Heber, CA. Heber is located in southeast California. Heber is part of Imperial County. Heber has 1.49 square miles of land area and has no water area. As of 2010-2014, the total Heber population is 4,256, which has grown 42.44% since 2000.
Sulfites are chemicals that are commonly used as preservatives for a range of different types of foods and beverages. For example, sulfites are often added to shellfish to prevent discoloring, processed foods to give them a longer shelf-life, and dehydrated fruits and veggies to preserve them.You can also find these chemicals in soft drinks and alcoholic beverages like beer and wine.or example, sulfites are often added to shellfish to prevent discoloring, processed foods to give them a longer shelf-life, and dehydrated fruits and veggies to preserve them. You can also find these chemicals in soft drinks and alcoholic beverages like beer and wine.
Sulfites also occur naturally in a number of foods such as maple syrup, pectin, salmon, dried cod, corn starch, lettuce, tomatoes, soy products, eggs, onions, garlic, chives, leeks, and asparagus (although at very low levels). Sulfites and asthma.odium metabisulfite is more potent than sodium bisulfite in its ability to release sulfur dioxide gas. The toxic effects of sulfites sensitivity include asthma, urticaria, Angioedema, abdominal pain, nausea, vomiting, diarrhea, seizures and anaphylactic shock resulting in death.