When it comes to the simplest condiment in the kitchen, consuming more than 5 tablespoons a day is toying with your life, and a reduced lifespan becomes extremely common. In daily life, eating too much white sugar is extremely harmful to your health.
1. Daily intake of white sugar should not exceed 5 tablespoons
There are too many places where white sugar is used in our diet. The diversity of Chinese cuisine means that sugar is used in many places, for example, the most common home-cooked dishes like braised pork in soy sauce, sweet and sour spare ribs, and fish-flavored shredded pork inevitably use sugar during cooking.
At the same time, some dried meat products we eat in our daily lives also contain a large amount of sugar. There are more and more "hidden sugars" in our food.
This excessive sugar intake is extremely harmful to health. In the view of nutrition experts, the daily intake of white sugar should be controlled to 5 teaspoons; exceeding 5 teaspoons is irresponsible to your body.
2. Eating too much white sugar can lead to obesity
In daily life, it is common to see some people adding spoon after spoon of white sugar to their porridge. In some places where the diet is light, a large amount of sugar is added when cooking. What they don't realize is that eating too much sugar can cause obesity.
This is because when people eat sugar, the body converts white sugar into glucose. Glucose is converted into glycogen in the liver. If there is too much glycogen, it will be converted into fat.
In terms of calories, one gram of white sugar has about 4 calories and is easily absorbed by the body. When the body takes in these calories, part of them is used to supplement the body's needs, and the other part is converted into fat and stored in the body. If the body's fat content is too high, it is very easy to cause obesity.
Therefore, it is necessary to control the amount of white sugar in the diet and not consume it excessively to avoid obesity.
3. Diabetics should control their sugar intake
There are many people who are "scared of sugar" in life. Many people say that eating too much sugar can cause diabetes, but this is not the case. Diabetes is a metabolic disease characterized by high blood sugar, caused by defects in insulin secretion or impaired biological action.
The diet of diabetics needs special attention. If you have diabetes, you need to make corresponding adjustments to your diet, especially reducing the intake of white sugar. This is because, in terms of molecular structure, sugar is generally divided into monosaccharides, disaccharides, and polysaccharides. Monosaccharides account for a large proportion in fruits and are easily absorbed by the body. After being eaten, they can quickly enter the bloodstream.
White sugar is such a monosaccharide. Excessive intake can affect the normal blood sugar concentration. In life, if there is a diabetic patient in the family, it is necessary to reduce the consumption of white sugar, brown sugar, rock sugar, and chocolate. However, slightly sweet foods like xylitol and aspartame can be consumed.
Therefore, in life, if there is a diabetic patient in the family, adjustments need to be made to sugar intake.
4. Eating too much sugar can induce cancer
After saying this, many people will be surprised. How can eating sugar be linked to cancer?
In fact, white sugar is an acidic food. Excessive intake of acidic foods can disrupt the body's acid-base balance, leading to an acidic constitution. An acidic constitution can easily reduce the body's immunity and weaken the ability of white blood cells to fight off external viruses.
Moreover, an acidic constitution can greatly increase calcium loss, and it is very common to cause cancer. Therefore, in daily life, it is necessary to control the consumption of white sugar.
5. Eating too much sugar can cause cavities
In daily life, many parents tell their children to eat less sugar, because eating too much sugar can damage teeth and cause cavities. If you observe more carefully, you will find that many children's teeth are not healthy. Many children have cavities, and many children have very unclean mouths, which makes it easy for bacteria to damage their teeth.
Frequent sugar consumption provides a good breeding ground for bacteria in the mouth. When these bacteria come into contact with sugar, it is easy to increase the acidic components in the teeth, gums, and mouth. When teeth are frequently attacked by acidic substances, it can cause caries and oral diseases, and cavities are a very common symptom.
Therefore, in daily life, children should eat less candy to prevent cavities.
6. Eating too much sugar can induce kidney stones
As mentioned above, white sugar is an acidic food. Eating too much sugar can cause the body to produce more organic acids. These organic acids can increase stomach acid, aggravate the pain of patients with stomach diseases, and gastric ulcers are common symptoms. At the same time, it reduces gastrointestinal motility and causes constipation.
Excessive sugar can produce high concentrations of oxalic acid in the kidneys. If this oxalic acid reacts with calcium in the body, it will form calcium oxalate. Calcium oxalate is actually the main component of urinary tract stones and kidney stones.
Moreover, according to relevant statistics, patients with kidney stones generally have a strong preference for sweets. Therefore, in daily life, it is necessary to reduce the intake of white sugar to prevent the occurrence of kidney stones.
7. Eating too much sugar can affect vision
In daily life, eating too much sugar can also lead to poor vision. This is because the metabolism of sugar in the body requires the participation of vitamin B2. However, sugar itself does not contain vitamin B2. When you eat sugar, the amount of vitamin B2 in the body will decrease.
A lack of vitamin B2 in the body can cause lactic acid and pyruvic acid to accumulate in the blood, nerves, and digestive systems, which in turn inhibits the activity of choline acetylase, hinders the synthesis of acetylcholine, and causes obstacles in the conduction of the optic nerve.
Eating too much sugar can cause neuritis, especially retrobulbar neuritis, which leads to a decline in vision.
In addition, when sugar reacts with calcium in the body, it can cause a large amount of calcium to be consumed. The lack of calcium can cause the eyeball wall to lose its normal elasticity, the eyeball is easily elongated, which in turn causes axial myopia.
Therefore, in daily life, it is necessary to reduce the amount of sugar eaten to protect your eyes.