Question

Defin Rancidity with example

Answer 1

Answer:

Rancidity is a condition in which the substance with oil and fats get oxidised when they are exposed to air. A substance is said to be rancid when there is a change in smell, taste, and colour.

Explanation:

An example of rancidity is when a chips pack is exposed to atmospheric air which results in a change in taste and odour.

Answer 2

ANSWER :-

In general terms, "Rancidity" can simply be defined as the phenomenon in which fats and oils get oxidised and get damaged.

Example - Manufacturers of chips usually flush the packets of chips with non-reactive Nitrogen gas to prevent the chips from getting rancid.

Extra Information :-

• The items which get damaged through rancidity, are referred to as "Rancid" items.

• When a substance becomes rancid, it's smell and taste changes adversely.

• To avoid rancidity, oxidation preventing substances are added to food items.

• The substances which prevent oxidation, are known as "Antioxidants".

• Oxidation of fats and oils (Rancidity) can also be avoided by storing fat containing or oily food items in air tight containers.