Why do women in modern metropolises have no or little milk?

There are many reasons, mainly in the following four aspects:

First, physical factors. Body shaping, beauty products containing hormones, fast food junk food, too little physical exercise and other reasons.

Second, psychological reasons. Due to the psychological fatigue and depression of lactating mothers, they lack confidence in breastfeeding, and social and family pressures lead to emotional changes, resulting in depression and anxiety.

Third, improperly fed newborns did not suck their breasts as soon as possible after birth, nor did they breastfeed as needed. There are not enough breastfeeding times and sucking time every 24 hours, and the sucking posture is incorrect. Mother-infant separation and bottle feeding lead to "nipple illusion", which makes newborns unwilling to breastfeed. The nipple hurts and I don't want the newborn to suck. Factors such as the premature increase of complementary food will lead to insufficient milk.

4. Improper guidance medical workers did not correctly guide breastfeeding, or due to some objective reasons, the mother had the illusion of insufficient breasts, which led to little stimulation for newborns to suck their breasts and eventually led to insufficient milk.

Of course, there are other reasons, but the above four factors are the main ones.

white pollution

White pollution is a unique environmental pollution in China. A large number of discarded plastic products can be seen everywhere in various public places. They come from nature and are made by human beings, but when they finally belong to nature, they are not easily absorbed by nature, thus affecting the ecological environment of nature. From the perspective of saving resources, plastic products should be recycled as much as possible, because the main source is exhausted oil resources, but the production cost of recycling at this stage is much higher than the direct production cost, which is difficult to do under the current market economy conditions. Facing the increasingly serious problem of white pollution, people hope to find a plastic substitute, which can replace the existing plastic properties without causing white pollution. Degradable plastics came into being. The characteristic of this new functional plastic is that after reaching a certain service life, its chemical structure will degrade obviously under certain environmental conditions, which is harmless or less harmful to the natural environment. For example, starch-filled plastics, first of all, the starch contained in it is rapidly decomposed by amylase secreted by microorganisms in the soil in a short time, which leads to the decline of the mechanical properties of the film. At the same time, the self-oxidant added in the formula reacts with the metal salt in the soil to generate peroxide, which breaks the chain of polyethylene and degrades it into small pieces that are easily swallowed by microorganisms, which are absorbed by the natural environment and play a role in improving the soil.

Polluted water body. Harmful components in garbage are easily washed into underground water by rainwater, and a large number of acidic and alkaline organic pollutants will be produced during garbage stacking or pit filling, and heavy metals in garbage will be dissolved. Leachate produced by garbage pollution sources will penetrate into groundwater through soil; If garbage is directly thrown into rivers, lakes or oceans, it will cause more serious pollution. You see: plastic bottles and lunch boxes floating on the sea surface of the Summer Palace and Beihai, plastic bags and bread paper hanging on the branches scattered on the forest mountain roads in Xiangshan and Badachu. Some tourists just want their own convenience, which has caused environmental pollution. If animals eat white garbage by mistake, it will not only harm health, but even lead to death.

The cause of the fire

Fire hazard, garbage contains a lot of combustible substances, which will produce methane and other combustible gases in the process of natural stacking, and it is easy to cause fire when it encounters open fire or spontaneous combustion. With the increase of organic matter content in municipal solid waste (MSW) and the change from open-air decentralized storage to centralized storage, the harm of biogas produced by MSW in long-term storage is becoming more and more prominent, and MSW explosion accidents continue to occur, causing huge losses.

Therefore, through various mass media such as television, radio, newspapers and information networks, we should vigorously carry out publicity and education on classified collection of garbage sources; Pay close attention to the formulation of laws and regulations on the classified collection and treatment of garbage suitable for the national conditions, and strictly implement them; It can be considered to carry out the pilot work of classified collection of garbage sources in some units in depth and in detail; And further explore with you to improve the management methods, so that the source of garbage collection as soon as possible. Let's work together and use our meager strength to promote garbage sorting and recycling, eliminate garbage pollution, turn waste into treasure and save resources. Beijing can win the right to host the 2008 Olympic Games with a brand-new look, and at the same time provide ourselves with a beautiful and healthy living space.