A Discovery Health answered. Blood flow is greater when you exercise because the blood vessels in your muscles dilate. Imagine water flowing through a fire hose compared to a garden hose. Adenosine triphosphate, or ATP, is the way your body uses biochemicals to store and use energy. Discovery Health answered. Blood flow is greater when you exercise because the blood vessels in your muscles dilate. Imagine water flowing through a fire hose compared to a garden hose. Adenosine triphosphate, or ATP, is the way your body uses biochemicals to store and use energy.
At perfect (chemistry lab theory) room temperature, 4â6 hours should still be safe. In reality, hummus that's at an outdoor summer picnic â gosh forbid itâs a bit muggy or humid out â has been dipped into. By the end of that 4 hours (even within the time frame) the hummus has already started heading southward fast. Depending on how hardy your stomach is, you might be fine â but if you have any stomach sensitivitiesâ¦be prepared for the worst, hope for the best.
That includes heat-up and cool-down time -- so for example, if you let t â¦ he turkey sit at room temperature for 30 minutes, then put it in the refrigerator, it will be ok as long as it gets to 40 within an hour and a half (total time under 40 is two hours or less). The same goes for cooked turkey.resh-brewed tea can sit at room temperature for up to eight hours if unsweetened. The flavor will begin to sour in sweetened tea after about six hours.