The height and health of children are primarily influenced by genetics and environmental factors. But how is the month of birth connected to this?
In fact, recent reputable scientific studies have shown that the month of birth has a significant correlation with the development of children’s height and health. These studies suggest that the month of birth can impact factors such as nutrition, natural light exposure, and even immune system development, which in turn affect children’s overall development.
Does the birth month affect children’s height and health?
Research from scientists at the University of Cambridge analyzed data from approximately 450,000 children and found that those born in June, July, and August tend to have higher birth weights, better bone development, superior height, and overall better health.
The researchers suggest that this could be related to the amount of vitamin D pregnant women absorb during pregnancy and the risk of preterm birth.
As we know, calcium is an essential component for height growth. However, calcium requires vitamin D to be absorbed efficiently. Without active vitamin D, the absorption rate of calcium from the diet is less than 10%.
In spring and summer, with longer daylight hours and increased sunlight, pregnant women and infants can absorb vitamin D more effectively, thus maintaining calcium balance and promoting natural height growth.
Children’s height growth is typically faster in spring and summer, while the first year of life is the most critical period for height growth. It’s no surprise that children born during this time have better height development compared to those born in other seasons.
In autumn and winter, with shorter days and colder weather, infants tend to stay indoors more. This can result in higher exposure to dust and allergens in the home environment.
Consequently, children may fall ill more often, negatively impacting their height and weight development.
However, another study suggests that children born in the summer are more likely to be nearsighted than those born in the winter. This could be due to increased sun exposure during pregnancy and the first few months of life.
Although a fetus can open its eyes at 26 weeks, it doesn’t function much at this stage. However, it can still perceive light from the outside.
Nonetheless, the birth month is not the sole determinant of a child’s height and health. As they grow older, height and health development depend mainly on genetic factors and the educational environment they are exposed to.
Two important nutrients to supplement early for children
Vitamin D Supplementation
When sunlight comes into contact with the skin, the body can convert sunlight into vitamin D. Vitamin D plays a crucial role in enhancing the absorption of calcium and phosphorus from the intestines, which is necessary for bone and teeth development in children.
In addition to strengthening bones, vitamin D also boosts the immune system and reduces the risk of bone-related diseases, including osteoporosis and bone deformities.
The simplest way to provide children with vitamin D is through sun exposure. Sunbathing for about 20-30 minutes daily, before 10 am or after 3 pm, is sufficient for the body to synthesize the required amount of vitamin D.
In addition to sun exposure, it’s important to include vitamin D-rich foods in the daily diet. Excellent sources of vitamin D include salmon, mackerel, sardines, mushrooms, and dairy products such as milk, cheese, and yogurt. Incorporating these foods into meals ensures that children receive adequate vitamin D for their overall development.
Vitamin A Supplementation
Vitamin A is not only crucial for maintaining vision but also plays a vital role in children’s height development. Research indicates that a deficiency in vitamin A can lead to thicker and shorter bones, directly impacting height growth.
To achieve ideal height and a well-proportioned body, it is necessary to provide children with vitamin A from natural food sources. Although children born in months like June, July, and August may have an advantage in height and health, their development is still influenced by numerous other factors.
Parents need to take a holistic approach to their children’s care, including encouraging regular physical activity, maintaining a balanced diet, and ensuring quality sleep. Creating a joyful and comfortable environment in their daily lives will also contribute to more effective growth and development.
Why Do Flight Attendants Often Bring a Banana on Board? What’s the Reason Behind This?
If you pay close attention, you’ll notice that flight attendants often carry a banana with them onboard. This curious practice isn’t just a snack preference—it’s a clever way to gauge the air quality and oxygen levels in the cabin. Bananas, with their bright yellow hue, act as a natural indicator of air quality. Over time, the banana will brown and spoil, but the rate at which this happens can provide insight into the air quality and oxygen levels. It’s a simple, natural way for flight attendants to ensure the comfort and safety of passengers.