Processed foods are foods that have been canned, cooked, frozen, pasteurized or packaged. In general, processed foods are high in salt, sugar, additives and preservatives, all of which can be harmful to one's health. Here are 10 simple strategies for reducing your intake of processed foods. Prepare healthy snacks, swap refined grains for whole grains, get creative in the kitchen. Drink more water, make more food stocks, eat more vegetables. Try some simple food swaps and make gradual…