How to choose bird s nest for pregnant women? Which brand of bird s nest for pregnant women is of th

1. Clean: The key to the selection of bird's nest is to see whether the bird's nest is clean, and whether the bird's nest contains impurities, such as soil, moss and feathers, to know whether the bird's nest is clean or not, and the more impurities contained in the bird's nest, the lower the quality of the bird's nest.

2. Shape: The shape of high-quality bird's nest is similar to that of a hemispherical type, and some bird's nests are triangular. The shape of the bird's nest is related to the original state of the bird's nest, and the shape and thickness of the bird's nest can also identify the quality of the bird's nest.

3. Thickness: The thickness of the bird's nest is the factor that determines the quality of the bird's nest, the thicker the wall of the bird's nest, the higher the quality of the bird's nest. When looking at the thickness of the bird's nest, it is necessary to look at the number of impurities in the bird's nest.

Some black-hearted traders will spray a layer of egg white or gel-like film on the surface of the bird's nest to increase the weight of the bird's nest and make it look thicker.

4. Color: Bird's nest is generally divided into two colors, white and yellow. These colors are like ivory, straw respectively. Different colors are formed due to the different minerals contained in bird's nests.

5. Silk pattern: Bird's nest is "spun" from silk strands, and when looking at bird's nest, it is necessary to see whether it is "spun" to the point that there are almost no gaps. When the bird's nest is soaked in water, the bird's nest will swell, increase its weight, and the thickness of the bird's nest will also increase.

6. Cooking: When cooking bird's nest, bird's nest will naturally volatilize a fragrance close to egg white. Bird's nest shreds will be obvious, if the bird's nest sinks to the bottom during the stewing process and is not mixed with other substances, the bird's nest may be fake.

First of all, it is necessary to choose pure bird's nest without additives, eliminate preservatives and additives, and ensure food safety is the most important, secondly, to buy bird's nest with high content, high concentration, 99% solid content is appropriate, if the bird's nest content is low, it is not enough for the nutrition needed for the baby's development and mother's metabolism, the nourishing effect is not good, and 3-5 grams of bird's nest per day is generally the best during pregnancy.

Pregnant women eat bird's nest new connoisseur brand is good.

"New Connoisseur" Bird's Nest is a well-known brand of bird's nest in Shanghai, with a series of healthy foods such as instant bird's nest, dry bird's nest, instant aloe vera, etc., among which the instant bird's nest series is the trump card product. With the tenet of "health, beauty, and beauty for a day", and the enterprise spirit of "quality first, service first", the company advocates the concept of "fashion life, the first choice of experts". New connoisseurs give bird's nest, a traditional and noble health supplement, a contemporary sense of fashion and taste, so that bird's nest can meet a wider range of consumers and become a must-have choice for fashion and healthy life.

Bird's nest, also known as bird's nest, bird's nest, bird's nest, refers to the saliva secreted by some swifts of the swift family of the swift family and several swiftlets of the genus Swiftlet, and then mixed with other substances to build a nest. Bird's nests can be divided into two types: "house nest" and "cave nest", cave nest has different colors due to its influence on minerals, there are white nests, yellow nests, red nests, and house nests only have one color, ivory white. The so-called "blood bird's nest" on the market is made by artificially bred house nest nest through the "guano fumigation method".

Bird's nest is one of the traditional and precious foods that has been eaten in China since the Ming Dynasty. But only Southeast Asia, especially Chinese, eat such food, and no one eats it in the rest of the world. Bird's nest is high in protein, but lower than tofu skin and pork skin.

Moreover, some studies have shown that the protein in bird's nest does not contain all kinds of essential amino acids, so it cannot be regarded as a high-quality protein. In fact, for humans, the best quality protein is found in everyday foods, such as milk and eggs. Bird's nest is a science, bird's nest variety, cook, seasonal humidity, room temperature and water temperature, and even morning and evening are different, the bird's nest will be very different.

The easiest way to eat stewed bird's nest: first soak it in a bowl of pure water at different times according to different varieties, because the bird's nest has nutrients dissolved in water when soaking, do not pour out the water that soaks the bird's nest, and use this bowl to simmer over low heat at different times. After stewing, it can be eaten with rock sugar, milk, honey, soy milk, etc.

Bird's nests can be divided into many categories according to their color and morphology, among which official bird's nest, yellow bird's nest and blood bird's nest are the most common. Bird's nest suitable for pregnant women at different stages of pregnancy is also different.

The official swallow is formed by the coagulation of the saliva secreted by the throat of the swiftlet, which feeds on seaweed, whitebait, etc., and stores a large amount of mucus in the throat, so the texture of the official swallow formed is pure, without impurities such as feathers, and belongs to the top grade. In the early stages of pregnancy, the most important thing for pregnant women is to raise the fetus with peace of mind, and it is suitable to eat Guanyan at this time. Guanyan contains water-soluble protein and a variety of trace elements required by the human body, which has a promoting effect on the development of the fetus.

In the second and third trimesters, when the fetus is more mature, it is suitable for pregnant women to eat yellow swallow. Yellow bird's nest is a bird's nest that has been stored for a long time, so it has a slightly yellow color on the oxidation, which is a more natural bird's nest. Yellow swallow is safer to eat, and if the color is too white, it may be that the merchant has added bleach, so you should pay special attention when purchasing.

Precautions for first-trimester care.

1. No contact with tobacco and alcohol: Not touching tobacco and alcohol not only means that you do not smoke or drink, but also include not staying in a smoking environment for a long time, and passive smoking will also cause harm to children.

2. Brush your teeth frequently: Due to morning sickness, expectant mothers need to brush their teeth frequently to avoid their teeth being destroyed by vomit residues; In addition, expectant mothers who have just become pregnant like to eat sour foods, which are the most likely to spoil their teeth.

3. Coping with vomiting: If the expectant mother always wants to vomit after eating, then she needs to prepare a towel and mouthwash with her. If the expectant mother hasn't told her boss and co-workers about her pregnancy, then she should come up with a convincing excuse in case the co-worker helps you when you're not feeling well.

4. Appetite when you lose your appetite: In addition to the taboo foods that pregnant women eat, they can eat whatever they like. In general, expectant mothers in the early stages of pregnancy like to eat acidic foods such as oranges, dried plums or kimchi.

Therefore, husbands and family members should prepare more of these foods. Because the fetus grows slowly during the first trimester, it doesn't need much nutrition.

5. Eat small meals often: eat every 2-3 hours. In order to reduce the morning sickness reaction, you can eat more dry foods, such as baked cakes, biscuits, baked steamed bread slices, bread slices, etc.

If the expectant mother has severe morning sickness, she should pay attention to eating more alkaline foods such as vegetables and fruits to prevent acidosis.

It is necessary to check the nutritional content during pregnancy, whether it is suitable for use during pregnancy, which raw materials are suitable for which raw materials are not suitable, and it is necessary to find out.