Analysis/ Quality

When you distill a wine or leavened must to make aguardente, despite the fact that the fermentation was very regular and the distillation operation was perfect, the result doesn't have a pleasant, soft or "round" flavor.
Through natural ageing, in oak barrels, Cachaça Carvalheira, as a result of complex physical and chemical reactions that take place inside the barrels, among the diverse components formed in fermentation and in presence of oxygen, that penetrates through wood pores, together with natural oak extracts, mainly the "tanning bark", its sensorial qualities improve significantly: they acquire a better aroma, aged gold color, fine and velvety flavor.

It's know that by aging there is a deep reduction in alcoholic degree and original product volume, however by the influence of the years, very small portions of secondary products appear, they are added to the main esters, also originated during the conservation, and give to Cachaça Carvalheira a set of noble qualities. To the result is given the suggestive name of "round taste" and "amazing flavor".

The identity and quality standards of cachaças Carvalheira are those defined by a Federal Decree Nº 2,314 of 04/09/97, article 91 from Agriculture and Supplying Ministry, whose indices are discriminated as follows:

Identity standard:

38-54% alcohol per volume, at 20°C

Quality standard (maximum values) in mg/100ml of alcohol, 100%

volatile acidity in ascetic acid 150
esters in acetate of etila 200
aldehydes in ascetic aldehyde 30
furfural 5
superior alcohols 300
methanol 15
copper 5
total of secondary components min. 200/max. 650