How does the anti-colic pacifier work?

Parents often find that their babies have bloating. The baby's belly will become bloated, and the baby will often fart. This is a sign of bloating in the baby's stomach. Now there is an anti-bloating bottle on the market. This bottle has some special treatments. When the baby drinks milk, air will not enter the baby's stomach. Parents can use such a bottle for their babies. The principle of this anti-bloating bottle is introduced in detail below.

Anti-colic pacifier principle:

When the baby drinks milk, air quickly enters the bottle from the one-way valve of the anti-flatulence device under the nipple cover, keeping the pressure inside and outside the bottle consistent, always presenting a perfect state of zero negative pressure.

The pacifier has an anti-choking function, which can prevent baby from sucking hard. The spiral groove can change the direction of milk flow so that it will not directly impact the baby's throat, thus preventing choking.

Babies hiccup and have stomachaches because they inhale a lot of air when drinking milk. The low air intake system does not need to pass through the milk to replenish air from the bottom to the bottle, and can be effectively separated from the milk.

How to choose

You can choose anti-flatulence bottles with bottom breathable and tube breathable, both of which can achieve the anti-flatulence effect. One disadvantage of the tube breathable type is that the tube is not easy to clean. The bottom of the bottom breathable anti-flatulence bottle can be opened, which is more convenient to clean.

Bottom ventilation, nipple anti-flatulence and anti-flatulence systems can all achieve the anti-flatulence effect, but when choosing bottom ventilation and nipple anti-flatulence, you need to pay attention to the size of the air holes. If the air holes are too small (1-2mm), it will easily lead to slow air return speed and insufficient air return volume. The air holes of the anti-flatulence system are generally around 5mm, which can quickly make the pressure inside and outside the bottle consistent, achieving zero negative pressure at all times.

At the same time, when choosing an anti-flatulence bottle, you need to pay attention to whether the bottle is equipped with one. Because there is a lack of internal air duct, it is easy for the air duct to come into contact with the milk and produce steam bubbles. These bubbles exist in the milk and are inhaled by the baby, which not only causes flatulence and hiccups, but also oxidizes the vitamins C, A and E in the milk, reducing the important nutrients needed for the baby's growth and development. The built-in catheter technology can quickly and directly direct air to the top space of the bottle, avoiding contact between air and milk.

Identification criteria

You can test whether the baby bottles at home have anti-flatulence function through a simple experiment:

Turn the bottle upside down vertically. If no milk drips from the bottle at all, it means that the negative pressure inside the bottle is high and the anti-flatulence function is not ideal; if milk drips out slowly after a few seconds of being inverted vertically, it means that the bottle has a certain anti-flatulence effect, but there is still a certain degree of negative pressure inside the bottle, and the flatulence problem has not been completely solved; if the bottle can release water immediately in a short time after being inverted vertically, and the milk flows continuously in a linear manner, it means that the internal and external pressures of the bottle are the same, the negative pressure reaches completely zero, the air returns quickly, and the milk flows smoothly.