The baby's eating habits are generally formed because of the parents' feeding habits. Some habits that are not paid attention to in life often cause the baby to eat in the wrong way. In the end, it is not easy to change these habits. Therefore, the following six errors of baby eating habits Parents must pay attention.
Misunderstanding 1: Chewing food is easy to digest and absorb
Some parents believe that the baby's gastrointestinal function is not yet mature, giving them chewed food is easier to digest and absorb. Besides, they also grew up in such a eager to feed, and now they still lively and jump. In fact, this is an unscientific, unsanitary feeding method.
The human oral cavity itself is a multi-bacterial environment. Feeding chewed food to children can easily spread the bacteria in the adult oral cavity to the child and cause infection. In fact, when the baby has a good ability to chew and digest food, mom and dad should let the baby chew on their own food, not only can promote the growth of their teeth, but also help cultivate their good habits of chewing and swallowing. However, it should be noted that you should avoid feeding your baby raw, rough, greasy or over-stimulating foods.
Myth 2: The thicker the milk powder, the more nutrients
When feeding dairy products to babies, I believe that many aunts who are not so sensible will be stupid and naive to think that: The thicker the milk powder, the more nutrients it has, the better it will be for baby growth and development. Therefore, they often like to feed their babies with high concentrations of milk powder. Wake up, mom and dad. It is true that babies grow rapidly and their demand for energy and nutrition is particularly high, but on the other hand, we must also note that baby's gastrointestinal development is not yet mature, and their tolerance to energy and nutrition is also relatively poor.
The over-preparation of powdered milk may easily cause malnutrition, but over-consulation may increase the burden on the gastrointestinal tract and lead to problems such as digestive dysfunction and flatulence, which will also affect the baby's growth and development. Therefore, we emphasize that when formulating milk powder, the appropriate concentration should be selected according to the detailed preparation instructions on the milk powder tank.
Misunderstanding 3: health care products are healthy
Many parents who are eager to love their children think that bee milk, ginseng, etc. are high-grade nutritional products. To make children healthier, they are given a drink every day when they eat and drink, and some even use milk instead of milk to eat.
Although baby’s nutrition is the key to individual growth and development, these supplements contain a certain amount of hormones, which is 8-34 times the concentration of normal undeveloped children. Even some of the “special supplements for children†cannot exclude the possibility that they contain similar sex hormones and gonadotropins. When children take in these exogenous hormones, precocious puberty is highly likely to occur.
In addition, the nutrients contained in health supplements are not complete, and they cannot provide more protein, vitamins, and minerals. If these health supplements are used instead of milk for a long period of time, nutritional deficiencies are prone to occur and the growth and development of the baby will be affected. In addition, bee milk, ginseng syrup, etc. are usually high in sugar content, and they often affect the appetite of infants and young children.
In fact, normal and healthy babies, as long as the actual needs, according to the proportion of eating milk, eggs, meat, food, vegetables, fruits, soy products and other daily foods, have been fully able to get adequate nutrition. Blind tonic, the result will only affect the child's health.
Misunderstanding 4: Drinking a high concentration of sugar water helps to supplement physical fitness
Some parents have heard that sugar can supplement the lack of carbohydrates and heat in the body. Therefore, they can give their babies some sugar water or add sugar to their milk when they are free. The sweeter the better.
In fact, high sugar concentration, on the one hand, it is easy to satisfy the appetite, stimulate gastrointestinal diarrhea, indigestion, etc., so the baby is reluctant to eat other foods, resulting in loss of appetite, in the long run, resulting in an imbalance of nutrition, and even nutritional Deficiency.
On the other hand, due to the high carbohydrate content of sugar, long-term consumption, when the calorie supply exceeds the body's needs, it will be converted into fat stored in the body, resulting in increased weight in children, muscle relaxation, and then obesity. In addition, sugar dissolved in the mouth may also corrode the teeth, making the baby susceptible to dental caries. Therefore, we do not advocate that children drink high concentrations of sugar water.
So, for the sake of your baby's health, don't do it for your baby.
Myth 5: Egg foods are rich in nutrients.
We all know that eggs are a good thing. Egg foods are rich in protein, calcium, phosphorus, iron and a variety of vitamins, which have certain benefits for the growth of the baby, but too much food can cause bad consequences for the baby.
Nutrition experts believe that children aged 1 to 1.5 should eat only egg yolk and should not exceed one in a day. When the baby grows from 1.5 to 2 years old, one egg (including egg yolk and egg white) can be eaten every other day. Only a bit older can eat two eggs a day.
If the mother is found in the baby's feces as a protein-like substance, then the baby's stomach is not good enough to absorb protein well. For these babies, it is best to add the yolk to other foods and feed them together. If your baby is suffering from rash, you must pay attention to not eating eggs for the time being, so as not to increase the burden on the stomach and intestines.
Misunderstanding 6: Benefits for baby tea
Chinese people like to drink tea, because tea contains a variety of substances beneficial to the human body, such as tannic acid, folic acid, vitamins, protein and minerals, and other themes such as theophylline and caffeine. Therefore, proper tea drinking is beneficial to the human body. However, drinking tea for infants and toddlers is another matter.
There is no harm in drinking small amounts of light tea for your baby, but if you drink tea or drink strong tea, it will have a certain impact on their health. Caffeine in tea, etc., has an excitatory effect on the central nervous system. After drinking tea, children are prone to sleeplessness, excess energy, and increased body consumption, affecting their growth and development.
A substance called tannic acid in tea can be combined with the protein in the food, thereby affecting the absorption of appetite and nutrients. Infants have dyspepsia and body weight loss. Excessive drinking of tea can also increase the burden on the heart because of excessive water.
Many mothers have a question. The most important thing is whether or not the baby is eating in the most important way. Of course it is more important, but many parents’ attention is on the issue of what the baby wants to eat. The baby's diet should be understood after reading the above content.
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Lamp panel
The lamp panel is divided into ordinary infrared lamps (Dingyuan and Guanglei) and array lamps. The array camera is also divided into 1W, 2W and 3W. Therefore, when choosing infrared lamps, if it is an ordinary infrared lamp, try to choose Dingyuan and 3W array lamps. Since the appearance of infrared lamps is generally invisible, some cottage cameras are filled with Guanglei and 1W array cameras are filled with 3W array cameras. Therefore, try to choose a large brand when choosing cameras.
Maximum Aperture
The real value of the maximum aperture is to improve the light intake under low light conditions, so as to achieve the best exposure combination. In general, the ability to visualize the lens is not required for shooting landscapes. In addition, the lens caliber is not required for shooting landscapes except in particularly dark places. However, when the 70-200mm zoom lens is equipped with a 2-fold zoom lens to make the telephoto section become 400mm and AF is used for automatic focusing, it is better to choose a lens with the largest aperture of F2.8. Large aperture is conducive to accurate focusing in dark conditions. When shooting people with a large aperture lens, even in places where the light is weak, the handset can also use natural light to shoot. In addition, the lens with the largest aperture can bring fast shutter speed, so sports photography also needs a large aperture lens.
Another reason for requiring the lens aperture to be large is to be able to visualize the background freely and ensure the quality of visualization. When the aperture of the lens with the maximum aperture of F1.4 is reduced to F2, both the imaging quality and the blurring quality of the background are better than those of the lens with the maximum aperture of F2. Therefore, it is of great value to reduce the aperture of a large aperture lens by one stop. Any photographer should be good at using the lens.
focal length
The first thing to pay attention to when selecting a lens is the focal length of the lens. In fact, focal length is a matter of perspective. Different focal lengths and perspectives are different. In addition, users should be clear about what is the main purpose of buying lenses? Is it for scenery or people. As we all know, it is better to use a wide-angle lens when shooting landscapes, and a telescopic lens when shooting people. Therefore, you should first decide the focal length of the lens you want to buy according to the purpose of photography.
The best focal sections for shooting scenery are 24 mm wide angle focal section and 200 mm telescopic focal section (both are based on 35 mm specifications, the same below). When the wide-angle focus segment of the standard zoom lens evolves from 28mm to 24mm, the viewing angle becomes larger, and the range of scenery that can be stored is greatly expanded. Generally speaking, the maximum aperture of the lens is not required for shooting landscapes. If you are mainly shooting landscapes, a wide angle focal length of 24mm is basically enough when you select a zoom lens. As for the telephoto section, it must be at least 200mm. If the telephoto section is 300mm or 400mm, it is more ideal, and the degree of freedom will be greatly improved. The telephoto focus segment of traditional zoom lens is 300 mm, which is 450 mm for digital SLR. The focal length has been expanded by 1.5 times, which makes it more enjoyable to use. This is the value of digital SLR. The wide-angle focal section of the digital special ultra wide-angle lens produced is generally 12mm, equivalent to 18mm of 35mm, which is nearly 1.5 times larger than the 28mm focal section of 35mm, thus greatly widening the left and right range of the scenic scene.
The best focal length for shooting people is 85mm. In terms of 35mm standard, 85mm focal length is basically used as the standard for shooting characters. The portrait taken by the 85mm focal section is basically close to the picture effect taken by the medium frame camera. It is not only suitable for the distance, but also the face of the person looks very natural. The distance between the camera and the person being photographed can basically be kept at the normal speaking distance. The 85mm focal length can also effectively blur the background and prominent characters. In order to obtain good visualization effect, the lens with the largest aperture should be selected. The 85mm focal length is about 135mm on the digital SLR. Although the sense of distance of the shot is a little weak, it is basically OK, so the focal length of the person lens should be at least about 85mm.
A 100mm macro lens is enough for traditional SLR to shoot flowers. The 100mm macro lens can be used for equal magnification photography, which can make the flowers very large. However, when taking equal magnification photography or near equal magnification photography, due to the depth of the long focus scene, it is easy to shake, so anti shake measures should be considered when taking photos. From this point of view, 50mm macro lens is easier to use on digital SLR.
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