Joined
·
19,540 Posts
I decided to find out exactly what we're paying for when we buy a 5 ounce can of tuna in water.
I drained the tuna and pressed out the liquid till it was quite dry. I weighed the result in the can, which came to 3.3 ounces. I dumped the tuna out and weighed the empty can, which weighed 7/8 of an ounce.
That means the tuna weighed 2.6 ounces, or about half the weight advertised on the can.
It takes about six cans of drained tuna to equal just over a pound. So I think I'm going to have to re-think tuna as being a cheap food. I think I can buy steak for less. Although a can of tuna seems to go further than the same amount of steak would.
It seems to me there is a lot more liquid in canned veggies and beans these days, too. Some days I wish I did not have such a suspicious mind.
I drained the tuna and pressed out the liquid till it was quite dry. I weighed the result in the can, which came to 3.3 ounces. I dumped the tuna out and weighed the empty can, which weighed 7/8 of an ounce.
That means the tuna weighed 2.6 ounces, or about half the weight advertised on the can.
It takes about six cans of drained tuna to equal just over a pound. So I think I'm going to have to re-think tuna as being a cheap food. I think I can buy steak for less. Although a can of tuna seems to go further than the same amount of steak would.
It seems to me there is a lot more liquid in canned veggies and beans these days, too. Some days I wish I did not have such a suspicious mind.