Sulfur preservatives, such as sulfites and sulfur dioxide, inhibit the growth of microorganisms and prevent discoloration of foods. Sulfur preservatives are used in fruit juices, dried fruits, vinegar and wine to extend the shelf life of products....
A key lime is a particular variety of lime that is acidic, juicy and fragrant. The juice of the key lime is a tangy ingredient used in limeade, marinades, key lime pie and other recipes. Lime juice is a popular salt substitute for people who are...
For a long time, people have dried fruit for eating. Before refrigeration, dried fruit allowed people to eat this nutritious food even when fruit was out of season. Even though we have refrigeration now, dried fruit is a convenient, healthy food...
Sicilia key lime juice is 100 percent pure lime juice from concentrate. Limes contain few calories, and are a good sources of vitamin C and trace minerals. Lime juice is frequently used in cocktails but can also be used for cooking.
Pollution from car exhaust, factory emissions, fuel combustion and other sources can hang a brown cloud over some cities. Air pollution not only contributes to respiratory diseases in humans and damages buildings, it can also affect plants. The...
Many of the food items humans enjoy are appetizing to molds and other fungi, too. Preservatives like vinegar, potassium sorbate and sodium benzoate inhibit the growth of molds and other undesirables, so food stays edible for a longer period of...
Air pollution can have both man-made and natural sources. The Eyjafjallajokul volcano in Iceland and Mount St. Helen in Washington illustrate the effect of natural causes of air pollution. However, humans continue to negatively impact their...
The additives in your food are put there to improve or preserve nutrient value, keep food from spoiling, or control acidity or alkalinity of foods. Additives that provide color or flavor or maintain a product's consistency are used to make your...
Sodium bisulfite, or NaHSO3, is a chemical sanitizer, preservative and water dechlorinator. For these applications, sodium bisulfite is interchangeable with another bisulfite, sodium metabisulfite. Sodium bisulfite is available in a granulated...
The longan is a tree fruit native to China, but longan trees can also be found in Florida. These fruits are not easy to find, but do offer several health benefits. Longan fruit is most often eaten raw, but can be dried or frozen for later...
Some air pollution comes from natural sources, such as forest fires, volcanoes and even cows, but humans contribute a great many pollution sources. The burning of fossil fuels releases nitrogen oxides, carbon dioxide and mercury into the air. Some...
The dark color and rich, sweet flavor of baked beans comes from adding a bit of molasses to the recipe. Molasses is the residual by-product of the sugar manufacturing process. The goal is to remove as much sucrose or table sugar out of sugar cane,...
Over 85 percent of energy used in the United States comes from fossil fuels, according to the U.S. Department of Energy. Natural gas, oil and coal are the fossil fuels utilized to create energy. The demand for these fossil fuels is expected to...
Air pollution is caused by chemicals and particles that are released into the air, such as exhaust from cars, smoke from factories and dust from mining operations. Air pollution is not a concern in most areas and for most healthy people. But in...
In 2010, about 175 million Americans will be exposed to significant levels of air pollution, warns the American Lung Association. Air pollution may contribute to various health risks like reduced lung functioning and chronic respiratory diseases...
The scientific world refers to sodium bisulfite, also known as sodium hydrogen sulfite, with the chemical formula NaHSO3. Food manufacturers refer to sodium bisulfite as E222, the number designation assigned within the European Union food additive...
Durable plastics have made consumer goods tough and long-lasting, but have also filled up our municipal landfills and collected in the oceans. Most plastics take decades to decompose. The accumulation of plastic waste has posed an ecological...
Cardboard is one of the most common products in use. Nearly everything you buy has been shipped in a cardboard container. Earth911 estimates that 90 percent of all products are shipped in cardboard boxes. While cardboard itself is not hazardous,...
Solar energy is a renewable power source that has a variety of benefits to the environment, national economy and defense policies and individual and corporate bottom lines. Although the initial cost to install a solar energy generation system may...
Soils are living environments filled with beneficial bacteria and microorganisms that make plant growth possible. Pollution can potentially alter this environment by destroying the organisms that inhabit the soil. Cleanup can be expensive and...
Dried fruit can be a healthy addition to your diet, good for providing vitamins, minerals and fiber without adding a lot of calories. Naturally low in fat, they pack a lot of carbohydrates into a small volume, making them a good food for endurance...
While federal guidelines regulate the production of organic fruit, scientists haven't concluded whether organic dried fruit is more nutritious or offers greater health benefits than conventional dried fruit. Organic dried fruit usually has fewer...
Solar energy can be grouped into two categories: active and passive. Passive solar energy simply collects the energy of the sun. Solariums, houses with extra thermal mass, solar ovens and solar space heaters are all examples of passive solar...
Sulfa drugs can cause allergic reactions in some people, including hives, swelling and difficulty breathing. If you've ever experienced a reaction to a sulfa drug, your doctor may have diagnosed you with a sulfa allergy. Inform other treating...
Preservatives are used in the food processing industry as additives that keep food from deteriorating while on the shelf. Almost 6,000 different chemical additives are currently being used in foods as preservatives. Many of these preservatives can...
Sulfites are preservatives added to fruits and vegetables, especially dried fruits and wines. Sulfites are identified on product labels as sulfur dioxide, potassium bisulfite, potassium metabisulfite, sodium bisulfite, sodium metabisulfite or...
Glucose is a simple sugar, or monosaccharide, naturally present in the body, as well as many foods. Glucose syrup is relatively inexpensive compared to other sugars, like refined, raw and artificial sweeteners, according to W.P. Edwards in "The...
Acid rain begins when sulfur dioxide and nitrogen oxide emitted by coal-burning power plants mixes with water vapor in the atmosphere. Eventually, the mixed molecules clump together and form droplets, which fall as acid rain. Acid rain is usually...
Unsulphured molasses is a thick, dark sweetener that can be used in a wide range of recipes and foods. It tends to be found in health food stores, as it is a very particular form of molasses, containing the most nutrients of the three types...
