What is meat
The meat consists of muscle, fat, connective and bone tissues. To assess the quality characteristics, it is customary to classify a product into the following categories:
- species origin: pork, beef, veal, lamb, etc.;
- heat treatment: steamed, chilled, frozen;
- pre-sale preparation: packaged, weighted, semi-finished products (meat pieces of various sizes – pickled or fresh), minced meat, billets for chops and barbecue).
The shelf life of meat depends on the type of product, it’s primary processing, and quality.
How to determine the freshness of meat
Before it goes on sale, the product is carefully checked for compliance with legislatively established norms and standards by regulatory authorities. The carcass of the animal is cut in a meat factory in accordance with all the rules, after which it is thoroughly washed and cleaned.
Then, veterinary and sanitary control is carried out, as a result of which the meat is either allowed for sale – then a stamp is put on it of a certain pattern, or it is rejected. The final stage of the pre-sale preparation of the product is to obtain a certificate of quality.
The aroma coming from a fresh product should not be repulsive. It should be fresh and natural, without any additional impurities and shades. If the piece has a beautiful appearance, but its aroma is unpleasant, then it is better to refuse such a purchase.
It varies by species:
- the pork pulp has a pink-red color, has a delicate structure with insignificant interspersed veins (marble pattern);
- high-quality beef is red, the fat layer is light, clear. If the meat is “stale”, then the cut will be dark red, almost brown;
- milk veal has a bright pink color with a splash of fat;
- lamb is appreciated for its nutritional value and naturalness. Fresh meat has a light red hue and is generously “stuffed” with white fat.
The freshness of the product can be checked by pressing on it with a special fork, which is available for each seller. If the meat has just gone on sale, then the integrity of the surface will quickly recover, but if it has been stored for a long time, the dent will remain for longer. In addition, the piece may seem “dry” in appearance, but if cut, a clear liquid will flow from the cut of the fresh product.
If the meat is bought at the supermarket, then you need to pay attention to the contents of the package. When a piece is beautifully decorated in a plastic box, and drips are visible at the bottom of the pallet, such a product is stale. Non-compliance with the storage regime is evidenced by pink ice crystals surrounding the frozen meat piece. Never buy or use a product with a grayish tint. The pink color of fat can even be a consequence of the “soaking” of meat in a manganese solution to give it a marketable appearance if the expiration date has expired.
The best ways to preserve the nutritional value of meat products are cooling and freezing. But these technological processes are associated with the need to comply with certain rules and regulations, ignoring which will lead to damage to the product and reducing its quality.
The shelf life of raw meat in the refrigerator
For a fresh product to not deteriorate, retain its juiciness and high quality, you need to know how to properly store meat in the refrigerator:
- it should not be stored in a plastic bag;
- the purchased piece of pork or beef needs to be transferred to glass, enameled or plastic containers;
- it is not recommended to close the container lid tightly; it will be enough just to cover the container with a paper or waffle towel;
- place it on the lower shelf or as close as possible to the freezer compartment.
The meat, if cooled, can retain excellent taste and nutritional qualities for some time.
A whole meat product is stored longer if chopped into small pieces. Isolating meat from other food products helps to extend its shelf life.
Storage of chilled product
Type At a temperature of 0 to +4 ˚С At a temperature of 0 to -2 ˚С
Pork about 24 hours no more than 12 days
Beef no more than 48 hours within 16 days
Lamb about 24 hours no more than 12 days
To extend the shelf life, it is recommended to freeze or pickle the product.
You can store pickled meat in the refrigerator for:
- 3-4 days if mayonnaise was used as the basis for the marinade;
- 5-7 days when a pickled piece was generously sprinkled with black or red pepper;
- 4–5 days if the meat is poured with natural table wine or vinegar.
A salty piece retains its properties longer, since salt, being a preservative, slows down the process of decomposition of meat.
Poultry meat also has its own shelf life, and it deserves a separate discussion.
Shelf life of frozen meat
Of course, it is better to immediately process the meat, having prepared a tasty and satisfying dish. But it can be stored in the freezer, too.
In order for the product to retain its beneficial properties, you need to know how to freeze meat properly:
- it is not recommended to wash it, otherwise, it will deteriorate faster;
- large pieces are stored longer, but for convenience, you can divide the pulp into portions;
- each piece should be thoroughly wiped with a paper towel or napkins;
- put portions for freezing in plastic bags, having previously released air from them;
- lay in layers in the freezer.
There are standards for how long meat can be stored in the freezer, depending on the temperature and type of meat product:
Type of meat T -12 ˚С T -18 ˚С T -20 ˚С T -25 ˚C
Beef, months 8 12 14 18
Pork, months 3 6 7 12
Lamb, months 6 10 11 12
If it is impossible to find fresh meat, then you can buy a frozen product. At the same time, the product subjected to shock freezing has the best nutritional properties.
It is necessary to defrost a product gradually – this will preserve the juiciness and good taste.
There are several ways to defrost meat:
- A piece in a vacuum package is transferred from the freezer to the refrigerator. Within a day it thaws. At the same time, a large amount of blood should not be released from the pulp – this indicates that the product was improperly frozen;
- A piece in the package is placed in a deep container (bowl) filled with cold water regularly cooling the liquid. It thaws within a few hours, preserving all the vitamins and beneficial elements. If the meat was not frozen in a vacuum package, then the piece must be carefully wrapped in cling film (several layers) and thawed in water;
- A piece is left to thaw at room temperature. This will not take much time (about 4–5 hours), however, bacteria can become active in the liquid released from the meat during thawing (if the meat was of poor quality), so consider this when deciding on what method to use.
You can store thawed meat in the refrigerator for 2 days, you can not re-freeze meat, as this not only impairs the taste but also destructively affects the nutritional value.
Is it possible to boil frozen meat? No, as this will lead to the destruction of all vitamins and nutrients contained in the product.
Knowing the shelf life of beef, pork and lamb will always help your family and friends to enjoy quality products.
Glue guns have recently become very popular not only in construction, but also in everyday life. Owners of new tools have long understood that it is much easier to glue and use this type of glue is much more effective even in terms of savings. It glues literally instantly and adheres to almost every surface. It is used by retailers in shops, loaders in warehouses, builders during repairs and even by children to make handicrafts. Such a tool is really an indispensable assistant to the modern man and, having bought this device, a lot when working with it will be nothing. But the factor of the right choice here is very high, there are many varieties of new tools and each has its own features. We read this material to buy the right glue gun and never feel the discomfort of its use.
What kind of tool is it and how does it work?
We will now without rush get into the principle of the glue gun and gradually move on to questions of choice. After reading through to the end, each reader will be a professional in the subject, which is our only and main task. So, first of all, let’s consider the principle of an ingenious device. If we look at the appearance of any model, we will see the resemblance to the weapon, which was included in its name. It is also clear that they can be glued. This process is quite ordinary, there is special glue ammo (we will tell you more about them a little bit later), which are loaded into our glue gun.
When the device is switched on, the cartridges start heating up to a temperature above 100 degrees and melt. By pulling the trigger, we can gradually squeeze out the hot adhesive flow and apply it to the surface of the bonded parts. The main advantage of this glue over analogues is the rapid cooling of the molten glue. After literally 10 minutes you can already use the glued items, and small drops cool down even in seconds. Another positive feature of glue from a glue gun is the ability to stick to anything, but more about this further. And before we start the next item, let us enlighten you about other names of our wonderful device. Besides the name “glue gun”, it is very often called “hot gun”, “glue gun”, “hot glue gun” and even “glue gun”, all of which we will try to use for better memorization. And the above mentioned completely emphasizes the essence of the tool, because it is a device that allows you to work with hot glue through high temperature.
What materials can be glued with a thermal glue gun?
There is not much to say about materials – you can glue almost everything. With the glue gun you can glue wood, plastic, rubber, glass, metals (it is better to heat them up with a hair dryer before work, because of the high thermal conductivity), fabric, foam, ceramics, cardboard, paper, flowers, etc. The only thing that some types of plastic and textiles are reluctant to bind, only such exceptions are rare.
Similarly, it is not possible to glue something to plaster and concrete. It is necessary to understand at once that rods with glue are of different kinds and under different materials they are different, but the classical colorless rod can glue all listed. Now, perhaps, it is clear what such a huge popularity of this tool is. And we do not think that such glue was invented only recently, it was before, but a handy tool has been recreated only now.
Let’s begin the choice. Professional or household tool.
We have already figured out what a glue gun is, now it is time to choose a new tool. And the first criterion for selection is to choose between professional and household types. But it’s not that simple, the classification is very delicate. According to one principle, professional hot glue guns are only tools with automatic feed rods. According to other rules, hand tools can also be part of the professional tool group. And we will take the side here, because the automatic core feed is used on expensive thermal glue guns in factory conditions.
There, the glue gun operates for 24 hours without switching off, and the importance of not constantly pressing the lever is a very important factor to improve the performance and durability of the instrument. For construction work, even professional hot guns have a mechanical glue supply. Therefore, automatic glue dispensers will be discarded immediately, because even in a professional shop it is difficult to buy such devices, they are already made especially for factory tools for conveyors. We are interested in a simpler tool, but it can also be referred to the professional category (although in reality it refers to semi-professional products).
What size fridge should I get?
The answer is: It depends on the size of your fridge. The more you use, the more the fridge will degrade, and the more expensive it will be. But the reasons for this are complicated, so I don’t really have a very straightforward answer.
If you don’t cook on a regular basis, and you want the best possible performance in a smaller fridge, it makes sense to get a larger fridge. Because of the extra refrigerant that the smaller models use, your food will last longer.
Roof closets – 55″ x 55″
Compact 46″ x 46″
Mid-sized 52″ x 52″
Bigger 56″ x 56″
… Are there any other advantages of a 60″ x 60″ fridge?
A big 60″ x 60″ fridge should be high enough to keep milk bottles from spilling, a durable barrier that blocks any debris from getting in and turning your fridge into an actual tortoise cage, and to bring all your milk. These things aren’t available unless you
This varies by where you are located. Most of the biggest supermarkets in the UK will have a selection of sizes available. If not, check with the shop’s fridge specialist (most have large sections dedicated to cheese) and ask what size fridge they offer.
General fridge size recommendations
Remember that just because a fridge has a ‘large’ specification does not mean it is large. The guide above is simply a guide to help you see what sizes are available in some supermarkets in your area, and which would be good for general use.
How do you read a refrigerator-size?
What sorts of things are read that are found on a refrigerator-size — things like, “Cabinet, coat closet, 4-drawer laundry-room, galley, pantry, living room, sleeping quarters.”
A refrigerator-size refrigerator doesn’t read anything about what might be in a full-size kitchen or a house of a couple of hundred people. It doesn’t read anything about, “Is there a saloon?” It doesn’t read about, “Is there a bordello?”
What is the standard opening for a refrigerator?
The very first refrigerators were installed in 1924. Today the door to the refrigerator is always open and you can see if the internal temperature is below a preset setpoint. So what should I do when I see a refrigerator that isn’t operating properly? This happens because the fuel or coolant in the refrigerator is leaking out of the upper sides of the unit. A common cause for this is when the equipment is in storage (the food is not being cooked on). If this happens, open the door.
Think of it as being like an elevator. In fact, the door on the lower right in this image looks like it’s locked. So when we want to open the door, we pull it off of the frame of the refrigerator and rotate it into the unlocked position. Once unlocked, we can then push the drawer onto the freezer door and take a peek inside.
The front door (left), rear door (middle), and the front door of the freezer.
With fresh food and water, these appliances quickly generate about 300 liters of the refrigerator’s contents per hour (assuming these items are all made of what it takes to produce 100kg of the final product). This is about 1.5 cubic meters of unprocessed food.
(Assuming these items are all made of what it takes to produce 100kg of the final product). This is about 1.5 cubic meters of unprocessed food. A single standard two-way valve is used to connect this air and water to the fridge.
Chalkboards are commonly used to create large brackets that you can use to hang pictures, bowls, bottles, glassware, and more. Chalkboards typically have several key lines that create the form of a shield, giving you the opportunity to create a custom opening for your refrigerator. In addition to the different designs, there are a few general guidelines when choosing a chalkboard shelf or opening.
Choose the size you want for your refrigerator that will not interfere with the larger frames on the fridge itself.
What is the best brand of refrigerator to buy?
In the short term, which one will offer the most storage and food handling benefits? Is it necessary to buy a brand at a higher price or will a brand offer more storage and food handling benefits? In the long term, how does one know which brand of a refrigerator will serve the best purpose for a longer period of time?
I am a fan of Best Buy’s Trifold, and I think it is a great freezer. It’s the only one that has a freezer display on the bottom, though the one in the show (and the one in my house) is still a different style from the Trifold. But it’s definitely a great freezer overall! We do recommend getting a refrigerator that has a higher capacity than a low-capacity one. If you are building an emergency fridge, you might be able to get away with a bigger refrigerator.
The reason I keep asking this question is that manufacturers are constantly improving refrigerator brands and that in itself can make a big difference.
You have to go to online reviews, websites like Amazon, Goodwill and Goodwill.com to find out what the best brands are. And while it’s true that you can buy cheaper versions of brand name appliances, most of them have better features and are less likely to break down than lesser-priced models.
First, I would say don’t buy a refrigerator unless you use it. You can spend hundreds of dollars on the finest appliances, but if you have something that will be used, it will last longer than the expensive item. You will love it and be able to afford something better for the future.
If you are buying a brand new refrigerator, I would tell you to buy the stainless steel version first. You will thank me when you find out how good it will be for you.
Somethings that are “new look” will make the refrigerator look newer, while others will still look like they are brand new. The main things that one should look out for is “stainless steel” labels. The scratches and marks on the label will also have to be wiped off. The brand and model will not make a difference though. A low budget brand can also be put into a higher budget model if one does not have the money to upgrade.