This question can be asked by more than one person, like milk can be an empty stomach, confused many people. However, if you don't know the truth, you must use your brain to analyze everything and find evidence for theory and research.
After searching on the Internet, I found that there are three reasons why I cannot drink yogurt:
1 Yoghurt contains large amounts of lactic acid bacteria and is consumed on an empty stomach. Lactic acid bacteria easily die in large amounts in the stomach with high acidity and lose some of their health benefits. After eating a lot of food, the acidity of the stomach drops, which can make lactic acid bacteria work better.
2 The acidity of yogurt is too high and it can irritate the stomach, cause discomfort and hurt the stomach.
3 The same reason that milk can't be eaten on an empty stomach, yoghurt has a rich protein content, so drinking an empty stomach can become a waste of energy.
1. Isn't yoghurt a very sour thing?
After reading these online reasons, I told her: If yogurt is not very acidic, then it is OK to drink at breakfast. Unless it is a person with stomach ulcers and hyperacidity, fasting sour foods should be avoided. If you are suffering from indigestion and hypochlorhydria, then drinking yoghurt when you eat can actually promote digestion.
She opened her eyes in astonishment: Isn't yoghurt a very sour thing?
I said: No, too. The principle of yogurt production is the use of milk in the "casein" case of acid precipitation characteristics. The temperament of casein is that once the pH drops to 4.6, it becomes a clot. We use vinegar for cooking, the pH is usually about 3, and stomach acid can be as low as 1.5 or less. Therefore, the acidity of yoghurt can only be said to be less than the acidity of stomach acid.
Chinese consumers are generally sweet and sour, so the acidity of fresh yogurt on the market is not too high. Only after a long period of time, the acidity keeps rising and there will be a very sour feeling. And many people know that people who drink can drink yogurt first, use it to protect the gastric mucosa, reduce alcohol damage to the stomach. Visible, yogurt itself is a food to protect the stomach.
Can be seen, if there is no problem of hyperacidity and gastric ulcer, the idea of an empty stomach to drink yogurt hurts the stomach is basically untenable.
2. What is the health care value of yoghurt on an empty stomach?
So what about the death of lactic acid bacteria? She asked.
Indeed, when the fasting stomach acid concentration is high, lactic acid bacteria can easily die in a strong acid environment, affecting their health care value. However, even if the health care value is not there, the nutritional value is still there! Did not eat it! Even without lactic acid bacteria, the overall nutritional effect of yogurt is still better than milk.
Moreover, in addition to hunger is very strong, the stomach before meals is not necessarily completely empty, and the stomach acid content is not necessarily high. Therefore, lactic acid bacteria may not be completely killed. Even if lactic acid bacteria are dying in large numbers, some health effects may be affected, but the nutritional value remains unaffected. Studies have shown that the bacterial fragments and extracts of lactic acid bacteria still have a certain degree of health care, and it is better to drink than to not drink.
In fact, the lactic acid bacteria that we bought in ordinary yoghurt (made by the fermentation of Lactobacillus bulgaricus and Streptococcus thermophilus) itself cannot be colonized in the intestine. It is a transient health care bacteria. Only certain health-care bacteria such as Lactobacillus acidophilus and Bifidobacterium can hope to colonize.
Therefore, when eating ordinary yoghurt, as long as the stomach is comfortable, you don't have to worry too much about time.
3, fasting yogurt will be a waste of protein?
In fact, the nutritional content of yogurt is very suitable for meal replacement. It would be a waste to say what protein is, but it is a kind of speculation that does not understand the composition of yoghurt. It cannot stand scientifically. why? Look at my calculations and you'll know.
Among 100 grams of flavored yogurt, the standard values are protein content 2.3%, fat 2.5%, sugar 7%, lactose, and nearly 3%. In other words, its total energy is about 72 kcal. Which is the energy from the protein? Only 12.7%. And the energy from carbohydrates is as high as 55.6%. In other words, the source ratio of the three major nutrients in yogurt is very reasonable, which is exactly in the ideal range recommended by the Nutrition Society. Since carbohydrates are so rich and easy to digest, how can they waste protein?
In other words, if you can't eat because you're busy with a meal, you may wish to buy a bottle of yoghurt in advance, and it is much more reasonable to work while you drink than to use biscuit chocolate for a meal!
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