Salt: Living and eating in the West, it's almost impossible to eat too little salt, but it's all too easy to eat too much. Processed food and drink is always salt-loaded, even the sweet stuff. Take the medical advice and cut out as much salt from your diet as you can.
Sugar: most of us eat at least five times as much sugar as our bodies can handle comfortably: it's the scourge of modern life. Sugar is addictive, so weaning yourself off it ain't easy. But it's a major cause of heart disease, slim xtreme slimming capsule diabetes and a score of other afflictions. Are these the future you want for yourself?
Saturated fat: OK, you know this one. But do you gobble fatty foods -- especially those with 'hidden fat'? They are addictive, so it's easy to get caught. Result? Heart disease and overweight. Shorter life and arthritis. Greater chance of cancers. It's your choice to do this to yourself or not.
Refined foods: Most people today eat a lot of pre-prepared foods, from ready meals to take-aways to most budget restaurant and bar meals to snacks and nibbles. They are all designed to be addictively tasty and to keep well on the shelf before they get to you. They have had key nutrients refined out of them to achieve slim xtreme green pills -- healthy foods are short life. The essential nutrients in good foods don't keep once the plant or animal is dead. So if most of your food is refined, you're bound to be nutrient-deficient. Oh, and these meals are all too salty for good health. See point 3.