Bresaola and spices, such as juniper berries, cinnamon and nutmeg. They are then left to cure for a few days. A drying period of between one and three months follows, depending on the weight of the particular bresaola. The meat loses up to 40% of its original weight during aging. In Valtellina, a similar process is applied to smaller pieces of meat. This produces a more strongly flavoured product, "slinzega", which is similar to South African "biltong". Traditionally, horse meat was used for "slinzega", but now other meats, such as venison and pork, are used, as well. As an antipasto, bresaola
Cured fish in "salt gardens" in Greece and dry salt curing and smoking of meat were well established. The Romans (200 BC) acquired curing procedures from the Greeks and further developed methods to "pickle" various kinds of meats in a brine marinade. It was during this time that the reddening effect of salting was noted. Saltpeter (potassium nitrate) is mentioned as being gathered in China and India prior to the Christian era for use in meat curing... In Medieval times, the application of salt and saltpeter as curing ingredients was commonplace and the reddening effect on meat was attributed to saltpeter." Salt