With high consumption currently the norm in our society, very little consideration is given to the idea of preservation. Most households purchase more foodstuff than they actually need. The direct result is the increase in wastage with immediate detrimental effects on our environment. In addition to that, there are people in some parts of the world who face death from malnourishment.
The need to preserve food should consequently not just be a way to cut on costs but also an ethical responsibility. Different kind of foods can be kept fresh for a long time in quite a number of ways. Below are some of the healthiest and cost effective ways to do so.
This is perhaps the simplest way to maintain your food fresh for quite a while. With a good freezer or a refrigerator, all you need to do is placing the food you wish to preserve inside, nothing much. If you plan to keep the food frozen for a long time, you need to wrap it well or place inside sealed containers. Make sure that the power supply to your refrigerator or freezer is not disconnected at any given time to avoid your food going bad.
A method of preservation commonly called canning, food is stored in vacuum condition where all elements that contribute to rotting are sealed off. This method does not work for all kinds of food. Be sure to check whether the kind of food you want to preserve can actually be canned. After placing the food into the airtight containers, you should store them away from drastic environmental elements.
With a history going back to the old days, pickling has been the preferred way to store vegetables and fruits. A simple concentrated salt solution or vinegar in a jar is used to maintain foodstuff in its original condition. This method of food preservation does not require much work to get the preserved food ready for consumption. For those who require more preservation space, this is of course an uneconomical means.
From the fact that this method requires the least of skills and resources, it has been widely used since prehistoric times. The process is carried out through drainage of all the water content from the food to be preserved. You can drain water content from your foodstuff for storage using a number of ways. For starters, there is the option to use the natural heat from the sun or if you prefer quicker methods, you can use ovens and grills. It is however important to note that most of the food natural flavor is lost when this method is employed. You should therefore be keen before you decide on which particular kind of food you want to preserve this way.
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