<span style="font-family: 'Times New Roman',serif; mso-ascii-theme-font: major-bidi; mso-fareast-font-family: 'Times New Roman'; mso-hansi-theme-font: major-bidi; mso-bidi-theme-font: major-bidi; mso-ligatures: none; mso-bidi-language: HE;">This short article gives some helpful insight into salmonella. You can see from the chart why low-temperature cooking is fine. I don</span><span style="font-family: 'Times New Roman',serif; mso-ascii-theme-font: major-bidi; mso-fareast-font-family: 'Times New Roman'; mso-hansi-theme-font: major-bidi; mso-bidi-theme-font: major-bidi; mso-ligatures: none; mso-bidi-language: HE;"><span style="font-family: 'Times New Roman',serif; mso-ascii-theme-font: major-bidi; mso-fareast-font-family: 'Times New Roman'; mso-hansi-theme-font: major-bidi; mso-bidi-theme-font: major-bidi; mso-ligatures: none; mso-bidi-language: HE;">’t care for</span>
sous-vide food, but I’m not afraid of it:</span>
<span style="font-family: 'Times New Roman',serif; mso-ascii-theme-font: major-bidi; mso-fareast-font-family: 'Times New Roman'; mso-hansi-theme-font: major-bidi; mso-bidi-theme-font: major-bidi; mso-ligatures: none; mso-bidi-language: HE;">
www.cookingsousvide.com/info/sous...</span>
<span style="font-family: 'Times New Roman',serif; mso-ascii-theme-font: major-bidi; mso-fareast-font-family: 'Times New Roman'; mso-hansi-theme-font: major-bidi; mso-bidi-theme-font: major-bidi; mso-ligatures: none; mso-bidi-language: HE;">I’ve posted this article before, with some of my signature griping:
http://www.automaticwasher.org/cgi-bin/TD/TD-VIEWTHREAD.cgi?53933</span>
<span style="font-family: 'Times New Roman',serif; mso-ascii-theme-font: major-bidi; mso-fareast-font-family: 'Times New Roman'; mso-hansi-theme-font: major-bidi; mso-bidi-theme-font: major-bidi; mso-ligatures: none; mso-bidi-language: HE;">Here is the most important information:</span>
<span lang="EN" style="font-family: 'Times New Roman',serif; mso-ascii-theme-font: major-bidi; mso-fareast-font-family: 'Times New Roman'; mso-hansi-theme-font: major-bidi; mso-bidi-theme-font: major-bidi; color: #333333; mso-ligatures: none; mso-ansi-language: EN; mso-bidi-language: HE;">Bacteria begin to die in direct relation to the temperature they are exposed to.</span>
<span lang="EN" style="font-family: 'Times New Roman',serif; mso-ascii-theme-font: major-bidi; mso-fareast-font-family: 'Times New Roman'; mso-hansi-theme-font: major-bidi; mso-bidi-theme-font: major-bidi; color: #333333; mso-ligatures: none; mso-ansi-language: EN; mso-bidi-language: HE;">The best way to visualize this is to think about how we humans react to heat.<span style="mso-spacerun: yes;"> </span>We do fine in climates where the temperature is below 100ºF degrees.<span style="mso-spacerun: yes;"> </span>However, once it begins to climb around 110ºF or 120ºF, you begin to hear about deaths in the news due to heat stroke.<span style="mso-spacerun: yes;"> </span>If the temperature were to raise to 200ºF stepping outside for more than a few seconds would kill you. </span>
<span lang="EN" style="font-family: 'Times New Roman',serif; mso-ascii-theme-font: major-bidi; mso-fareast-font-family: 'Times New Roman'; mso-hansi-theme-font: major-bidi; mso-bidi-theme-font: major-bidi; color: #333333; mso-ligatures: none; mso-ansi-language: EN; mso-bidi-language: HE;">Bacteria behave in the exact same way.<span style="mso-spacerun: yes;"> </span>They begin to die at around 135ºF, and 165ºF just about instantly kills them.<span style="mso-spacerun: yes;"> </span>You can see this in the chart below for 1% fat chicken.<span style="mso-spacerun: yes;"> </span>The bottom axis is the temperature the chicken is held at and the left axis is how many minutes at that temperature are required to bring the bacteria to safe levels. </span>
<span lang="EN" style="font-family: 'Times New Roman',serif; mso-ascii-theme-font: major-bidi; mso-fareast-font-family: 'Times New Roman'; mso-hansi-theme-font: major-bidi; mso-bidi-theme-font: major-bidi; color: #333333; mso-ligatures: none; mso-ansi-language: EN; mso-bidi-language: HE;">This concept is why the USDA recommends that chicken is cooked to 165ºF, because at that temperature it takes only a few seconds for enough bacteria to die to achieve acceptable safety levels.<span style="mso-spacerun: yes;"> </span>In comparison, at 136ºF it takes 63.3 minutes at that temperature to achieve the same safety level, something that is virtually impossible using traditional cooking methods.<span style="mso-spacerun: yes;"> </span>Using sous vide makes it possible to heat chicken to an internal temperature of as low as 136ºF and hold it there long enough to kill the bacteria.</span>
