Â°15'0E.