Weight is the baby health index

After the birth of the newborn, the health of the baby is most concerned about parents. The baby is not healthy, the most intuitive indicator is the baby’s weight. Although the weight of each baby is different, how much is the weight of the newborn? What are the reasons for being too light or overweight? How to adjust the weight of abnormal weight?

What is the weight range of newborns? How is a low (extremely low) birth weight?

Generally speaking, the weight interval of normal newborn is 2500 grams to 4,000 grams, while the average weight of male babies is 3300 grams, and female babies are 3,200 grams. The weight growth rate of each baby is different on the growth curve. Newborn weight will also be affected by the weekly number, such as 35 weeks of physical weight will be different from 36 weeks.

The baby who weighs 1500-2500 grams is called “low birth weight” and a baby of less than 1500 grams is called “extremely low birth weight”. Low birth weight is not necessarily because of premature birth, but extremely low -primary weight children are mostly premature babies.

The lighter the newborn is born, the more health problems you face. Similarly, there will be problems with the fetal overweight. Usually overweight fetuses are larger. During the production process, mothers need to take more effort.

Newborn growth is growing, the fastest growth rate in the first four months, an average of more than 600 grams
The growth rate of the baby is quite amazing, especially in the past four months, the largest growth rate, and the average baby can grow nearly 3,000 grams in these four months. The average weight increased by 1,000 grams between birth and the first month, and the average weight growth of more than 600 grams in the first four months; the growth rate began to slow down after the seventh month, and the growth rate dropped by about 300 grams per month; the baby’s baby; the baby After 12 months, the average weight will be about 3 times the weight of birth.

Pay attention to the weight of the newborn, the reason for the abnormal weight of these newborn may be a growth warning

Weight is one of the important indicators of babies, so parents usually need to pay more attention to their children’s weight. If you find that you are too heavy or too light, you can check whether it is caused by the following reasons.

Reasons why newborns are too light weight:

  • Congenital placenta is too small
  • Chromosomal abnormality
  • Elderly
  • Pregnant mothers pay attention to posture, insufficient nutritional intake
  • I don’t know that I am pregnant and not performed a birth check, so I didn’t supplement enough food according to the needs of the baby.
  • The mother’s uterine placenta is not functional, and it cannot be supplied to be nutritious to the fetus

Reasons for the heavy weight of the newborn:

  • genetic factors
  • Mom has diabetes
  • Over -feeding

There are special circumstances that will also lead to a decrease in weight loss, that is, the physiological weight loss at the birth of the baby. After the newborn is born, the fetus and urine are excreted, and the reasons for dehydration and the amount of food intake, the newborn will be about 5 ~ 10%of the weight within one week of birth.

After that, the weight of the newborn will increase by 20 to 30 grams per day. It takes 10 to 14 days to reply to the original weight. The weight will increase by about 1,000 grams during the full moon. Parents should not worry too much.


What should I do if the newborn is too light? Grasp the golden period to replenish nutrition to the baby

The first two months of the baby were the golden age of supplementing nutrition. You can discuss with your doctor whether to supplement your child more nutrition in these two months.

When the newborn is abnormal, parents can take actions to help the baby supplement nutrition:

  • Breastfeeding and breast milk additives
    The intestinal absorption ability of premature babies is weak. Breastfeeding for babies will be easier to absorb. Breast milk can also provide antibodies, active factors, immunoglobulin and intestinal growth factor. While breastfeeding, mothers can also take comprehensive vitamin (such as: mothers capsule), which can provide materials made by mothers ‘milk manufacturing, and make up for the nutritional needs of mothers’ postpartum breastfeeding. It is also recommended that mothers use breast milk additives. Breast milk additives can increase the heat and nutrition of the baby’s intake and allow the baby to catch up.
  • Use premature infant formula milk
    If the baby cannot get enough breastfeeding, it is recommended to use a nutritious formula milk, such as premature birth and low -weight special formula. In addition to increasing the baby’s nutrition, there is also hydrolyzed protein closest to breast milk, which can improve the baby’s digestion and gastrointestinal tolerance.
  • Tracking weight
    The weight of the newborn has an inseparable relationship with the future development, and it needs to continue to catch up. Even after the first two months of the golden chase period, we must continue to work hard and keep tracking in the next few months.

Precautions for the development of newborns, so that the baby will grow up healthily

If the newborn is insufficient, most of them are caused by nutritional issues, so we must pay more attention to the baby’s own physical condition, digestive tract health and intake nutritional ingredients. If you cannot fully breastfeed, you can choose the formula containing probiotics (such as Royls) and pipette (such as FOS/GOS) formulas in the choice of milk powder. Ecology to help the baby’s digestive tract healthy development.

Except for the formula of adding probiotics and probiotics, it is not possible to ignore protein and calcium ingredients. High -quality protein can help the baby grow; vitamin D can increase calcium absorption and help bone development; zinc can help the baby maintain your appetite.

In addition, there are several matters that maintain the height and weight of normal newborn, and you need to pay attention:
1. Pay attention to the balanced nutrition and avoid the baby’s partial food
2. The baby has sufficient sleep time, about 12 hours a day
3. Let your baby move a lot
4. A good living environment and reduce the chance of sickness

Didn’t the newborns gain weight? Common Q & A to protect the baby’s growth for mommy

Q1: Why is the weight of newborns than when birth? what to do?

The newborn weight is one to two days after birth, and the phenomenon of weight loss will occur. There will be more water.

Coupled with the way that the baby has not learned to suck well, it is easy to cause insufficient nutrition, resulting in gradually losing weight. Instead, if the baby’s weight does not decrease, you need to check whether the baby’s kidney function is abnormal, so that the nutritional metabolism is slow.

Q2: The baby’s weight has not increased. Is there a problem with the way of care?

When the baby’s weight does not increase, parents can view from food or babies’ usual habits. It may be that the baby’s milk is not enough, or the baby’s activity is small, or what is the reason that causes the baby’s poor sleep quality and so on. Although weighing is one of the standards for the healthy and unhealthy newborns, it is not the only indicator. If parents have doubts, it is recommended to consult a professional medical personnel without worrying too much.

Q3: When the baby was fat, it was not fat when he was young.

If the weight of the newborn continues to increase and parents do not help the baby to control, it may cause the baby to increase the chance of suffering from certain diseases, such as cardiovascular diseases, metabolic diseases, asthma, precocious puberty. It is also possible that due to the heavy burden of muscle bones, the baby’s deformation knee arthritis, even bone aging and osteoporosis in the future.