food tech year 8 end of years Flashcards
(8 cards)
1
Q
which two substances are need to gelatinise a mixture
A
starch and liquid
2
Q
why must gelatinised mixture be stirred constantly
A
so that the starch doent sink to the bottom and sick together and form lupms
3
Q
what hppens at 60c
A
the starch granuled begin to absorbe the liquid and swell up
4
Q
what happens at 80c
A
the particules will have absorbed about five times their volume of water
5
Q
what happens at 100c
A
they burst open and release the starch
6
Q
what is gluten
A
a protine found in wheat
7
Q
Which two substances are needed to gelatinise a mixture?
A
8
Q
Which two substances are needed to gelatinise a mixture?
A
