There was aW5 or Marketplace segment last week on restaurant meals.
There's s reason most don't publish calories/fat/ sodium levels for their products - if they did they would lose a lot of business. When independent tests where done and presented to consumers the calorie counts on popular meals where often twice what the consumer guessed they would be.
In a couple cases, 'healthy' sounding selections actually contained the equivalent of a three day supply of sodium, and a whole days calorie requirement , or more, for women.
In one meal.
On the up side there was an article in the Globe this morning - a farm research station in Manitoba has designed feed for pigs that puts their omega-3 levels in the meat on a par with salmon.
If you can eat at home at least you have a better knowledge of what you are actually consuming. Learning how to prepare delicious and healthy meals is not so difficult and has many, many benefits.