Yes...you can use all other noble gases....bcz they doesn't react with any materials...

Introduction:

To prevent rancidity, it is common to use gases to create a protective atmosphere around food products. Nitrogen gas is widely used for this purpose. However, there are other gases that can be used as well to prevent rancidity.

Carbon Dioxide (CO2):

- Carbon dioxide is an effective gas that can be used to prevent rancidity in food products.
- CO2 gas creates an environment with low oxygen levels, inhibiting the growth of aerobic microorganisms that cause rancidity.
- It also helps in maintaining the freshness and quality of food by slowing down the oxidation process.
- CO2 gas is commonly used in packaging applications to extend the shelf life of various perishable food items.

Argon (Ar):

- Argon gas is an inert gas that can be used to prevent rancidity.
- Being an inert gas, argon does not react with food products and helps in creating an oxygen-free environment.
- By displacing oxygen, argon prevents the oxidation of fats and oils, thereby inhibiting rancidity.
- Argon gas is often used in the wine industry to preserve wine quality and prevent spoilage.

Helium (He):

- Helium gas can also be used to prevent rancidity in certain food products.
- Helium is an inert gas that does not react with food components and helps in creating a protective atmosphere.
- It can be utilized in packaging applications to displace oxygen and prevent the oxidation of fats and oils.
- However, helium is less commonly used compared to nitrogen or carbon dioxide for preventing rancidity.

Conclusion:

While nitrogen gas is widely used to prevent rancidity, there are other gases that can be used as well. Carbon dioxide, argon, and helium are some of the gases that can create an oxygen-free environment, inhibiting the oxidation process and preventing rancidity in food products. The choice of gas depends on the specific requirements of the food product and the packaging process.