15 foods to avoid for healthier blood pressure

Both canned tomato sauce and canned tomato juice are loaded with sodium. One cup of tomato juice has 680 milligrams of sodium, while one serving of spaghetti with meat sauce contains 1,300 milligrams of sodium.To make matters worse, it's hard to only have one serving of tomato sauce because it's even harder to have just one serving of pasta. Most Americans don't know that one serving of pasta is one-half cup of cooked pasta. Restaurants regularly serve four cups of pasta per dish, which is a whopping 8 servings.