counter. When you’re picking tomatoes, go for glossy, firm and bright tomatoes, and avoid pale, dull, bruised or dented veg. Watercress Getty Images Watercress has long been a popular health food, known for its revitalising

sandwich.When eaten as a meal, your sandwich should provide a quarter of your calorie and nutritional needs. As a snack, your sandwich should provide a sixth of your needs. You may need two sandwiches (for a main meal) to make up your nutritional quota

. There is one area of nutrition, though, where copying America might just be a good idea. Earlier this year the US Government updated its nutrition guidelines – the recommended daily amounts of staples such as sugars and fats. They based the new guidelines

Tuna and butter bean salad Arrange 2 handfuls watercress (or other salad leaves) and some chopped peppers on a plate. Spoon 100g tinned tuna on top, breaking it up as you go. Scatter over 100g (approx of a 410g can) butter beans. Pour over 1

. There is one area of nutrition, though, where copying America might just be a good idea. Earlier this year the US Government updated its nutrition guidelines – the recommended daily amounts of staples such as sugars and fats. They based the new guidelines

Tuna and butter bean salad Arrange 2 handfuls watercress (or other salad leaves) and some chopped peppers on a plate. Spoon 100g tinned tuna on top, breaking it up as you go. Scatter over 100g (approx of a 410g can) butter beans. Pour over 1