It is easy to lose sight of portion size and unwittingly consume excessive food and calories  even if the fat content is low or even zero! This guide contains a growing series of popular foods showing portion sizes with their calorie, fat and carbohydrate content. Cheese, Cheddar, Sliced.
1 It takes more than 10 gallons of water to produce one slice of wheat bread. 2  If you eat the bread with a slice of cheese then you add another 13 gallons. 3  Using a low-flow faucet can save you 3.5 gallons per minute. If you eat the bread with a slice of cheese then you add another 13 gallons. 2  Using a low-flow faucet can save you 3.5 gallons per minute. 3  Using a low-flow toilet can save nearly 5 gallons per flush.
But it is an awfully salty way to get omega-3s. A 3-ounce serving of fresh, baked salmon has 51 milligrams (mg) of sodium. Compare that to 222 mg in one ounce of smoked salmon or 567 mg in one ounce of lox. The extra sodium could counterbalance any benefits from omega-3 fats. I enjoy lox.