Have you noticed that junk food and takeaways tend to be loaded with more salt than is actually necessary?Dr Oz suggests that âif you cut back on the salt, in a few weeks you'll be able to better taste the natural salts in food and may not crave the junk as much as you used toâ.Limit takeawaysStart by preparing healthy meals and limit the number of takeaways that you purchase. You could also try eating at home before going out, so that you are not hungry or tempted to purchase anything unhealthy and salty.Limit actual saltAlso try cutting down or completely eliminating the amount of salt you consume. You could do this by adding less to meals that you prepare or even on snacks such as popcorn. Try having salt free nuts instead of the salted option.