The food industry has the challenge of the constant innovation and optimization process. In vegetable decontamination by chemical disinfectants is the trend. The aim of this project is evaluate the efficacy of low-frequency ultrasound as a method for reducing microbial in vegetables and evaluate the effect on their colour and firmness. We have worked with raw carrots (Daucus carota) subjected to ultrasonic treatment for 10-20 minutes and the frequency used was 25 and 40 kHz. The effectiveness of ultrasound was evaluated by the analysis of aerobic mesophilic and yeasts and molds counts. The microbial reduction was calculated and compared with samples washed in tap water. It was also analyzed the colour and instrumental texture of carrots to ...
Ultrasound is an emerging technology with more research and development for food preservation, one o...
Ultrasound is an emerging technology with more research and development for food preservation, one o...
The use of ultrasound in the food industry presents numerous advantages, such as the increase of pro...
Ultrasound is a promising non-thermal clean technology in the fresh-cut industry of vegetables due t...
Ultrasound is a promising non-thermal clean technology in the fresh-cut industry of vegetables due t...
In recent years the use of ultrasound in the processing of food has increased due to the advantages ...
Nowadays there is deep interest in investigating the use of ultrasounds in the food industry because...
Nowadays there is deep interest in investigating the use of ultrasounds in the food industry because...
Broccoli (Brassica oleracea L. var. Italica) is recognized as a very nutritious food due to its high...
In a minimally processed product made from vegetables, the microbial growth is directly influenced b...
Ultrasound is an emerging technology that has been widely explored in food science and technology si...
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPESThe food industry is challenged t...
8 páginasRaw meat emulsions may have natural, spoilage and pathogenic microorganisms due to the orig...
In recent decades it has greatly increased consumption of fresh-cut products. One of the most import...
In recent decades it has greatly increased consumption of fresh-cut products. One of the most import...
Ultrasound is an emerging technology with more research and development for food preservation, one o...
Ultrasound is an emerging technology with more research and development for food preservation, one o...
The use of ultrasound in the food industry presents numerous advantages, such as the increase of pro...
Ultrasound is a promising non-thermal clean technology in the fresh-cut industry of vegetables due t...
Ultrasound is a promising non-thermal clean technology in the fresh-cut industry of vegetables due t...
In recent years the use of ultrasound in the processing of food has increased due to the advantages ...
Nowadays there is deep interest in investigating the use of ultrasounds in the food industry because...
Nowadays there is deep interest in investigating the use of ultrasounds in the food industry because...
Broccoli (Brassica oleracea L. var. Italica) is recognized as a very nutritious food due to its high...
In a minimally processed product made from vegetables, the microbial growth is directly influenced b...
Ultrasound is an emerging technology that has been widely explored in food science and technology si...
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPESThe food industry is challenged t...
8 páginasRaw meat emulsions may have natural, spoilage and pathogenic microorganisms due to the orig...
In recent decades it has greatly increased consumption of fresh-cut products. One of the most import...
In recent decades it has greatly increased consumption of fresh-cut products. One of the most import...
Ultrasound is an emerging technology with more research and development for food preservation, one o...
Ultrasound is an emerging technology with more research and development for food preservation, one o...
The use of ultrasound in the food industry presents numerous advantages, such as the increase of pro...