One of the reasons apple cider vinegar (or lemon juice) will work for reflux is because it has acid which the stomach needs to digest food. Most of the time, it's not too much acid that causes reflux, it's too little.
No-Added-Sulfites Wine. Sulfites in wine are chemicals used as preservatives to prevent browning and discoloration in foods and drinks. For wine making, sulfites, also known as sulphites, have been used for centuries. Sulfites within the range of six and 6,000 ppm can be found in everyday foods: canned tuna, pizza dough, jams, gelatin, trail mix, cheese, deli meat and even prescription pills.
Ad. 2. Learn common preservative names. Although there are hundreds of food additives that function as preservatives, some of the most common appear in a wide variety of foods. 1  Once you learn to identify common preservatives you can quickly avoid selecting foods with those preservatives in the future. Once you learn to identify common preservatives you can quickly avoid selecting foods with those preservatives in the future. 2  Some of the most common preservatives include citric acid, sulfur dioxide, ascorbic acid, propionic acid, nitrates and nitrites, sodium bisulfite, sulfites, and even formaldehyde.