Did you know, some kind of food that often exist in our kitchen it can serve as a natural food preservative? Want to know what, following his review.
1. Garlic
Based on research conducted by a team of experts from the Department of Nutrition and Bromatology University of Barcelona, as well as the garlic turns herbs can be used as a food preservative. Because, in it there is the content of antioxidants and antimicrobials may inhibit spoilage. How to use it, simply by grinding or menguleg garlic. Scour the results are then mixed with water and filtered. Foods such as tofu soaked with the liquid may last up to 2 days. In fact, the flavor will be more delicious.
2. Salt
Besides giving the salty flavor, salt can also function as a food preservative, such as salted fish. The process of pickling salt can make food last longer several hours to days. For example, fish can survive for weeks if marinated.
3. kluwak
Kluwak is a type of grain that is often used as a spice in traditional Indonesian cuisines. Apart from being a seasoning, kluwak it also can be used as a natural preservative fresh fish. Kluwak combination of 2 percent and 2 percent salt of the total weight of the fish is able to preserve up for 6 days without changing the quality.
4. Air ki
Ki water is usually used to preserve wet noodles. Air ki made of straw or dried rice stalks were burned to ashes. Enter straw ash and water into a container. Then let stand for about 1 to 2 hours. After that, strain the water up from the ashes. Air filter (water ki) is used to make the dough soggy noodles. Ki with water, wet noodles can last up to 2 days.
5. Leaves gambier
Leaves this one turned out to also function effectively as a natural food preservative because it contains substances catechins. Catechins are able to keep food from microorganisms influence destroyer and causes stale.
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