Baby Weight Development In The First Year Of Life

The development of baby weight during the first year of life is a pretty miraculous thing. When a child is born, it normally weighs 2.8-4.8 kg, but in a year the weight has risen to about ten kilograms. In the same way, height growth is rampant at this stage of life.

That is why we now want to provide more detailed information on the development of baby weight month by month, and we hope that this information will clarify many of your questions. Likewise, you will be able to deduce whether your baby’s food intake and general well-being are within the framework recommended by pediatricians.

Development of baby weight in the first year of life

Between the age of four months and their first birthday, a person grows more than ever at any other time in his life. At the age of one, the child’s weight is three times the birth weight. However, the baby does not grow steadily every month, in addition to which each child grows at its own pace. In fact, in some months, a baby can lose weight, which is also perfectly normal.

Below, we have compiled data on the development of a child’s weight during the first year of life so that parents gain a basic understanding of how the baby grows during the first months.

Baby weight in the first week

In the first days of life, the baby’s weight doesn’t increase, but actually decreases. Weight loss is about 10% of a child’s birth weight. Some parents worry about the baby losing weight, but in reality the phenomenon is quite normal and is mainly due to two things. Firstly, the removal of urine and amber, and secondly, the fact that the newborn’s belly is only about five cents long, so he can’t eat much at once.

The baby usually regains his birth weight by the 10th day of life, from which point the weight gradually increases.

What happens in the first month?

After the first days of life, the baby’s weight begins to increase by about 30 grams per day, due to the gradual enlargement of the abdomen as the child receives more and more nutrition. The fact that the baby can eat more and more causes the production of breast milk to accelerate.

Weekly weight gain at 3-5 months of age

3.-4. during the month of life, the child’s weight increases by about 20-30 grams per day and 4-5. during the month the birth weight has doubled. These months are very important as the baby is completely dependent on breast milk or a substitute.

After six months, the baby begins to accumulate fat

The sixth month of life is often one of the most wonderful when it comes to a baby’s appearance. This is partly because from about the fifth month onwards, the baby starts to get more calories, and by the time he reaches the sixth month, he has the maximum fat percentage.

This, too, is a normal phenomenon that shows that the baby is getting good nutrition that is just right for his or her needs. At this point, the child’s diet will begin to expand so that he or she will be introduced to new foods alongside milk. The baby weighs about 450 grams a month until the ninth month.

The time between the 9th month and the first birthday

At this point, the child’s weight gain naturally slows down, and he or she will no longer gain about 200-250 grams per month. Despite this, she has a very successful first year behind her, as her weight has tripled since birth.

Proper nutrition, good rest and parental love are very important things for a baby’s development. If you are concerned that your child is not gaining enough weight or is gaining too much, contact a clinic as soon as possible.