It lasts for about a year uopened
It depends what kind it is first you have to check if there is an expiration date.
Most likely the expiration date.
You can. The way oil goes bad is that it becomes rancid. Give it the smell test before using it. If you are uncertain, taste it. If it doesn't smell or taste as expected, don't use it. Most of the time that date on the packaging is a "best before" or "best by" date - not an expiration. If the oil isn't stored properly (too hot, exposed to light and/or air), it can become rancid before that date. It is always a good idea to check the quality of oil before using it. Rancid oil can ruin your cooking efforts.
no it actually doesn't
The expiration date is the last date on which the manufacturer is willing to guarantee that it is good. After that date, it may or may not be good (for that matter, it's possible for it to go bad BEFORE the expiration date, though this is not terribly likely).
What is canola oil? We can't get it in the foreign country where I live, what is most healthy to substitute? Canola oil is an extract you get out of Canola seeds
Coupons are good until the expiration date listed on the individual coupon. The expiration date is generally found at the top of the coupon.
Canola is rapeseed. The name Canola is a trademarked hybrid plant first grown in Canada. So Canola Oil is a specific kind of rapeseed oil.
Yes, it pops great in canola oil.
No, if the container has not been opened, it is good indefinitely.
Canola is used for cooking like canola oil which is very popular these days.
1 tablespoon of canola oil is 120 calories. 1 teaspoon of canola oil is 40 calories.