We know that eating vegetables and fresh fruits is good for health, but does it matter if we prepare our meal from a can? Canned foods are believed to be less nutritious and health-friendly than frozen and fresh foods. While there are plenty of advantages of canned foods, there are some disadvantages too.
Some health experts state they have loads of harmful ingredients and should never be used, while the others claim canned foods are an essential part of a healthy diet.
What Are Canned Foods?
Canning is a technique of preserving veggies and fruits for months by packing and sealing them in airtight containers. This method provided a shelf life ranging from six months to seven years and was first developed in the 19th century as a stable food source for cops and soldiers.
Your food is canned via three simple steps:
- Processing: Fruits and vegetables are first peeled and sliced properly. The next step is to chop and cook them before the packaging begins.
- Sealing: The processed food is sealed in airtight containers (cans), ensuring their quality.
- Heating: These cans are thoroughly heated to kill dangerous viruses and bacteria. Spoiling is prevented throughout this process, and the food is ready for consumption.
Pros Of Cannes Foods
With so many Americans and Canadians lacking in vegetable and fruit intake, canned versions of eatables are better than no healthy diet. After your busy and hectic day, you will not be able to prepare food at home; so opening up a couple of cans to toss into dinner is a good option. Experts say that homemade food cannot last longer than three to five hours, while the manufactured canned items can last up to eight years on the shelf. If you are on a tight budget, the low cost canned foods let you stock up on your favorite veggies and fruits.
Cons Of Canned Foods
The first and most prominent disadvantage is that canned foods have loads of preservatives and additives, which are not suitable for human health and can weaken your bones. These products are frequently doused with refined salt and sugar, which can disturb your blood pressure and diabetes. A group of scientists claims that canned foods have lots of chemicals, such as sodium sulfite, potassium bisulfate, and sulfur dioxide. Various cans are said to be lined with bisphenol-A (BPA), a chemical that is linked to hormonal disruption and paves the way for infertility.
Make The Right Choice
As with all canned foods, you should read the label and ingredient list before buying anything. If you are concerned about salt or sugar intake, you can choose the “low sugar” or “low sodium” product. It’s also important to select fruits and vegetables canned in juice or water instead of syrups.
While some canned foods do not contain artificial ingredients, you should always read the ingredient list to be assured of the quality. Last but not the least, buy canned foods from the trusted stores only.