What is the shelf life of ice cream according to GOST?

2024 Author: Isabella Gilson | [email protected]. Last modified: 2023-12-17 03:14

Almost all types of ice cream contain dairy products. Because of this, special conditions for its manufacture and storage must be observed. The shelf life of ice cream is determined by GOST. It is important to pay attention to it so as not to buy a low-quality product.

GOST standards

The shelf life of ice cream is set by GOST 52175-2003. It is this GOST that the manufacturer who manufactures the product is guided by. It is recommended to store products for no more than 6 months if they are stored in a freezer at a temperature not higher than minus 18 degrees.

The shelf life of ice cream is determined by the composition, storage conditions, packaging and manufacturing technology. It is important to pay attention to it when buying products. The shelf life of ice cream ice cream pressed without filler is 3.5 months, and with filler - 3 months. In this case, the temperature should be -20 degrees. Depending on the type of product, there may be different storage conditions.

Production

Soft ice cream created by the freezer does not have an expiration date. It must be eaten immediately. To get a factory dessert, usehardening - placing in quick freezers with a temperature in the range of -25 to -35 degrees.

Large packaging is hardened within 10-12 hours, and small - 40-50 minutes. The hardened product hardens, the consistency improves. The shelf life of this type of ice cream increases.

In Russia, small-packed and bulk ice cream is in demand. Bulk product, cakes, rolls are less popular. Since the inhabitants of our country love to buy a delicacy on the way somewhere, they produce it in cones, briquettes, cups, jars.

Composition

What is the shelf life of ice cream, is determined by the fat content and the presence of fillers. The higher the fat content, the longer the product can be stored, and its quality does not suffer. Has a long shelf life ice cream ice cream with a fat content of 15-20%. And the shortest storage time for varieties with a fat content of 6%.

The presence of fillers in the dessert reduces the shelf life, since this substance quickly deteriorates compared to other components. The presence of preservatives and additives is important. According to GOST, it is forbidden to add components that inhibit the growth of microorganisms, but some manufacturers do not pay attention to this ban. Products with preservatives last longer but are not he althy.

Classic recipe includes:

1. Milk with a fat content of at least 10%. Some manufacturers are replacing it with palm oil. For them, this is beneficial, since the raw materials are cheap, while the shelf life is extended, and consumers develop "dependencies" on the product.
2. Dry milk residues (9-12%): lactose and proteins.
3. Sugar (12-16%) - a combination of syrups and sucrose.
4. Water (55-64%).
5. Emulsions and stabilizers (0.2-0.5%).

Tara

It must be harmless so that harmful microorganisms do not enter the product. The ability to withstand temperatures down to -40 degrees is also important. Weight products have a shorter storage period compared to small-package containers (cups, briquettes, tubes). How long the shelf life of ice cream, you can see on the package.

Conditions

According to Russian GOST, storage conditions are also determined. This applies to products in production, in stores and in catering establishments. Violation of the rules leads to a reduction in the retention period. Product may deteriorate.

In wholesale stores, products are stored for up to 5 days, and in retail establishments - no more than 48 hours, since it is difficult to achieve the desired temperature and humidity. In retail establishments, the storage temperature should not exceed -12 degrees. In quality freezers, shelf life is increased.

Freezer storage

The shelf life of ice cream in the freezer depends on the fat content. In a household chamber with a temperature of -18 degrees, packaged products without preservatives can lie for quite a long time:

1. Dairy with filling - 1 month, without it - 45 days.
2. Creamy with filling - 1.5 months, without it - 2 months.
3. Ice cream - up to 2 months with filling and up to 3 - without it.
4. Wafflecups, popsicle - depends on the fat content.
5. Frozen dessert sorbet - up to 45 days.
6. Fruit and berry – 1.5 months.
7. Homemade - no retention period.
8. Ice cream cake - 1-3 months.

The shelf life of Magnat ice cream is 18 months. These norms are valid subject to the norms of GOST. The shelf life of Inmarko ice cream is 12 months. Now many types of desserts are sold, including one that can be stored for 1-3 years. This is due to the addition of stabilizers and preservatives. Long-term storage affects the consumer properties of products.

Signs of spoilage

When buying a dessert, you need to look at its appearance, since not all manufacturers and sellers follow the storage conditions and sales rules. A spoiled product will be noticeable in taste, texture and appearance. It is advisable not to buy dessert if:

• there are foreign smells and tastes;
• large ice crystals observed;
• consistency uneven and gritty;
• there is a white coating on the chocolate icing.

It is important to pay attention to the packaging, the shape of the product. If the original appearance is lost, then the reason for this is improper storage or defrosting. You should not buy such a dessert, because although it will not harm, it will not benefit and taste. If the packaging is damaged, harmful microorganisms can enter the product, resulting in poisoning.

Choose better ice cream,made according to GOST. The less time has passed since production, the better. You can store dessert in a home freezer, but only in compliance with the rules.

Is it useful?

Probably everyone knows that ice cream is a delicious and he althy dessert. During the hot period, the delicacy restores energy and relieves fatigue. Some believe that there is no more effective drug for dealing with insomnia and stress. The composition of the product contains the necessary vitamins and minerals that every body needs.

But in modern production, when synthetic components replace natural ones, there is a possibility of disappearance of valuable substances. Then the cost of production will be less, but the shelf life will also increase.

Dessert should contain natural full-fat milk, which has a beneficial effect on the nervous system. It is thanks to this property that bad sleep, irritability and nervous tension disappear. And these are not just conjectures, but facts that have been proven by British and French scientists. And American scientists believe that women who consume low-fat dairy products may have difficulty conceiving a child.

Because dessert is high in calories, overweight people can gain even more weight if they eat the treat often. It is undesirable to eat this sweetness in the presence of diabetes. It is important to monitor the throat, because with excessive use, acute respiratory infections may appear. But a natural product will do more good than harm. You just need to use it in moderation.