In many homes, the can of preserved foods is more than just an emergency food. Carlos Álvaro, known on social media as "El Catalatas," has explained on Código de Barras that these cans can be a true source of health and nutrition. According to his experience, one could even survive for a year solely on cans like sardines, a statement that invites reflection on their value.
Canned preserves have gained popularity not only for their practicality but also for their nutritional properties. In a world where healthy and functional eating is becoming increasingly important, these products present themselves as an accessible and long-lasting option. The ease of storing them and the wealth of nutrients they provide make these cans a valuable resource for any pantry.
A can of sardines with more benefits than you imagine
The specialist has highlighted that canned sardines are known as "the pharmacy in a can," and this is no coincidence. Unlike fresh sardines, which are usually eaten without bones, the cans include them, and during the preservation process those bones become porous and edible. Álvaro has emphasized that "by pressing them with your tongue, they dissolve," which makes them an exceptional source of calcium.
This characteristic is especially beneficial for people with bone problems or who suffer from osteoporosis. "For those who need to strengthen their bones, canned sardines are a true heavenly manna," Álvaro has explained. In addition, he has recommended never removing the bone because, in his opinion, it is probably the best part of the sardine.
The expert has also shared that the quality of the can and the preservation process are crucial for sardines to keep their properties. He has assured that the best preserves are those that come from a strict season and have been carefully processed in the factory. In this regard, the quality of the oil used to preserve them is essential to keep their flavor and nutritional value.
The best-kept secret in your pantry
Romero has recounted a personal experience in which he tried a canned sardine with more than 20 years of shelf life (20 años), and he assured that it was the best he had ever tasted in his life. He explained that the sterilization process of the can prevents putrefaction, which makes preservation practically eternal. This durability makes preserves very safe and reliable foods.
Finally, the specialist has warned that, although canned sardines are highly recommended, they are not ideal for everyone. Those who have blood pressure problems or who need to control their salt intake should consume them in moderation. Thus, Álvaro reminds that, as with everything, the key is balance and moderation to enjoy their benefits without risks.