Indices de umidade, proteína, gordura e cinzas em produto cárneo emulsionado tipo salsicha, colhido no comércio varejista de Belo Horizonte / Indicators of moisture, proteins, fat and ash, in Frankfurter sausages colected in the retailed market of Belo Horizonte, Brazil

Thirty nine samples of Frankfurter sausages from 13 different manufactures were collected in the retail market of Belo Horizonte, Brazil. The samples were collected three times, with an interval of 10 days between each collection. Each samples was transported to the laboratory, and analised three times for moisture, protein, fat and ash, showing final average values of 57, 16, 18 and 2,8 per cent respectively