The weather is hot and the sun is scorching the earth. Once people walk on the road, they believe that their bodies will sweat soon and the “dehydration” mode is activated. Drinking water to replenish water in summer is a basic “task” to maintain good health, and if you drink the following types of “water” in summer, you can also achieve the effect of health preservation. Drinking these 4 kinds of “water” in summer is healthy and healthy. 1. Lemonade is inflamed in summer. Many people will suffer from loss of appetite, poor appetite, and indigestion. If this is done frequently, it may affect gastrointestinal function, leading to weight loss or body loss. Malnutrition. At this time, might as well drink some lemonade. Lemonade has a sour taste, which helps stimulate the secretion of gastric juice and helps digestion. 2, honey water the body is prone to dehydration in summer, and once the body is dehydrated, constipation will follow. Patients with constipation can drink honey water to lubricate the intestines and promote the excretion of stool. In addition, honey water is rich in fructose. Fructose has a water-absorbing effect, which can add water to the large and small intestines and improve gastrointestinal function. However, if you are fructose intolerant, or diabetes, gout patients, it is not recommended to drink honey water, so as not to cause diarrhea or aggravate the disease. 3. Bitter gourd water in summer, affected by the environment, climate, diet, work and rest, etc., the human body is easy to “get angry”, which can easily lead to bad breath, constipation, and acne. At this time, it is recommended to drink bitter gourd water to clear away heat and detoxify and eliminate Heat. The momordica charantia, momordica saponin, flavonoids and other compounds contained in bitter melon have certain effects in lowering blood sugar, anti-oxidation and preventing obesity. However, people with spleen and stomach deficiency, low blood pressure, and low blood sugar are advised to drink with caution. 4, ginger water eating ice cream in an air-conditioned room, this is the normal life of many urban young people. If the air conditioner is frequently used, the human body is easy to catch cold, causing diarrhea and colds. For white-collar workers and freelancers who stay in air-conditioned rooms for a long time, it is recommended to boil some ginger water to cool off the cold and relieve the surface by sweating. Have you remembered these four kinds of “water”? Hurry up and collect them!
“One white covers all ugliness”, “dark complexion shows aging”, this is the current mainstream aesthetic consensus in China, and now in summer, the sun’s ultraviolet rays are too strong, most women will be tanned, so whitening becomes not a girl The persistent pursuit of sex friends. Everyone believes that drinking lemonade can be whitened because lemon is rich in vitamin C, and vitamin C has a certain relationship with the inhibition of tyrosinase activity and the influence of melanin synthesis, so lemon is generally considered to have “whitening” skin care “Effect. & nbsp. The picture comes from the Internet. In fact, vitamin C is very important for human health, and it is indeed involved in the synthesis of melanin. However, ignoring the dosage to talk about the whitening effect is a hooligan. How much vitamin C is in the lemonade we drink? Can vitamin C have any effect on skin whitening? It can be seen through the nutritional meal query system: 22mg of vitamin C per 100g of food. Picture source https://www.foodwake.com/ Look at the vitamin C content ranking of common fruits and vegetables, lemons are not even squeezed into the top 20, but they are higher in peppers, cabbage, broccoli, let alone bubbles Vitamin C content after lemonade. Picture source https://www.foodwake.com/ Therefore, people who wish to drink lemonade to whiten might as well eat Chinese cabbage and chew chili. And the oral vitamin C goes through oral → digestion → blood circulation → skin, the consumption of this way, and finally the vitamin C that acts on the skin is little left. & nbsp.Picture Source https://www.foodwake.com/ Vitamin C whitening effect is mainly achieved by external application or injection. Compared to oral administration, topical application of vitamin C has a faster whitening effect and lower systemic risk. However, if you apply vitamin C locally, its absorption will be affected by the cuticle barrier of the skin, and the individual differences in the content of vitamin C in the skin are more obvious, but the vitamin C consumption in the process of oral administration with vitamin C → digestion → blood circulation → skin Compared with local application, the application is undoubtedly more direct, higher utilization rate, faster effect, and injection is more efficient. The picture originated from the Internet. Some people may ask at this time. Can I whiten my face with lemon juice or wash it with lemonade? If you want to use lemonade to wash your face or apply lemon slices directly, all doctors do not recommend you to do so, which is too irritating. If you really want to wash, it is recommended that you do a small skin test to prevent allergies. Also, if the amount of lemon juice is not well grasped, it is easy to cause irritation and damage to the skin. After all, lemon juice is relatively acidic. In addition, avoid using it during the day, because the lemon contains the photosensitive component-furan coumarin. Under the irradiation of ultraviolet light, especially UVA, furan coumarin will absorb light energy, stimulate the production of melanin, and prevent DNA synthesis of protein. Cell death. The rumor that “drinking lemonade will turn black” is precisely the reason. Topical vitamin C also has some side effects. These include yellowing and discoloration of the skin, tingling, dryness, and redness. If irritation persists, start or stop using it at a lower concentration and avoid applying vitamin C around the eyes. So the conclusion is: the whitening effect of lemonade is almost no vitamin C content in lemonade is very small, the whitening effect of vitamin C is mainly for external application and injection. The whitening effect of oral vitamin C in a small amount is very low. Moreover, the vitamin c content of lemons is not high. The vitamin c content in 100g lemons is not as high as that of Chinese cabbage. Let ’s eat more Chinese cabbage. The picture comes from the Internet, invading and deleting skin care without blind obedience, learn scientific skin care with Professor Haiping! END “Knowledge is the best skin care product” Share & nbsp. For those in need I am Professor Liu Haiping want to talk to you about scientific skin care Follow me for more practical skin care cheats Good-looking people have clicked to watch
& nbsp. & nbsp. & nbsp. & nbsp. & nbsp. & nbsp. # 美白 #lemonade whitening & nbsp. & nbsp. & nbsp. & nbsp. & nbsp. & nbsp. & nbsp. It can be said that lemon has almost no whitening effect. In fact, the content of vitamin C in lemonade is very small. The whitening effect of vitamin C is mainly for external application and injection. The whitening effect of oral vitamin C in a small amount is very low. Moreover, the vitamin c content of lemon is not high. The content of vitamin c in lemon (without skin) is only 53 mg / 100 g, and the content of vitamin c in cabbage is 187 mg / 100 g. It is really not as good as drinking lemonade to whiten Eat Chinese cabbage.