So a 3 x 5 metre extension would cost Â£15,000 and up to Â£50,000 for a two storey, more premium extension. These costs are just to create a room, they would not typically include the cost of a kitchen or bathroom.
It gets a bad reputation because it is high in fat and calories. For instance, one tablespoon of peanut butter has 90 calories and 8 grams of fat â two teaspoons worth of oil. If you like a thick layer of peanut butter on your toast, you might be consuming more calories than you think and need.
There are three main types of nutrients: carbohydrate, protein and fat. Butter is almost exclusively fat -- the protein and carbohydrate content in a stick of unsalted butter totals less than 1 gram. Butter is high in saturated fat, a type of unhealthy solid fat that tends to raise your cholesterol levels. One stick of unsalted butter -- a common measure in baking -- contains about 810 calories and 58 grams of saturated fat. Each 1 tablespoon of butter contains 113 calories and 11.5 grams of fat.