1, how to eat sweets healthily
(1) Understand sugar first.
Sugar is a productive nutrient called carbohydrate. It can penetrate the blood-brain barrier at the fastest speed and provide energy for the brain. This is why when you are tired from climbing mountains, eating an energy bar with high sugar content will immediately refresh you.
(2) How much is appropriate to eat
We all know that it is not good to eat too much sugar, but we must have a certain amount. After calculation, 60kg adults can consume about 60g sugar a day, and the sugar intake of children aged 15 should be controlled within 40g a day. Of course, you should know that many of these sweets are unconsciously eaten into the body, so don't think that the amount is still quite large.
(3) Time to eat sugar
Don't eat before or after meals. Because you eat a lot of staple food when you eat, the staple food itself has the function of raising blood sugar, so eating sugar at this time will increase the burden on the pancreas. Therefore, you can add some sugar between meals when you are tired from work.
(4) people who should not eat sugar
Not all people are suitable for eating sugar. For example, people with obesity and diabetes, impaired glucose tolerance and weak gastrointestinal function are not suitable for eating sugar.
To sum up, we suggest that the principle of eating sweets should be:
When hypoglycemia occurs, sugar should be properly supplemented, sweets should be eaten before exercise, fruits should be given priority when dizziness and nausea occur, fatigue and hunger occur.
In addition, you can only eat sweets/kloc-0 times a day. Don't chew sweets for too long, because it is bad for your teeth.
2. The harm of eating too many sweets
1, accelerating cell senescence.
Eating a lot of sugar will make the environment in the body neutral or weakly acidic, and there are too many free radicals in the body, which will accelerate the aging of our cells and grow white hair.
2, easy to grow acne
Too many sweets will slow down the metabolism of vitamin B group in our body, resulting in a large amount of oil on our skin. Excessive oil secretion will lead to pore blockage, which will lead to annoying acne. This is why you should avoid eating sweets during acne.
3, easy to lead to obesity
The sugar contained in the dessert will be converted into glucose, providing energy for the human body. When there is excess energy, it will be converted into protein, and finally fat will be formed.
4, causing dental caries and oral ulcers.
Sweets can provide good growth and reproduction conditions for bacteria in the mouth. These bacteria, together with residual sugar, will increase the acidity of teeth, teeth and mouth. Moreover, teeth are often corroded by acid, which is easy to cause dental caries and oral ulcers.
5, easy to fracture
Long-term excessive consumption of sweets will consume a lot of calcium in the body, causing calcium deficiency and osteoporosis.
6, causing malnutrition and anemia.
Some people eat some sugar instead of some rice in order to reduce their food intake. Although the total calories required by the body are sufficient, other nutrients, such as protein, fat, minerals, vitamins and cellulose, will be greatly lacking, which will lead to malnutrition and anemia over time.
7, increase the possibility of suffering from female genital inflammation.
When we consume too much sugar, there will be too much glycogen in women's private parts, so the acidic environment of women's private parts will change. When the acidity of female private parts increases, it will lead to a large number of bacteria breeding, which will cause inflammation of female private parts.
8. Increase the risk of breast cancer.
The growth and reproduction of early breast cancer cells need a lot of insulin as support, and sweets can keep insulin in the blood at a high level, indirectly creating a "good" environment for the growth of cancer cells.
9, easy to get gallstones
High insulin content in blood will lead to changes in cholesterol, bile acid and lecithin in bile, leading to imbalance and stones.
10, vision is easy to decline.
Eating too much sweets will lead to the acidity of the blood, which will reduce the calcium content in the blood, thus affecting the elasticity of the sclera of the eye, and will also make the ciliary muscle in a state of tension, which will gradually lead to the decline of eye vision.
1 1, bad temper
The reason is that the sugar in sweets consumes too much vitamin B 1 in the blood, resulting in the metabolites of pyruvate and lactic acid not being effectively discharged and accumulating in large quantities. These chemical elements can make people easily emotional, cry and have a bad temper.
12, easy to be addicted and dependent.
Eating too much sweets can also cause physical and psychological dependence, and its principle is similar to that of drugs. People who are used to eating sweet will produce opioids in their brains, and they will feel extremely happy when eating sugar. Once you stop eating sugar, you will feel pain and irritability.