When is it good to drink fermented yogurt How long does yogurt ferment

The correct answer should be at night, because drinking yogurt at night can better absorb the calcium of yogurt, especially before bedtime, and drinking yogurt at night can prevent eating other calorie things and prevent weight loss

Remember.

Whatever time as long as you are willing to drink yogurt is made of fresh milk fermented by lactic acid bacteria, its pH value is low, if the pregnant woman reacts more in the early stages of pregnancy, and acid reflux, it means that there is more stomach acid, and it is not suitable to drink yogurt at this time. However, after a meal, when there is some food in the stomach, it is okay to drink, but in moderation. You can try it, don't drink it on an empty stomach.

If the pregnant woman does not have acid reflux, she can drink yogurt. Yogurt is not only the same as fresh milk in terms of nutritional value, but also easy to digest and absorb, the lactic acid bacteria in yogurt can inhibit the reproduction of spoilage bacteria after entering the intestines, reduce the toxins produced by spoilage bacteria in the intestines and play a role in health care, and can also increase the vitamin B group in the human body. For people with acid deficiency, yogurt is more suitable.

However, in the second and third trimesters of pregnancy, a large amount of calcium is required, about 1000-1500 mg per day; Because yogurt loses a lot of calcium in the process of making it, it is not as rich in calcium as fresh milk; Moreover, the lactic acid in yogurt should be metabolized in the liver, which increases the burden on the liver of pregnant women. Therefore, whether you can drink yogurt or not needs to be decided according to the actual situation of pregnant women.

Wang Lu, deputy director of the nutrition department of Beijing Hospital of the Ministry of Health, believes that drinking yogurt at night is more beneficial. Because from the perspective of calcium supplementation, since the body no longer consumes calcium-containing foods at night, but the metabolism of calcium is still quietly carried out in sleep, it is necessary to consume an appropriate amount of calcium-rich dairy products before going to bed. So, which is better for your health than drinking milk at night or drinking yogurt?

For most people, milk is an indigestible drink, after drinking it in the morning, it can be digested in the stomach and intestines after a day of exercise, and after drinking it at night, it is not conducive to human digestion and absorption due to the greatly reduced amount of exercise after sleeping, and people with bad stomach may also have symptoms of indigestion. Yogurt is different, it contains lactic acid that helps the human stomach and intestines to move at night, so drinking it at night not only does not cause indigestion, but also helps prevent constipation. Director Wang suggested that it is best to drink yogurt about two hours after dinner, and avoid drinking yogurt on an empty stomach.

Because the lactic acid bacteria in yogurt are easily killed by stomach acid on an empty stomach, the health care effect of yogurt will be weakened.

The fermentation time of yogurt takes five to seven hours, and the fermentation time of yogurt is not as long as possible, the longer the time, the more fermented lactic acid bacteria will be excessive, and after eating, it will inevitably lead to diarrhea. If the fermentation time is too short, yogurt cannot be formed, which is no different from ordinary milk. And in the process of making yogurt, the temperature control is the most critical, it is best to choose a yogurt machine, because the temperature of the yogurt maker is constant, and if you choose a microwave oven, it is a bit dangerous, because the time is too long.

If you choose a yogurt maker to make yogurt, the temperature should be controlled between 35 and 45 degrees Celsius, and the fermentation time should be controlled to 6 hours.

It takes 5 hours for yogurt to ferment properly, and here's how to make homemade yogurt.

Ingredients: 600 grams of pure milk, about 30 grams of white sugar, 60 grams of sour milk.

Steps: 1. Prepare materials. Too lazy to flip through the pictures? Make do with it, ** cervical spondylosis.

2. The yogurt bottle and all the utensils to be used are scalded with boiling water to sterilize!

3. Pour yogurt, sugar, and pure milk into a bowl scalded with boiling water, and stir well with a scalded spoon of boiling water? Tongue twister beginner class!

4. Put the stirred yogurt liquid into a bottle, this amount, 100ml bottle.

5. Put it in the oven, start the fermentation function, and ferment for 5 hours.

There is no oven option for a rice cooker. Pour warm water at 40 degrees Celsius into the pot, put in the bottled yogurt liquid, close the lid to activate the keep warm function, and ferment for 5 hours. Put the fermented yogurt in the refrigerator and refrigerate it for a more attractive taste.

6. The yogurt tastes better when refrigerated.

The time and temperature of yogurt fermentation are related to the degree of tightness or width of the utensils in which the yogurt is made. Generally, it takes 10 hours to ferment at more than 20 degrees Celsius and with the seal intact. About 10 degrees Celsius for about 18 hours.

The longer the fermentation, the more acidic the taste, but the fermentation time should not be too long as it can easily be contaminated with other fungi.

Precautions for making yogurt: 1. Pay attention to the time of adding sugar. The order in which the sugar is added will affect the taste of the yogurt.

For example, if you add sugar after fermentation, you need to extend the fermentation time of yogurt. However, if sugar is added before fermentation, it will affect the quality of the yogurt and reduce the shelf life, so it is generally recommended to drink it immediately after making it. Therefore, we still put sugar after fermentation, so that the yogurt we make ourselves can also be kept for a longer time.

2. Pay attention to the temperature of refrigeration. Temperature is an important element that affects shelf life. Therefore, when we make too much yogurt, if we want to store it for a long time, we must refrigerate it, otherwise the active lactic acid bacteria in the yogurt will be greatly reduced, thus reducing the role of yogurt.

And if it is not refrigerated, it is easy to breed other bacteria, which can lead to yogurt preparation.

3. The most suitable temperature for yogurt refrigeration is 4-10 degrees, it is recommended not to exceed this temperature range, and not to lower than this temperature range.

Summary. When pure yogurt is used as the fermentation source, the fermentation time is 6-8 hours; When using yogurt starter as the fermentation source, the fermentation time is 8-12 hours; The fermentation time is affected by the ambient temperature and the initial temperature of the raw materials, so it is necessary to extend the time appropriately when the ambient temperature is low or when using refrigerated milk. However, it does not exceed 14 hours.

When pure yogurt is used as the fermentation source, the fermentation time is 6-8 hours; When using yogurt starter as the fermentation source, the fermentation time is 8-12 hours; The fermentation time will be affected by the ambient temperature and the initial temperature of the raw materials, so the time should be extended appropriately when the ambient temperature is low or when the milk is refrigerated. However, it does not exceed 14 hours.

The yogurt machine is not known to imitate the search time, the longer the better, the maximum length is not more than 14 hours (the longest time when using pure yogurt as a fermentation source is not more than 10 hours). Too long will affect the taste of yogurt, and it is easy to be contaminated by miscellaneous bacteria.

1.During the fermentation process, do not open frequently, many people in the yogurt is very fond of opening to see the production effect, or stirring, in fact, this is not correct, yogurt in the fermentation of too many leakage keys, will affect its effect. 2.

The yogurt machine can only be disinfected with boiling water, and many people will immediately get some chemical disinfectants to disinfect when it comes to disinfection, but the yogurt machine can not be disinfected with chemical disinfectants, otherwise it will cause a great obstacle to the yogurt, and only boiling water can be used. 3.Milk that contains antibiotics cannot be used as an ingredient in yogurt, so when choosing dairy products, it is important to pay attention to which ones contain antibiotics.

4.Successful fermentation identification, under normal circumstances, the fermented yogurt is semi-solidified, the surface is white and smooth, and there is also a milky flavor.

Shelf life, generally speaking, the shelf life of homemade yogurt is not very long, only 2 3 days; If you can't drink it all at once, be sure to put it in the refrigerator room and refrigerate.