Science reveals three kitchen tricks that do work

The search for effective tricks to improve food preparation is constant. Mariana Zapién, Food Engineer And disseminator on social networks, shared three tricks that work and have a scientific explanation behind.

How to remove fat spots on containers

One of the big problems in the kitchen: clean fat containers. To solve it, the expert recommends a simple, but highly effective method. “Place water, soap and paper towel inside the container and shake it”Zapién explained.

The key to this trick are the surfactants present in the soap, some molecules that have a part that attracts the water and another that attracts fat. Thanks to this property, the soap breaks the fat in small drops that can be easily removed with the rinse.

Bicarbonate to soften meat

The use of sodium bicarbonate serves to get more tender meats. “By adding it to raw meat, we prevent proteins from joining,” said the food engineer.

Bicarbonate has an alkaline effect that prevents muscle fibers.

But, zap warns about an important detail: “You don’t have to leave bicarbonate too long on the meat because it can alter its flavor.” Therefore, it is recommended to apply it in moderation.

How to prevent the avocado from oxidizing

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Another frequent problem: the oxidation of the avocado. Once cut, this fruit tends to become brown due to the action of enzymes called polyphenol oxidase, which react to contact with oxygen.

To avoid this, Zapién recommended a simple method: “String the avocado with a thin layer of oil creates a protective barrier that prevents oxidation”. In this way, by reducing exposure to air, its freshness and original appearance for longer.

This trick is especially useful when average of this fruit is saved in the refrigerator or when preparing in advance for a recipe.