#老火汤 #
"Rice, you can eat, but soup, you can drink!"
For lao Cantonese, "having time to go home and drink soup" has become the standard of Hong Kong dramas.
The soup that Cantonese people drink in a year can be compared to the ducks that Nanjing people eliminate in a year, the duck heads that Sichuan people eat in a year, and the snail powder that Liuzhou people lose in a year.
Compared with seaweed egg flower soup and tomato egg soup, Cantonese people are more inclined to --- old fire soup!
In their eyes, the longer the soup is boiled, the more nutritious the soup becomes. However, is this true?
The longer you cook, the more nutritious it becomes?
In fact, the basis of the soup is water, and the nutrition mainly comes from the soup. Whether it is vegetables, meat or various ingredients, according to the visit, the longer the soup is cooked, the more fully heated, and naturally more nutrients can be dissolved.
But in fact, this "more" is actually negligible.
For example--- rib lotus root soup boiled for 2 hours, the protein content is 0.5 g / 100 g; if you boil for another 2 hours, the content rises to 0.67 g / 100 g.
But in fact, the protein content of ribs is also 16.7 grams / 100 grams, that is to say: the protein obtained by eating 2 or 2 pork chops is equivalent to drinking 5 pounds of rib soup.
Instead of drinking some soup that has been boiling for a long time, it is better to eat meat directly, wouldn't it be more effective?
Big bones, can you supplement calcium?
In life, many people like to boil some big bone soup to drink. Especially some calcium deficiency people, like to drink bone broth, up
But in fact, large bones do contain a certain amount of calcium.
However, the calcium content is very slight, and the calcium content in 1 liter of bone broth is only 11 mg. If a small amount of vinegar is added to the boiling of bone broth, the calcium in 1 liter of bone broth only contains 43.2 mg of calcium.
For menopausal women, about 1500 mg of calcium should be supplemented every day. Adolescents should be supplemented with about 1,000 mg of calcium per day, while for the elderly population, at least 800 mg of calcium per day is required.
If you only rely on drinking bone soup to supplement calcium, you need to drink a lot of bone soup every day to play a role in calcium supplementation.
Therefore, whether it is a healthy population or a calcium deficiency population, you cannot rely on drinking bone soup to achieve the effect of calcium supplementation.
The whiter the bone broth, the richer the nutrients?
After a period of boiling process, some proteins, fats, collagen and some mineral elements in the bones will be very rich.
After these ingredients enter the soup, they combine with each other and produce a milky white mixture, which makes the color of the big bone broth milky white. And this milky white bone broth is concentrated, so the taste will be more delicious.
However, there is no higher nutrient in this bone broth, and the nutrients contained are only 1% to 2%, and the fat content is particularly high.
If you drink such a bone soup for a long time, it will lead to too high a body fat content, which can easily lead to physical obesity, and will increase the viscosity of the blood, and the probability of suffering from some cardiovascular and cerebrovascular diseases will also increase many times.
Drinking too much old fire soup may cause gout
Since the calcium contained in bone broth belongs to the combined calcium, even if it is boiled at a high temperature for a long time, these calcium cannot be smoothly integrated into the soup.
Even if you drink a lot of white bone broth, you can't achieve the purpose of calcium supplementation. And such bone broth contains a lot of purine substances, if drunk in large quantities, it will make the uric acid value in the body too high.
Especially for people with high uric acid values, once they drink a lot of such bone broth, it will induce the appearance of gout, which has no health benefits.
Drinking bone broth every day does not achieve the effect of calcium supplementation, and it will also cause the body to gain weight.
If you drink a lot, the probability of suffering from some vascular diseases and gout will be very high. If the body is deficient in calcium, you should first go to the hospital for treatment and supplement calcium appropriately under the guidance of a doctor.
Of course, the soup is not something that cannot be drunk, but we must pay attention to a few details in order to make it easier to drink health.
For example, people with hyperuricemia and gout are best to drink less soup or not soup;
For example, when drinking soup, don't just drink soup, soup residue also have to eat ah, in addition to drinking soup less salt and other spices, so as not to exceed the sodium content.
For example, obese people drink soup, remember to skim off the "oil slick", that is after all pure fat!
In addition, don't drink the soup while it's hot, it's not only hot, but also carcinogenic!