Many people are under the impression that canned food is stuffed full of preservatives. The truth, however, is a bit more nuanced. While some canners do add preservatives to their products, others do not.
The addition of preservatives to canned products is most often done in order to increase the shelf life of the food and make it last longer without spoiling. Some preservatives are considered safe and approved by the FDA for use in food, such as sodium benzoate and potassium sorbate. However, other preservatives such as BHA (butylated hydroxyanisole) and BHT (butylated hydroxytoluene) are not considered safe for human consumption.
In addition to these FDA-approved preservatives, some canners may also add artificial colors and flavors in order to make their product more appealing. These additives may also help extend shelf life by preventing discoloration or off-flavors from developing over time.
In general, most canned foods do contain some type of preservative or additive in order to extend shelf life. That being said, there are also many canned products on the market that are free from any added chemicals or artificial ingredients. It is important to read ingredient labels carefully when shopping for canned goods in order to identify any potential additives.
Conclusion:
Do they put preservatives in canned food? The answer is yes – some canners do add preservatives and additives in order to extend shelf life, while others leave their products free from any added chemicals or artificial ingredients. To ensure you’re getting a healthy product free from unnecessary additives, it’s important to read ingredient labels carefully when selecting canned goods.