The best way to retailer and protect meals longer

Opening the fridge and discovering that bunch of withered and lifeless leaves is a routine in many individuals’s lives – they go in there superbly on the procuring day and find yourself forgotten within the rush of on a regular basis life, they usually find yourself within the trash.

The rise in meals costs in latest months makes the scene much more painful – throughout the 12-month interval, the group’s inflation elevated from 10.12% in February to 13.72% in March. That’s, each wasted carrot counts, and so much – the vegetable was excessive 31.47% in April, based on the Nationwide Client Value Index (IPCA), one of many highest in meals.

Along with hurting your pocket, you will need to take into consideration meals waste – the newest examine from the United Nations Atmosphere Program (UNEP) factors out that a lot of the waste takes place in households, that are accountable for discarding 11% of the entire meals produced on the planet.

That can assist you reduce these issues, style talked to specialists who educate methods to keep away from waste, protect meals longer and on the similar time get monetary savings.

Group is all the pieces

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Earlier than speaking about conservation, you will need to discuss planning. “We’re coping with perishable meals that, even when correctly preserved, will probably be destroyed if not consumed. It is very important suppose earlier than you go to market, make a listing, purchase the best portions and in accordance with it time obtainable for everybody to prepare dinner. “, explains chef Estela Passoni, who runs the eponymous restaurant targeted on natural meals, in Pinheiros.

“On the time of buy, additionally it is essential to have in mind the shelf life of every meals, some lasting longer and others smaller. Spend money on totally different teams, reminiscent of a packet of salad and a bunch of cabbage that lasts longer., And devour them with that in thoughts. “, teaches Camila Yazbek, chef and instructor at Wilma Kövesi College, the place she teaches the course Pocket informationappropriate for individuals who have a while within the kitchen, however need to enhance their food plan and manage their day by day procuring.

One other tip from the chef when procuring is to concentrate to maturity level of fruits and when you’ll devour them. Are you going to eat till the top of the week? Go for a greener papaya for instance.

Utilization planning can be the primary lesson given by Andrea Guerra. “You may have seen that you’ll not use that meals within the subsequent few days, it’s higher to freeze it earlier than you get previous, don’t anticipate it to get previous. On this means you freeze the freshness too”, the professor teaches physician in vitamin at Mackenzie Presbyterian College.

Freezing is for sure one of many nice allies to keep away from waste. However it requires somewhat trick and a sure approach – right here you could find an entire guide on frozen meals, with methods that make your life within the kitchen simpler in on a regular basis life and keep away from waste.

Information is energy

The situation within the fridge the place you retailer every of the meals additionally makes an enormous distinction in relation to its preservation. It is because the temperature inside it varies, the chilly might be good for a delicate cheese, however in extra it will possibly burn your arugula.

Most fridge fashions have the air outlet on the highest shelf, ie it’s the coldest half, whereas on the backside the place the drawers usually sit, the temperature is milder. However it’s price utilizing the directions to be used to make certain, this varies relying on the mannequin. The door is all the time the most popular a part of the fridge – no recent produce there – and ought to be reserved for spices.

The best way to retailer every kind of meals


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The thinner and extra delicate fruits, reminiscent of strawberries, peaches, figs and kiwis, ought to all the time go on to the fridge, within the medium-cold part, in closed containers, ideally separate, shielded from direct chilly, which might trigger dehydration, harm tissues and speed up the deterioration course of. .

Different fruits lose their properties when cooled, reminiscent of bananas, which have a black pores and skin within the fridge. “Whether it is near damage, it’s perfect to freeze the fruit with out peel, in a closed container; excellent for making nutritional vitamins,” explains Estela. The identical trick works with strawberries and different fruits from the berry household, reminiscent of blackberries, and even mango and guava, already peeled.

Some fruits, reminiscent of bananas, apples and papayas, emit ethylene fuel, which is accountable for the fruit ripening. It may be good if you wish to pace up the ripening of one other fruit, simply allow them to lie aspect by aspect within the fruit bowl. But when not, retailer them at a distance from one another or within the fridge in separate containers.

Let the avocado stand at room temperature. This can be a meals that passes over in a short time. To delay the method, let the avocado stand at room temperature till you see the primary indicators of ripening. Solely then retailer it within the fridge.

greens and greens

Write it down: the good enemy of greens is moisture. The extra water, the sooner your salad, arugula and even parsley will probably be destroyed. The perfect for on a regular basis life is to scrub them to go away them at hand for consumption (and thus keep away from waste), well-dried and saved in tightly closed containers – to guard in opposition to direct chilly – within the warmest a part of your home. with absorbent paper – take a look at the methods within the video beneath.

However, “in case you are not going to dry it so nicely, higher to not wash it. Want to wash it somewhat at a time, simply at consumption”, warns Camila. Moisture is the proper setting for micro organism to multiply. “The absence of water within the plant’s metabolism slows down the motion of the brokers and delays the getting older course of,” explains Andrea.

In terms of greens, it’s perfect for planning to freeze them. The easiest way to do that with out shedding taste and vitamins is to first blanch them, that’s, a lightweight scare in heat water (see video beneath). It goes to carrots, potatoes, squash, cauliflower, cassava, even spinach … Nearly all the pieces, besides cassava, which is finest frozen uncooked, already peeled and goes straight from the freezer to the pan.

A trick utilized by the three specialists is open freezing, which is nothing greater than blanching the greens which can be already portioned, then taking them to the freezer unfold on a baking sheet and, after they’ve been frozen, placing them in luggage to return to the freezer (as much as eight months). “Other than the truth that they freeze sooner, they’re unfastened so that you can use somewhat at a time, in numerous mixtures,” Andrea explains.

If you don’t select to freeze, keep in mind to retailer greens within the least chilly a part of the fridge, particularly these which can be extra delicate to very chilly temperatures (reminiscent of eggplant, carrots and cucumbers). In the event you lower them, all the time pack them or put them in a closed container, in any other case they may dry out and destroy sooner.

However not all greens should be saved within the fridge. Potatoes, for instance, keep very nicely in ventilated areas and particularly away from mild, which is accountable for the manufacturing of solanine, a poisonous product, which provides the greenish hue of previous potatoes, however quite common. When that is the case, it’s not really useful to devour it. One other curiosity for the potato, when saved within the fridge, its starch turns into sugar and causes the style, colour and texture to vary.

The onion and garlic may go on to the fruit bowl, however it’s perfect to retailer them individually, because of the scent and in locations away from mild. The tomato must also be saved exterior, ideally in an inverted container, it ought to solely be cooled when it is vitally ripe or highly regarded on days, in a really dry and closed bag, to forestall the pores and skin from burning from the chilly.

Along with freezing, one other means is to increase the lifetime of sure meals whereas having new elements obtainable to extend day by day recipes, to make pickles, which is nothing greater than preserving meals in brine or vinegar. The fundamental method can be utilized on onions, potatoes, radishes, cucumbers and carrots.


Within the case of dairy merchandise bought within the markets, reminiscent of yoghurt, UHT milk and industrialized cheeses, it’s essential to comply with the directions for preservation and validity of the packaging. Ideally depart them on the prime of the fridge, the place the temperature is at its lowest (once more, verify the producer’s directions), however by no means depart them on the fridge door. The location suffers from a extra frequent temperature variation resulting from opening and shutting and this will pace up the deterioration course of.

As soon as the cheeses have been opened, they need to be saved individually in closed containers, shielded from direct chilly, in order that they don’t dry out – not placing a number of forms of totally different cheeses in the identical saucepan, this will pace up the bacterial proliferation course of.

Do you might have a bunch of various cheese leftovers? Tear and freeze in particular person luggage. This manner you might have elements available to enrich a recipe, reminiscent of a sauce, a gratin or a cream.


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As with dairy merchandise, by no means retailer eggs within the fridge door, aside from the broad temperature vary, which might speed up the deterioration, the motion of the opening and shutting can contribute to breakage.

One other widespread mistake is to scrub eggs once we take them out of the field once we come from the market. “The eggshell could be very porous and simply absorbs impurities. If the shell could be very soiled, as in natural eggs, solely let it’s washed while you use the egg,” explains chef Estela Passoni. Due to this fact, I additionally maintain them away from meals which have a robust odor.


Whereas the good villain of greens is water, in relation to bread, the primary enemy is oxygen. Due to this fact, it is vitally essential to retailer the breads in tightly closed luggage. Within the case of business bread, retailer them solely within the plastic bag they got here in and comply with the expiry date acknowledged on the package deal. Though the fridge extends the lifetime of the bread, by stopping the looks of mould, low temperatures trigger it to dry out shortly and lose consistency and taste. French bakery bread has a shorter shelf life, if you don’t devour it throughout the day, freeze it in a tightly closed bag.

Alternatively, levain bread, made out of pure yeast bought in craft bakeries, lasts longer than common bread – and the extra entire grains, with extra grain, the longer it lasts. However the rule is similar: don’t depart the bread unpacked, outside or within the fridge, in any other case it would dry out and solidify – which it would finally, however some lifehacks will assist reserve it.

In case you are not going to eat the entire loaf instantly, the perfect tip is to chop it into slices, put it in a plastic bag and retailer it within the freezer – once more, take note of the air, the much less oxygen within the bag, the higher it would retain its properties , additionally frozen. Then take away the slices while you need to eat and warmth solely within the toaster or within the highly regarded oven (warmth the oven for about 5 minutes earlier than you place within the bread). And by no means put the bread within the microwave – it would wither and haven’t any salvation.

In case your sourdough bread begins to dry out, the trick is to dip your hand in water and run it over the floor of the bread. Just a bit. After which put it within the oven highly regarded for a couple of minutes, about 5 minutes. Now, if the bread is already fairly onerous and you haven’t frozen it, you have to moisten it extra critically. Open the faucet and shortly put the bread within the working water for a second, with out letting it soak. And then you definately put it within the scorching oven.

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