Have you felt that downturn in mid -afternoon after a meal rich in carbohydrates? Does eating white rice or potatoes give you more hunger quickly? There is a reason for it. Here we will tell you the advantages of freezing carbohydrates. White bread, potatoes and white rice are some carbohydrates with a high glycemic index. They break too fast in glucose and cause blood sugar peaks. They give rise to a fast rush of energy followed by a downturn. Freezing carbohydrates can also avoid these peaks.
"When carbohydrates are cooked, cool and warm up again, the structure of their starch changes. It becomes something called resistant starch." It is explained by Yaa Bayke, a dietary nutritionist entitled. "The body digests them more slowly. It keeps energy levels stable, avoid sugar dowers and quench the appetite for a longer time."
Resistant starch
Resistant starch is a specific type of carbohydrate that resists digestion in the small intestine. Instead, it passes through the colon, where it acts more as a dietary fiber. It becomes a key component of a healthy diet. Conventional carbohydrates decompose rapidly to produce glucose.
A 2015 study published in the Journal of Functional Foods He confirmed it. Cooling and freezing foods rich in starch before ingesting them produced an increase in resistant starch. It is up to eight times higher compared to foods rich in un frozen starch. It is especially useful for diabetic people who want to control blood sugar.
To cool cooked carbohydrates, the United States Food and Medicines Administration (FDA) gives recommendations. Warns that they should not be left at room temperature for more than two hours. Nor ever put hot food directly in the freezer. Divide hot food into smaller portions after cooking helps food cool faster and at the same rate. Any carbohydrate can be frozen. But some will be better than others during the process.
Different results
The whole wheat bread, cooked rice and tortillas endure freezing. But very humid foods, such as fresh pasta, can become soft. The best results are obtained by keeping them in hermetic containers.
The advantages of freezing carbohydrates are still studying. Currently the results are promising. "On a basic level, freezing helps avoid food waste. And keeps fresh ingredients for a longer time," they say. "But the texture and structure of carbohydrates also changes. This influences digestion and general energy levels."
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