In the field of food microbiology, sanitary indicator bacteria known term.<\/span> Sanitation indicator bacteria are bacteria whose presence indicates that the water in the food or the food is never contaminated by human feces.<\/span> In general, these bacteria are common and live in the human gut.<\/span> There are three types of sanitary indicator bacteria, namely Escherichia coli, group Streptococcus (Enterococcus) faecal and Clostridium perfringens.<\/span><\/p>\n

Bacteria are the most widely used as an indicator of sanitation is E. coli, because these bacteria are commensal bacteria in the human gut.<\/span> In general, these bacteria are not pathogens that cause disease.<\/span> For that testing is not harmful and relative survival in the water so it can be analyzed in the presence of water which is actually not an ideal medium for bacterial growth.<\/span> Sedangka two other bacterial species are rarely used in testing for C. perfringens bacteria which is a spore-forming Gram-positive bacterium that is commonly found in the human gut.<\/span><\/p>\n

Nonetheless, these bacteria are rarely used as an indicator of sanitation because less specific test methods, sometimes found outside the human intestine as in soil, dust, environment and so on.<\/span> These bacteria also include pathogenic origin of food (foodborne pathogens) that can cause poisoning.<\/span> Fecal streptococci group is not forming gram-positive bacteria spores are found in the human gut.<\/span><\/p>\n

However, faecal streptococci relatively little tested as an indicator of sanitation because some species are found outside the human intestine (S. equinus in horse intestine, S. bovis in cattle).<\/span> Correlation with the presence of pathogens is not considered good.<\/span> Nevertheless these good bacteria are used as indicators of sanitation when distance sampling and laboratory testing far enough because it is relatively more resistant in the water rather than Escherichia coli.<\/span><\/p>\n

E. coli is commonly used for testing because it does not harm and relative survival in the water so it can be analyzed in the presence of water which is actually not an ideal medium for bacterial growth.<\/span> Presence of E. coli in water or food is also considered to have a high correlation with the discovery of pathogens in food.<\/span> E. coli is a gram-negative rod-shaped bacteria that do not form spores which are normal flora in the gut.<\/span><\/p>\n

So the presence of E. coli in drinking water indicates that the water is never contaminated with human feces and may contain intestinal pathogens.<\/span> Therefore drinking water standards require E. coli should not be present in 100 ml.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

In the field of food microbiology, sanitary indicator bacteria known term. Sanitation indicator bacteria are bacteria whose presence indicates that the water in the food or the food is never contaminated by human feces. In general, these bacteria are common and live in the human gut. There are three types of sanitary indicator bacteria, namely …<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1820],"tags":[332,338,334,340,335,341,339,337,333,336],"class_list":["post-288","post","type-post","status-publish","format-standard","hentry","category-english","tag-sanitation","tag-sanitation-dallas","tag-sanitation-definition","tag-sanitation-disinfection-and-safety","tag-sanitation-engineer","tag-sanitation-in-a-sentence","tag-sanitation-job-description","tag-sanitation-jobs","tag-sanitation-solutions","tag-sanitation-solutions-paris-tx"],"_links":{"self":[{"href":"https:\/\/www.tneutron.net\/pangan\/wp-json\/wp\/v2\/posts\/288","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.tneutron.net\/pangan\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.tneutron.net\/pangan\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.tneutron.net\/pangan\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.tneutron.net\/pangan\/wp-json\/wp\/v2\/comments?post=288"}],"version-history":[{"count":1,"href":"https:\/\/www.tneutron.net\/pangan\/wp-json\/wp\/v2\/posts\/288\/revisions"}],"predecessor-version":[{"id":3043,"href":"https:\/\/www.tneutron.net\/pangan\/wp-json\/wp\/v2\/posts\/288\/revisions\/3043"}],"wp:attachment":[{"href":"https:\/\/www.tneutron.net\/pangan\/wp-json\/wp\/v2\/media?parent=288"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.tneutron.net\/pangan\/wp-json\/wp\/v2\/categories?post=288"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.tneutron.net\/pangan\/wp-json\/wp\/v2\/tags?post=288"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}