Eco-Friendly Ways of Food Preservation

Storing foods can help prevent a lot of wastage through rotting or growth of molds. Food preservation also allows you to prepare your foods in advance. Most modern preservation methods involve the step of freezing food so that they can be eaten in the future. Below we take a look at some of the common food preservation modes.

Canning

Preserving foods and spices in airtight containers is known as canning. Canning started after the French army in 1795. From 1806, Nicolas Appert needed a proven packaging process that prevented germs from contaminating the meals he canned. Since that time, containers and cans are utilized commercially and in houses to produce large amounts of all kinds of foods. Additionally, it restricts food enzyme action. Combining these chemical methods with the glass jars prevents rotting and contamination.

Pickling

When pickling, most people use brine or vinegar to store their foods. Additionally, it adds special flavors to foods that may otherwise be dull. Many fermented foods are also excellent sources of nutrients, such as vitamins, amino acids, and healthful bacteria. Pickle juice may ease hydration and may be employed to reduce muscle cramps brought on by heat. It allows foods like cucumbers and summer squash to be kept longer.

Drying and Smoking

Eliminating water and thus inhibiting bacterial growth in foods is called drying. This method has existed since early times. Nowadays, solar or electrical food dehydrators are utilized to accelerate this drying procedure and makes it feasible to wash food in humid conditions. Spicy foods, when stored properly, can stay for long. Dried foods are lightweight and could be transferred easily.

Dried fruits are a sweet alternative to sugary snacks, and dried vegetables and herbs add taste to otherwise bland foods. The procedure for heating plants to add taste, cook, or preserve food is called smoking. Smoking kills specific bacteria and slows down the surge of others.