tailieunhanh - Natural micro flora on edible raw vegetables and fruits

Association of lactic acid bacteria (LAB) on the edible plant surfaces is well known. These are beneficial organisms, to exploit their properties . association of LAB on surfaces of raw edible fruits and vegetables a study was conducted. Six samples viz., guava, amla, radish, carrot, coriander and fenugreek were chosen for research studies. LAB were isolated by standard plate technique. Spoilage bacteria and molds were isolated from same spoiled fruits and vegetables by standard plate count method. Spoilage moulds viz., Penicillium sp., Fusarium sp., Cephalosporium sp., Rhizopus sp., Aspergillus niger and Aspergilus flavus. 30 LAB isolates were isolated. The highest LAB population was present on carrot’s surface . (214 x 103 CFU/g) followed by coriander ( x 103 CFU/g) and guava ( x103 CFU/g). | 2019 8 8 83-94 EXCELLENT PUBLISHERS International Journal of Current Microbiology and Applied Sciences ISSN 2319-7706 Volume 8 Number 08 2019 Journal homepage http Original Research Article https Natural Micro Flora on Edible Raw Vegetables and Fruits . Ameena Sulthana Suvarna V. Chavannavar . Anusha and Neekshita Shetty Department of Agricultural Microbiology GKVK UAS Bangalore India Corresponding author ABSTRACT Keywords Lactic acid bacteria Guava Amla Radish Carrot Coriander Penicillium sp. Fusarium sp. Cephalosporium sp. Rhizopus sp. Aspergillus niger and Aspergilus flavus Article Info Accepted 04 July 2019 Available Online 10 August 2019 Association of lactic acid bacteria LAB on the edible plant surfaces is well known. These are beneficial organisms to exploit their properties . association of LAB on surfaces of raw edible fruits and vegetables a study was conducted. Six samples viz. guava amla radish carrot coriander and fenugreek were chosen for research studies. LAB were isolated by standard plate technique. Spoilage bacteria and molds were isolated from same spoiled fruits and vegetables by standard plate count method. Spoilage moulds viz. Penicillium sp. Fusarium sp. Cephalosporium sp. Rhizopus sp. Aspergillus niger and Aspergilus flavus. 30 LAB isolates were isolated. The highest LAB population was present on carrot s surface . 214 x 103 CFU g followed by coriander x 103 CFU g and guava x103 CFU g . Introduction Fruits and vegetables supply vitamins minerals dietary fibers that function as antioxidants phytoestrogens and antiinflammatory agents. Vegetables are rich in vitamin A vitamin C fiber folate and potassium. Folate helps in the formation of red blood cells. The healthiest choices are fresh fruits as fruits are naturally low in fat sodium and calories and rich in potassium fiber vitamin C and folate. Fiber in fruit helps to protect against .

• Ẩm thực
• Natural micro flora
• Edible raw vegetables and fruits
• Vegetables and fruits
• Lactic acid bacteria
• Aspergillus niger and Aspergilus flavus