When we shop for food we often try to buy the healthiest foods we can find. Low sugar, high vitamin content, and low fat are the most immediate things we tend to look for. While these things are definitely good to watch for, they are by no means the only things we should be on the lookout for. Believe it or not, even some of the healthiest of foods can actually contain hidden dangers. Without realizing it, we can actually be bringing in harmful products in our attempts to eat a more healthy diet. This article will present several dangers to look out for when shopping for food.
Dangerous chemicals in fish
Eating fish is considered a healthy alternative to eating beef or pork, with many people actually replacing meat with fish altogether. Needless to say, fresh fish is always the best type of fish to buy and eat, but canned fish, especially tuna, is often the mainstay in many of these diets. The only problem with canned tuna is that it contains the highest amount of mercury than any other fish. While this is not necessarily a problem for people in overall good health, it can be an issue for pregnant women, young children and even the elderly. Excessive levels of mercury can have catastrophic health consequences on any person with delicate immune systems.
Dangerous chemicals in rice
While rice is considered a healthy food in general, the truth of the matter is that it can actually contain chemicals which are harmful to humans. Arsenic, a chemical readily associated with its poisonous properties, is actually a chemical found naturally in water and wet soil. Thus, rice, which grows in flooded regions, contains high concentrations of naturally occurring arsenic. The best rule of thumb is to reduce the amounts of rice you consume, so as to limit the amount of arsenic you ingest. This is particularly true for younger children and the elderly, who will be more vulnerable to the effects of arsenic in smaller levels.
Risky food dyes
Most foods that appear bright and colorful owe their appearance to chemical dyes. These dyes are usually tested and considered harmless. However, there are dyes which have been proven to cause cancers in animal tests. Despite these findings, many countries lack the laws necessary to prohibit such chemicals from being used. As a result, it is best to avoid any foods that use food colorings or dyes in order to be as safe as possible.
Foods that come in plastic cups
Most of the foods that come in plastic cups are usually not the healthiest of foods to start with. To make matters worse, the plastic they come in may actually add to the dangers inherent. Many of these plastics contain chemicals that can leak into the food when the food is being prepared. It is best to avoid any foods with plastic cups in general.
Overall, it is a good rule of thumb to eat as many natural foods as possible. Avoiding such things as plastics and food dyes will only serve to protect you from some of the dangerous chemicals that lurk in most pantries undetected.