HUMAN NUTRITION

NUTRITION

FOOD SAFETY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Why are sharp knives better to use than dull ones?
A
You get a cleaner cut
B
Not as much pressure is needed
C
Less likely to slip
D
All are correct
Explanation: 

Detailed explanation-1: -A dull blade is actually more dangerous to use than one that is sharp. Here’s why: A dull blade requires more pressure to cut, increasing the chance that the knife will slip with great force behind it. A sharp knife “bites” the surface more readily.

Detailed explanation-2: -A sharp knife will not only ensure that food prep is easier, but it will also be safer. Where a dull knife can slip, lack traction and make it easier for you to hurt yourself, a sharp knife will reliably sink straight into what you are slicing.

Detailed explanation-3: -It is easier to cut with a sharp knife than with a blunt one because, for the same applied force, the pressure exerted (force/area) is more in the case of a sharp knife than in the case of a blunt one as the sharp knife has lesser area.

Detailed explanation-4: -When knives begin to dull it is usually a result of the sharp cutting edge rolling over, not actually being dull. A steel’s primary function is to straighten the rolled edge, allowing the rolled part to cut cleanly again. Using a steel is very simple and fast.

There is 1 question to complete.