What sustained temperature must be reached to become truly sterilizing, according to the text?
Answer
Sustained temperatures above 160°F.
The text notes that the sun's ambient heat is not reliable for sterilization, which often requires sustained temperatures above 160°F.
Related Questions
What is the primary reason sun tea preparation became a tradition?Why might a large gallon batch of sun tea require six or more tea bags?What temperature range does the U.S. Department of Agriculture identify as the temperature danger zone?How does the flavor profile of sun tea typically compare to cold-brewed tea?What is the key characteristic of cold-brewed tea resulting from its low steeping temperature?Which specific microorganism is mentioned as a potential concern when sun tea brews slowly in the danger zone?What sustained temperature must be reached to become truly sterilizing, according to the text?What compounds are extracted very quickly by hot-brewed tea, potentially causing bitterness?What is cited as the primary, safest alternative method endorsed by food safety educators?Which type of infusions are noted to often perform well in the longer, cooler steeps characteristic of sun tea or cold brew?If tea is brewed hot, what step is critical to minimize time spent in the hazardous temperature band before chilling?