A preservative is a chemical compound that is used to help protect against decomposition and decay. Preservatives are added to foods during processing and packaging to help slow down the process of deterioration.
What Causes Food Deterioration?
There are many things that can cause foods to decompose and deteriorate. Enzymes that are naturally food in the food may be the cause due to the enzymes changing some components in the food. Oxygen in the air may also be the cause of decomposition through a process called oxidization. Oxidization will cause foods to smell bad, have a bad taste and look bad. Last of all, microorganisms can cause food to spoil, making it unsafe for consumption.
Preservatives are used to stop the decomposition in foods and drinks by inhibiting the enzymes, stopping the oxidation process and stopping microorganisms from growing on food.
Why Choose Preservative-Free Food?
Preservative-free means processing foods without the use of dangerous, unhealthy preservatives and additives. People choose preservative-free for many reasons. The main reason that people do not like the use of preservatives in their food is the risks involved with consuming such chemicals. Although the use of preservatives helps to increase the shelf life and storage of foods, some preservatives have been found to be harmful to health.
Many foods that are labeled as being healthy have been made unhealthy and even dangerous due to the use of preservatives. Some foods, like breakfast cereal, contain butylated hydroxytoluene (BHT) which is also used in jet fuel and embalming fluid. Monosodium Glutamate, or MSG, is also another common preservative that has been found to be the potential cause of health problems.
Choosing preservative-free food can be very beneficial for overall health. Eliminating preservatives and additives is a great way to keep healthy foods healthy and good for you.
Preservatives and the Vegan Diet
Eliminating harmful preservatives from a diet while also eliminating meats from one’s diet can offer great health benefits. Perhaps the most important benefit comes from simply having a healthy diet, low in fats and cholesterol, since vegetarians don’t eat meat, fish or poultry or animal by-products.
The key to having a good vegan diet is to have a variety of foods including fruits, vegetables, leafy greens, nuts, grains, legumes and whole-grain products. Also, it’s very easy for a vegan diet to be rich in protein. Lentils, chickpeas, peas, tofu, peanut butter, almonds, spinach, broccoli, and kale are some of the foods that can be a major source of protein for those sticking to a strictly vegan diet.
Eating a vegan diet that’s low in cholesterol and saturated fats combined with the elimination of harmful preservatives is a great way to maintain a healthy well-rounded diet. Choosing to go preservative-free can be one of the wisest decisions that a person can make when it comes to maintaining a healthy lifestyle. Avoiding harmful preservatives and meat is an excellent way to improve one’s eating habits, and a preservative-free vegan diet is the perfect way to achieve this.