Tag: foods

10 foods to never freeze. If you care about health and taste buds – Italian Cuisine

10 foods to never freeze. If you care about health and taste buds


Thanks to the freezing of foods, we save time and avoid waste. But not everything can be frozen!

Freezing food is a very convenient method for keep longer foods or dishes that otherwise should be consumed in a short time. Across the freezing process so we have the opportunity to savor our favorite products even out of season, organize dishes to bring to the table even when there is no time to cook, preserve pre-cooked or cooked dishes to avoid deterioration or even waste.

But the practice of freezing food is not so obvious and it is necessary to follow very specific rules so as not to make gross mistakes and even compromise one's health.

First rule: freezing is not the same as freezing

Still many fall into the trap of thinking that these two practices are the same thing. It is not so, they are two different procedures and let's see why.
The freezing of a food is obtained through the home freezer, while the freezing can be done only with professional tools and therefore concerns only industrial foods.
Freezing means reaching a temperature close to -15 ° in a long time (about 24 hours). During this period of time, large ice crystals form and subsequently the breakdown of the cellular structures of frozen food occurs. Hence, once thawed, the product will have a softer and less compact consistency. While with deep freezing, cooling to very low temperatures (even -80 °) takes place in very short times and the ice crystals that are formed are tiny, so much so that once thawed the food maintains the same consistency as the fresh one.

Clarified this important difference, let's see together what are the 10 foods that should not be frozen and why.

Green leafy vegetables

In general, what influences the shelf life of a food is the quantity of water and fat content: the more these two elements are present, the less well preserved a food is.

That's why among the foods that would be better not to freeze we find green leafy vegetables, such as lettuce. The reason? Being rich in water once frozen they lose many of their characteristics and when thawed they are less tasty and above all less fragrant.

Cucumbers, onions and tomatoes

Ditto as for green leafy vegetables. Cucumbers, onions and tomatoes are water-rich vegetables that can't stand freezing. If you need to keep them in the freezer then it is better to cook them first and then store them in special containers.

Potatoes

Keeping them in the freezer does not make much sense since they are a vegetable that, fresh, can be kept for a long time without the need for special precautions. Freezing potatoes, whether raw or cooked, has the disadvantage of making them very pasty once thawed. Always remembering the difference between freezing and freezing, if we really want to have a stock in the freezer then let's buy them directly frozen.

Watermelon, pineapple and melon

As with the vegetables we just mentioned, this type of fruit is particularly rich in water and freezing does not help its taste. And to our palate!

eggs

Here the problem is objective, raw eggs put in the freezer burst. It is therefore impossible to think of freezing them. If, on the other hand, we want to keep boiled eggs in the freezer, it is good to know that once thawed their consistency will be particularly chewy. Better to eat them fresh, don't you think?

Egg-based sauces

The advice not to keep the sauces in the freezer is valid for any type, in particular for those based on eggs. To lose is the consistency, and unfortunately also the taste.

Only fresh fish!

Fish can be frozen as long as it is fresh. Being a very delicate food there is a risk that, while waiting to be frozen, it will be contaminated with bacteria and parasites. In addition, before freezing any type of fish it is good to clean it carefully, removing the bowels and possibly also the scales.

Fried foods

Any fried food, if not consumed immediately after cooking, loses crispness and assumes a soft texture. This happens at room temperature but the same happens if we decide to freeze it and then thaw it. The fried must be eaten immediately, any preservation of it alters its flavor and quality.

Milk and cream

As for eggs, these are also two foods that should be eaten fresh, indeed very fresh, to fully enjoy their flavor and goodness. By freezing them the result will be a product with a grainy consistency, decidedly not very inviting.

Sausages

The meats processed and stuffed through the freezing process lose flavor and consistency. To better preserve them the practice of vacuum.

Finally, the last trick to never forget: thawed foods can no longer be refrozen. Here it really affects your health.

here are the foods that should not miss in the pantry – Italian Cuisine

here are the foods that should not miss in the pantry


To defend our body, the immune system must be strengthened as never before. To do this, foods that have beneficial properties and are versatile for home cooking must be included in the diet (or must be increased in their use). here they are

Hot water is discovered to emphasize that there are no miraculous foods. Maybe there were! But in normalcy, and even more so in the situation we are experiencing, there are foods that are good for and "must" enter the diet regularly like others that must be tasted from time to time (and we add, these days represent the best opportunity to indulge in some whims among the home walls). In the first case, nutritionist biologists remember that for strengthen the immune system it is essential to keep the intestine healthy, because it is the "second brain" of the body and the focal point of the immune system. In addition, the frequent use of various antibiotics, anti-inflammatories and antacids and foods facilitate intestinal dysbiosis (physio-pathological state that predisposes, according to numerous studies, to a large number of pathologies) creating fertile ground for pathogens or viruses.

From lemon to extra virgin olive oil

According to the latest trend in nutritional biology, the new target in the immune field is to find theintestinal bacterial ecosysteminterface that regulates exchanges, absorption, filters good and bad substances for our body and regulates innate and adaptive immunity. Keeping the intestine in balance (condition of eubiosis) means preserve 70% of our immune system. And here nutrition comes into play: by regularly taking the right amount of prebiotic and probiotic foods you can fortify the intestines. And here is the importance of leafy vegetables and cereals, the value of dried fruit (often forgotten for caloric reasons) and yogurt – or kefir – to be preferred to milk. And then the lemon and extra virgin olive oil: two very Italian products, a hymn to our country that will recover.

Lemon

Rich in vitamin C, very important in cell defense processes. The ideal would be to take a juice every day with a pinch of potassium bicarbonate (alkalizing, fungicidal and digestive properties) in the right amount of hot water, because heat affects the virus.

Flax seed

They are an important source of alpha-linoleic acid, a fatty acid from the omega3 family. The ideal is to add them – raw – to milk or smoothie, and why not, even over the fruit, with a crunchy sprinkling. They are also pleasant with salads.

Plant extracts

In the roots and leaves of the plants there are prebiotic fibers (xylans, glucans …) capable of feeding 90% of the intestinal flora. So go ahead to the preparation of "green extracts" with many vegetables and little fruit.

Oats

The cereal that should never be missing from the diet. Rich in fiber, it helps to regulate the intestine, give satiety and regulate blood cholesterol levels. It is found in grains, flour and flakes. Hence a great versatility in the kitchen. In addition, excellent vegetable milk is obtained from oats, which is increasingly popular in organic shops.

Green leafy vegetables

Chard, turnips, chicory, spinach. But also leafy cabbages – the black one in particular – and watercress. They do well, the best method is to steam them to facilitate digestion and preserve their numerous antiviral and antibacterial properties.

Probiotic supplements

They are living and active microorganisms that strengthen the intestinal ecosystem; each disorder must be integrated with the right probiotic, this because each part of the intestine has a different Ph suitable for a specific strain. So, it is always better to get advice from a doctor or an expert.

Dried fruit

It is a real mine of prebiotic substances (minerals, amino acids and omega3), essential for strengthening the immune system. Consumed in “nature”, or used for desserts, they are a certainty. Also keep in mind the oil seeds (pumpkin, sunflower, chia) which can be a small snack.

Kefir and yogurt

Natural sources of probiotics, rich in microorganisms (about 52 different strains) that help to rebalance the intestinal bacterial flora and reduce the perennial condition of dysbiosis. Both foods can be prepared at home thus avoiding the absorption of sugars and preservatives.

Buckwheat

Gluten-free, but rich (95%) of Phytolessin, it is a polyphenolic compound, one of the many molecules that plants produce to protect themselves in stressful situations. The cooked beans can be added to soups and soups, but also to vegetable meatballs or cold salads. The flour is very versatile: it can be used to prepare gluten-free bread, dark polenta, tarts, crêpes, pancakes …

Extra virgin olive oil

The king of the Mediterranean diet, but not only: composed mainly of fatty acids and phospholipids, plays a fundamental role in rebalancing the membrane of the white blood cells, the lymphocytes. The secret is to take a fresh oil (rich in polyphenols): always read the production date.

Insomnia tips: foods to avoid – Italian Cuisine

Insomnia tips: foods to avoid


From habits that promote sleep to foods that relax and help you sleep better. Here are the solutions to fight insomnia and return to rest well

Sleeping better is the desire of many. The numbers say it. Almost half of Italians occasionally suffer from insomnia and have difficulty sleeping at night. Wrong lifestyles are often the cause of the problem. From the incorrect diet to bad habits that can delay falling asleep and encourage early awakenings in the morning. «Sleep is a protective factor against various pathologies, as well as regenerating for body and mind. Excessive consumption of exciting substances such as theine and caffeine, for example, contained in coffee, tea, fizzy drinks, can hinder it by preventing or disturbing the correct rest ", explains the nutritionist Nicoletta Bocchino. But what to do to stay away from the problem? On the occasion of the World Sleep Day (World Spleep Day), which is celebrated on March 13 this year, here is the sleeping routine to follow to sleep better.

In the morning, always wake up at the same time and stay in the sun

A good habit to regularize rest, especially if you are having difficulty falling asleep is to always wake up at the same time in the morning. It helps to give regularity to the internal clock of our body. To regularize the sleep-wake rhythm, it can be useful to take long walks in the open air. "Exposure to sunlight favors the production of serotonin, a precursor of melatonin, a hormone that induces and maintains sleep. It then stimulates the production of vitamin D, which is in turn involved in the production of melatonin, "explains the nutritionist.

For lunch and dinner, choose foods rich in tryptophan

To avoid compromising your ability to fall asleep during the day, give space in the daily menus to foods that promote relaxation. "Whole grains and legumes for example are a source of tryptophan, a precursor of the serotonin hormone that lowers cortisol levels, the stress hormone that on the contrary promotes agitation," says the expert. «Yes, then to essential fatty acids. They are involved in the production of hormones that regulate the sleep-wake rhythm. For example, walnuts, extra virgin olive oil and fish are excellent sources, especially blue ones such as sardines, mackerel, herring and salmon. "

Exercise in the afternoon

Playing sports especially in the open air stimulates the synthesis of endorphins and serotonin. The ideal is to practice it in the morning or early afternoon rather than in the evening. "The circulating adrenaline produced through training could hinder sleep and encourage wakefulness," explains the expert.

Before going to bed just relax

The evening is the time of day when the battle against insomnia is fought more than others. «For dinner, bet on a plate made with whole grains. Brown rice, for example, is a source of tryptophan and B vitamins, which promote relaxation. The ideal is to combine it with seasonal vegetables that contain potassium and magnesium. These minerals present in abundance in spinach, lettuce promote relaxation. Before going to bed to facilitate rest, yes also to a herbal tea or an infusion based on hawthorn or mallow. It helps to relax body and mind ", explains nutritionist Nicoletta Bocchino. Finally, a couple of hours before going to bed avoid using your smartphone and in general all electronic devices. The blue and white light favors the waking state.

In the gallery you will find 5 foods to avoid in the evening to sleep better

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