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.
Sulphites are some of the oldest and most widespread preservatives in our food supply. They were used in Greek and Roman times in wine, but it was only in the 1880s that their use in as preservatives in meats was pioneered by Australian and South American beef producers wanting to ship their products to England.ick Williams from the USA, who runs the Nosulfites website, suffers severe headaches from eating the smallest quantities of sulphites. The list of sulphites in US processed foods below gives an idea of the size of the problem. 'Current regulations discourage the use of large amounts of sulfites,' says Rick.