Preparedness to safe, nutritious food was one of the biggest problems that were facing humanity since time immemorial. In the past, access to food supplies dictated the place where a group of people can create an agreement or stopped for a lasting settlement, but instead enjoyed more agile, nomadyczny lifestyle. Methods of food preservation zwiększyłyby flexibility of some crops, providing easier access to food during the winter months when sources of food were less abundant in the Northern regions, and at travelers, soldiers, or wandering breeders easier access to food.
Ancient methods of preservation of food products – many of which are still grown today, but first of all, in tastes, and not in order to provide basic food included salted meat and digestion of the vegetables, drying, roasting or Smoking a variety of products, but also by fermenting different varieties of wheat, fruit and other food products for reliable, rich in calories drinks. (Production of primitive types piwabył almost certain that the catalyst for the earliest harvest of grain, not bread. Despite the fact that produced the drink was most likely created to maintain, not for intoxication, it was just a happy coincidence.) Salted, smoked or dried products, of course, lasted much longer than fresh produce, but even these did not give real solutions long-term stability of food, at least not during the previous reliable packing and cooling.
Only in the early nineteenth century was developed a reliable method of food preservation in a state approaching freshness. The first truly safe canned food – those in the modern jargon nazywałyby stable shelves was made in France during the Napoleonic wars . Indeed, many wars and long military campaigns, in the turbulent times stimulated the development of technology armatniej because, as an old saying goes: “the Army goes on the stomach.” In other words, French soldiers needed food, if they fight and win. (Ironically, was appointed as Napoleon and Frederick Chopin, the Great, the ruler of the Kingdom, which later served as one of the greatest movies of Napoleon.)
A young man named Nicolas Appert , formally the chef of the fallen French Royal family took on the challenge of the French government to create a method of preserving food for long-term stability. Originally with a bottle of champagne, which you may very well sealed, preventing contact of air with food, Appert invented the first effective way to save food in 1903. When he and his team moved to the wide glass jars, created the first practical way to store produce. Soon they settled in banks , which could be soldered to ensure a tight closure, because the approached methods of canning that are still in use today. With the addition of methods of pasteurization founded the eponymous pseudonym of Louis Pasteur in 60. The nineteenth century and the improvements in technology puszkowania and opening cans – “double seam” can be, just in case – in the early twentieth century, canned food, which we know today came well over a hundred years ago.
Why electric openers for cans are logical, not luxurious
Regardless of whether you use a few times a year, if used daily, electric can opener is one of the most useful kitchen gadgets, and one of the most affordable . The only reason it makes sense to use electric opener, even if you rarely open the jar. But if you regularly open cans of food, sauce, soup or stock, there are countless reasons to choose an electric can opener and the price is not a ban. (Even with high energy openers can usually cost less than forty dollars).
For some people openers for jars electric, they are not only useful but also essential. If you suffer from arthritis , carpal tunnel syndrome, or have hands or arms, weakened due to injury, disease or simply sickness, age, a reliable electric can opener is a must if you want to prepare nutritious food. And even for those who are just temporary wound electric can opener is a wise choice to use during recovery and beyond.
Even those with a strong, flexible wrists, can feel pain and soreness when opening several cans using a manual opener. If you are doing large portions of spaghetti sauce or gravy, or if you often open cans, for many people at the same time, then give yourself an electric can opener, and save the wrists and hands in front of tension.
The choice of a suitable electric opener
As mentioned above, electric openers for cans are surprisingly cheap, so your choice may come down to any preferred project. There are electrical openers for cans that you set on the counter and functions that you put on the top of their banks. Some of them are installed on a permanent basis under the Cabinet, while others can be stored in a drawer.
One of the main reasons is that you prefer a can opener that makes a lateral incision . This approach does not trim covers from the banks, but it completely cuts off, usually leaving a smooth edge . Please note that some side openers must pass in order to completely remove the lid, so if you value performance and don’t have anything against careful in dealing with these open boxes, the best cutting parameters can be the best choice.
Ultimately, your choice of opener may lead to storage in the kitchen . Some electric openers for cans smaller, more the size of a loaf of bread, and some not much more than cans of food that they offer.