Why does goat milk curdle when boiled: causes and how to avoid
The benefits of fresh goat milk have long been known to mankind. The use of a paired drink has a beneficial effect on the nervous system, digestive organs, and strengthening of bone tissue. To avoid a threat to the he alth of the body, a product purchased from unverified outlets must be boiled. And here's why goat fresh milk curdles when boiled and how to avoid this, we'll figure it out further.
Do I need to boil goat milk?
Goat milk is characterized by a high content of fats, acids and vitamins that are beneficial for the body.In a fresh product, there are practically no substances that can cause an allergic reaction. Therefore, natural goat milk is considered a dietary product and is allowed to be included in the daily diet even for infants.
Also, the milk drink has a low content of milk protein, which is difficult to digest by the body. But the product contains casein, a he althy protein that is rarely found in other foods. The full nutritional value is preserved only when fresh. But high-quality fresh milk can only be obtained from your own goats or from a proven farm.
Products purchased in stores undergo heat treatment, so they cannot be considered paired. And the product bought in the markets, experts recommend subjecting it to heat treatment. Goats can carry diseases dangerous to humans, but do not suffer from them themselves.
- The encephalitis tick enters the body of an animal along with grass. The animal is not exposed to the disease, but infected fresh milk causes irreparable harm to the human body.
- FMD virus is difficult to identify in the early stages of infection. But consumption of milk and meat from infected animals can even lead to death.
- Nekrobacteriosis is also transmitted from goats along with fresh milk.
- Infectious brucellosis affects only females. But it is from them that they get such a valuable and useful product.
Therefore, if there is no certainty about the quality of the origin of goat milk, it is recommended to heat the fresh drink.
Important! When boiling, most vitamins and nutrients lose their invaluable potential for the body. But during heat treatment, all harmful bacteria, infections and viruses die.
Why is it shrinking?
When fresh milk curdles when boiled:
- use of poor quality feed;
- grass for animal grazing is high in chemical fertilizers and harmful substances;
- high acid content;
- affecting animals with viral, bacterial and infectious diseases.
Warm, steamed milk also curdles when boiled. Before heat treatment, the container with the product must be kept in the refrigerator for 2-3 hours.
Advice! To find out the exact cause of clotting, the milk is sent for laboratory testing.
How to avoid this?
Incorrect cooking preparation increases the risk of milk curdling. To avoid losing a valuable drink, adhere to the following rules:
- to boil, you will need a non-stick container or a deep enamel pot;
- pour 50-70 milliliters of cold water on the bottom of the pot;
- then put the container on fire and bring the water to a boil;
- after boiling water, pour in milk;
- to achieve complete disinfection, goat milk is not brought to a boil, but heated to a temperature of 75 degrees;
- when heated, the liquid is constantly stirred with a wooden spoon or spatula;
- after heating to the required temperature, the container is removed from the heat and placed in a bowl of cold water until it cools completely.
With this temperature regime, all harmful bacteria, viruses and infections die, and nutrients and vitamins do not lose their beneficial properties. The heat treatment time should not exceed 5 minutes. Otherwise, all useful properties will be lost.
Experienced housewives stew milk in the oven at the same temperature. As soon as the liquid is heated to 75 degrees, it is cooled in a container of cold water.
After heat treatment, the product is poured into glass or ceramic dishes and sent to a cool place for further storage. In metal containers, the liquid product oxidizes rapidly.
The shelf life of a fresh product does not exceed 5 days. A heat-treated drink can be stored in the refrigerator for up to 10 days. It is recommended to buy a valuable, useful product only in trusted retail outlets or large supermarkets, where the quality of the goods is constantly monitored. Hand-bought goat's milk is of unknown origin and can cause irreparable harm to he alth.
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