I encourage you visit the carpet and rug institute cri first before you do anything.
Gas like fumes coming from carpet.
First go with a carpet that has a carpet and rug institute green label and green label plus tags on it.
Feel for moisture on the removable floor pads the carpeting underneath and the carpet in your trunk.
Getting rid of that new carpet smell.
As a new carpet gradually releases or off gasses chemical residue the chemicals enter the air where we can smell them.
Within a few days to a few weeks these fumes dissipate and the carpet no longer smells.
The odor from the gas remains long after you have removed the stain from the carpet.
The vocs responsible for new carpet smell are 4 phenylcyclohexene 4 pch and to a lesser extent styrene.
Cooking smells are easily absorbed into the carpeting.
These are highly recommended as they off gas low emission chemicals.
The dye can also be a major source of vocs in your carpet.
You can combine two items that are commonly found in homes to make a household carpet cleaner which will remove the gas smell and any remaining stain.
How to minimize all these toxic fumes.
If you use food to mask the smell you may regret it later as your carpet will continue to smell like food for the long term.
Then before the carpet is installed unroll it in a dry well ventilated room for about 3 days so that it can off gas.
Now that you should have a general sense of all the chemicals that might off gas from your new carpet let s take a look at non toxic alternatives instead.
Once you ve found the source you can go to work getting rid of the stain and smell.