How to make regular milk from powdered milk?
Milk is a highly nutritious liquid that people of all ages cannot do without. Due to the individual characteristics of the organism, not everyone can consume cow's or goat's milk. To get rid of such problems, milk powder was created, which can be successfully used in cooking, but for this you need to know exactly how to make a ready-to-use liquid from the dry mixture.
Compound
Powdered milk is a natural product, and it is obtained using the technology of drying cow's milk in specialized machines. The advantage of this process is that the dry powder weighs much less and lasts much longer. For a powdered composition, you do not need to create special conditions, store in the refrigerator, like regular milk. The bag will be perfectly stored for up to six months in a dry place in the kitchen. If in rural areas it is quite easy to get natural milk directly from a cow or goat, then in big cities it becomes a real problem, and store goods are significantly different from rural ones.
Whole milk drying makes it possible for everyone to have at home an unlimited supply of milk that will not turn sour, that will not be allergic, that will always be at hand.There is no doubt about the naturalness of the product, since only cow's milk is taken for preparation, which is subject to thickening and drying at temperatures up to 170 degrees in special machines, after which it is packaged and served on store shelves. This product processing option was developed back in the 19th century, where people were already interested in increasing the shelf life of this liquid.
Typically, the calorie content of the product is 550 kcal per 100 grams, but in the case of using skim milk, it is reduced to 370 kcal.
It contains many useful substances, including:
- vitamins A, B1, B2, B9, B12, D, C, PP, E;
- micro and macro elements - sodium, phosphorus, calcium, potassium, magnesium, cobalt, selenium, manganese, sulfur, iodine, iron, etc.;
- a set of essential amino acids for the human body.
The composition of milk powder may differ depending on its varieties.
- Whole It has the highest percentage of fat in its composition, therefore it is the most nutritious for the human body. In connection with this feature, this option has the shortest shelf life of the product. Most often, for the preparation of various dishes for food, they try to use this particular variety.
- Skimmed. For its preparation, whole milk is taken, but excess fat is additionally removed from it, after which it is already dried to a powder state. Such a finished product has almost no fat, and this makes it possible to store it for almost 9 months. Skimmed milk powder is often used to make cheese, it is added to bread, meat and confectionery.
- Instant. The composition of such a powder contains the previous components mixed together, then moistened and dried again. Such milk acquires great importance in the production of baby food and products that must be prepared very quickly.
In powdered milk, 50% is occupied by carbohydrates, and the rest is separated by proteins and minerals.
The nuances of cooking
In order to get ordinary milk from powdered milk, you need to return it to its original state by adding water. To properly dilute the mixture, you need to strive for a 3: 1 ratio, where there should be more water than milk. So, for 1 liter of water, an average of 300-350 grams of powder is needed. It is best to use warm water for this, the mixture will dissolve faster in it. For different purposes, the proportions of the above components may vary.
To do everything right, it is important to follow these recommendations.
- It will be much easier to dissolve milk powder in warm water, because part of the composition will dissolve from the cold, and part will be taken up by crystals that will be felt while drinking.
- It will also not work to prepare regular milk from powdered milk if the water is too hot. From exposure to boiling water, the powder will begin to curl.
- The correct sequence for preparing ordinary milk from powdered milk at home is the gradual addition of water to the powder, and not vice versa, otherwise the product cannot be made without lumps.
- Using a mixer in the case of preparing milk will be undesirable, because it creates unnecessary foam.
- After the milk has been prepared, it is necessary to give some time for the complete dissolution of its particles and to obtain a fully prepared drink.
Not everyone knows that powdered milk can be used on a par with regular milk, and its benefits are not lost. Reconstituted milk is practically in no way inferior to whole milk, so do not be afraid to eat it. Only the nutritional value will differ in these products, which is lower in the dry variety than in the usual one. An important nuance is that with an allergy to lactose, a person should not consume milk in any form.
When buying a dry powder, it is important to read the composition of the product and make sure that it does not contain vegetable fats, which unscrupulous manufacturers often replace milk fat with. In addition to the fact that the resulting composition will be devoid of useful qualities, it can still be dangerous to human health.
Most often in stores you can see such product options:
- whole milk powder, which is sold in packages of 200 grams;
- fat-free with packing in 250 grams;
- 26% fat, which can be found in packages of 400 grams.
Depending on the purpose of use, you can choose both the type and packaging of the composition, from which, with the help of simple manipulations, it is possible to obtain the desired result.
Technology
Due to the fact that for different tasks in cooking it is necessary to use different proportions of water and milk powder, it is important to know exactly the specifics of the process.
- To get a liter of regular milk, the fat content of which will be about 3%, you need to take 8 teaspoons of the powder. If you need to achieve a less fatty product (no more than 2.6%), then only 6 tablespoons are added.
- When the optimal amount of powder is prepared, you need to stock up on water, the temperature of which should not exceed 60 degrees.
- The powder should be in a deep container, where heated water is then poured.It is important to do this slowly, stirring the composition. If you pour the powder into water immediately, then there is a high probability of the formation of a large number of lumps.
- The process of stirring the milk should be carried out until all the powder is dissolved.
- At the end, you need to leave the finished milk for 10 minutes for a full infusion.
In addition to self-preparation of milk from powder for personal needs, the same principle is used by large enterprises that produce dairy products. If during the warm season there are no problems with obtaining a fresh product, then in winter it is not possible to obtain the required amount of milk from cows, therefore dry powder is used for production.
The production technology is reduced to the following processes:
- calculation of the amount of dry mixture to obtain a certain volume of the finished product;
- determination of the optimal amount of water for the previously prepared powder;
- mixing is carried out with water heated to 40 degrees;
- the resulting solution is sent for cleaning from undissolved particles and passed through a special sieve, the opening diameter of which does not exceed 0.3 mm;
- the process of cooling the resulting liquid is carried out and exposure for 4 hours for the full swelling of the particles;
- to accelerate the above process, enterprises use the VSM-10 installation;
- the resulting milk is sent for testing to determine the level of fat content and, if necessary, this component is normalized;
- in order to improve the quality of reconstituted milk, a part of the natural product is added to it.
Thus, store-bought milk is mostly a mixture of powdered and whole products, so its benefits will be slightly less than fresh or fresh milk.
Breeding proportions
To prepare healthy and tasty food containing milk, you need to be able to properly dilute the powder, adjusting the proportions for a specific dish. If the dry composition is diluted for making porridge, then it is worth proceeding from the fat content of the finished product of 2.5%, which is best suited for any type of milk porridge: rice, buckwheat, semolina and more.
To prepare 1 serving of porridge, you need to prepare a glass of water and 5 tablespoons of powdered milk. For four servings - about one liter of water and 6 tablespoons of milk, but this time you need a cutlery, not a tea set.
In the prepared powder, you need to add the right amount of heated water, while constantly stirring the contents until a homogeneous mass is obtained. When the milk is completely ready, you can add any porridge of your choice to it and cook until tender.
Powdered milk can also be used to feed a child after a year, when mothers often end breastfeeding. In order not to limit the baby in useful substances and increase daily portions due to the growth of the body, the dry version of milk is the best fit. Due to the absence of specific storage requirements, it can be taken with you on the street and even on long trips without any risk to the child.
In order to properly dilute milk powder and make a nutritious liquid food for your baby, it is important not only to read the instructions on the package, but also to consult a doctor who can more accurately help determine the fat content of milk formulations that will benefit the child.Drinking too much fat can cause allergic reactions, so the ratio of water to dry formula for each child will be individual.
It is not always necessary in the process of cooking to dilute milk powder first, and then carry out further manipulations with it. When preparing pancakes, it is more convenient to pour powder, salt and sugar into beaten eggs, and only after thorough mixing add water. For this recipe, you will need 2-3 eggs, five tablespoons of powdered milk, a pinch of salt and a few tablespoons of sugar. For such an amount, it is optimal to use 300 ml of heated water, after which all components are thoroughly mixed. When the contents have become homogeneous, without any lumps, it will be necessary to add 1-2 cups of flour and bring the composition to uniformity.
After that, a little vegetable oil is poured in, and you can start frying.
Mistakes
In order for any manipulations with powdered milk to lead to positive results, you need to know not only the technology for their implementation, but also the most common mistakes so as not to make them.
main problem situations.
- Using cold water for mixing. Sugar practically does not dissolve in cold water, to say nothing of the powder. It will not work to make full-fledged milk from it.
- Ignorance of the main features of the milk breeding process can lead to the use of boiling water for these purposes, which is also inappropriate, because from such a temperature effect the powder will begin to coagulate rather than dissolve.
- It is better to dilute the powder with water manually, because the use of electrical appliances leads to the appearance of foam, which is only suitable for milkshakes.
- To restore milk from powder, it is important to choose the right sequence of actions.If you simply dilute the composition with water, then it will be difficult to stir it so that there are no lumps left, and pouring in a small amount of water and constant stirring make it possible to obtain the desired result.
Despite the fact that milk powder is a useful product, it must be used carefully and in the right proportions. Due to the fact that the resulting liquid has a high percentage of fat content, with constant use in a person, the amount of cholesterol in the blood increases, which is harmful to health. Reconstituted milk should not be drunk before going to bed or after morning exercises due to the presence of casein in the composition, which requires at least two hours to process.
When breeding milk powder, you should be careful with the proportions, because the use of too fatty a product leads to atherosclerosis. Such a dairy product harms the heart and blood vessels, which very quickly affects the general condition of a person. You need to use dry milk powder wisely, clearly defining the necessary proportions for drinking, cooking, feeding a child or gaining weight for sports, otherwise the effect will be the opposite.
You will learn more about how to make regular milk from powdered milk in the following video.