Is Canned Food Healthy To Eat

What is canned food?

canned foods contain a range of different foods; Such as legumes, vegetables, fruits, meat, seafood, and various soups. The canning process is used to preserve food for a long time in tightly closed boxes.

The canning process includes three main steps: processing sush as peeling and slicing or chopping and cooking food, then sealing it tight: Food is placed in cans, tightly closed, and finally heated: It is the last stage: Cans are heated to kill harmful bacteria and prevent food spoilage.

After these steps, the product becomes salable and safe to eat for a period of one to five years. But what is the nutritional value of these cans? Do they contain harmful ingredients as is common among people? What is its impact on health?

Is Canned Food Healthy To Eat?

The canning process affects the flavor of canned foods and changes it, but this matter is not dangerous to the extent that it affects health, but there are some additives that affect health, including the following:

  • To canned foods are added large amounts of sodium; Salt helps preserve food, but it leads to fluid retention and increased calcium loss from the body. It may also cause high blood pressure.
  • The sodium content of canned foods comes in many forms; This increases the possibility that the product is high in sodium, as it may appear as salt, sodium citrate, or monosodium glutamate.
  • Canned fruits are high in sugar; To enhance their flavor and texture, thus increasing its calorie content.
  • Canned food loses some nutrients when you replace it with fresh vegetables and fruits. As vitamin C, and fiber when peeling foods.
  • Spoiled canned foods are linked to dangerous Clostridium botulinum food poisoning, which causes a rare serious illness that leads to paralysis.
  •  Aluminum and tin can contain Bisphenol A (BPA), a toxic chemical linked to many health problems such as obesity, diabetes, cardiovascular disease, breast and prostate cancer, neurological disorders, and infertility.

How to reduce the harmful effects of canned foods?

canned foods are an easy, convenient and cheap source of food, and are stored for a long time.

They also contain a good nutritional value compared to fresh vegetables and fruits stored in the refrigerator for several days; Canned foods are often canned within hours of being picked; That is, at the peak of its freshness and nutritional value, which helps in retaining many useful nutrients, and to achieve these gains when consumed with the least possible damage, the following points should be taken into account:

  • Choose canned food that has no added salt or sugar, and reduce the sodium content of canned food by washing canned food before consuming it; The washing process reduces its sodium content by 23-45%, but washing can reduce its content of some micronutrients as well.
  • Dispose of the metal package and do not store the remainder in the package itself when opened; Avoid exposure to metal that causes digestive problems.
  • Read the nutritional information on the package and choose low-sodium canned or canned food without adding salt, especially for those who suffer from pressure diseases.


Canned vegetables and fruits for a healthy diet

Increasing the consumption of vegetables and fruits is one of the most important steps that guide people towards a healthy diet, but there are several reasons why people do not consume more fruits and vegetables, and the first reason is directly related to the relatively high cost of fresh vegetables and fruits.

Americans think fruits and vegetables are expensive, but what about canned fruits and vegetables? Consumption of canned vegetables and fruits is associated with a higher quality diet, weight loss, and lower blood pressure.

Canned vegetables contain the same nutritional value as fresh vegetables, and taste good; Canned vegetables are picked at their prime and packed instantly, preserving flavor and nutrients.