Chinese pregnant mothers eat bird's nest, mostly for the baby in their stomachs. Experienced mothers say bird's nest is rich in sialic acid, which helps the brain development of fetuses and babies. Many mothers say that eating bird's nest during pregnancy, newborns have fewer colds and strong disease resistance. Some people say that babies who eat bird's nest have white skin and their mothers recover quickly.
The whiter the bird's nest, the better
Some nest honey asked the traceable bird's nest color white that was previously bought, and now the bird's nest is a little dark gray, worried that there will be food safety problems when pregnant and eaten.
Is bird's nest as white as possible? The answer is no. Natural bird's nests are affected by the environment, and the color changes accordingly, and the newly built nests are beige, beige, light gray and purple red, and then the color gradually becomes darker.
The level of nitrite content is not related to the color of bird's nest. The main active substance of bird's nest is sialic acid, and the amount of its content determines the quality.
Nutrition is more comprehensive
Bird's nest is not a panacea, and it is indeed unable to meet the nutritional needs of pregnant women. Although bird's nest contains more than 50% protein, 3 to 5 grams of bird's nest protein per day is about 1.5 to 2.5 grams. When eating bird's nest during pregnancy, it is also necessary to eat meat, fish, poultry eggs, milk and other supplements with high-quality protein, and eat fish gelatin to supplement collagen.
But eating sugar-free or low-sugar bird's nest does not have to worry about gaining weight, because the fat content of bird's nest is only 0.3%.
Eat bird's nest allergies
The vast majority of people eat bird's nest without allergies. It has been reported abroad that among adults with food allergies, there are very few people with bird's nest allergies.
Bird's nest causes allergic reactions to proteins, one is an egg-borne ferritin analogue and the other is a serine protease analogue, both of which are present in eggs and can cause allergic reactions.
People with egg allergies should eat bird's nest with caution. The allergens of eggs are complex and diverse, and the main allergens in egg white are oosome mucin, ovalbumin, ovaltransferrin and lysozyme. Bird's nest is relatively simple. Therefore, people with egg allergies may not be allergic to eating bird's nest.
People with allergies should eat a small amount of bird's nest for the first time. Bird's nest should be selected, and fine fluffs should be carefully removed when foaming to avoid fluff allergies. Start with a small spoonful of consumption, pay attention to observation, if there is no allergic reaction, can be gradually increased. Such as rash, itching, vomiting, diarrhea, etc., once an allergic reaction occurs, you should stop eating bird's nest for a period of time, and then try it later.
When to eat bird's nest during pregnancy
Bird's nest can be eaten throughout pregnancy. If possible, during the preparation period for pregnancy and postpartum recovery, eating bird's nest is conducive to eugenics and good health.
The fetus stays in the mother's belly for about 38 weeks, and the gestational age of the 3rd to 11th week of pregnancy is the most critical stage of fetal organ formation, and it is also the most sensitive period for the fetus to teratogens.
Embryonic development diagram:
concentrate:
1. The blue bar indicates the critical period when serious congenital anomalies/deformities may be caused by teratogens during development. Gray bars indicate that cells in each organ take a long time to differentiate/develop, during which exposure may result in minor malformations, growth restriction, or functional defects.
2. 1 to 38 refers to gestational age, non-gestational age. The age of the receiving embryo is counted from fertilization, while the gestational week is counted from the first day of the last menstrual period. Therefore, in general, the 6th week of the embryo is equivalent to the 8th week of gestation.
Morning sickness or not to eat bird's nest
Some pregnant mothers experience morning sickness within 3 months of the first trimester. Although the cause is uncertain, many experts say that morning sickness is a common result of a variety of changes in the pregnant mother's body, in which hormonal changes play an important role.
If the morning sickness is severe, bird's nest should be suspended and consumed after the morning sickness is relieved. A bird's nest mother from Chongqing said that although morning sickness is severe, she still insists on eating it a little bit, because the fetal brain development needs sialic acid. After eating bird's nest for a few months, I feel that my resistance is better than before, and my skin feels more delicate and shiny. In addition to alleviating the symptoms of "pregnancy stupidity", pregnant mothers eat bird's nest supplement sialic acid also helps sleep to reduce fatigue and prevent postpartum depression.