What are the benefits and disadvantages of watermelon for the human body

Watermelon contains a variety of vitamins, such as vitamin A, B, C, protein, a variety of minerals, including iron, calcium, potassium, phosphorus, magnesium, zinc, etc., the juice is extremely rich in glutamic acid, arginine, fructose, malic acid content, water content is as high, ranking first among all melons and fruits, and has the reputation of "the king of summer melons and fruits". The melon pulp, skin and seeds in watermelon can all be used as medicine. In the medical books of the past dynasties, there are many records about the medicinal use of watermelon, and it is believed that it has a variety of effects such as relieving heat and heat, quenching thirst, facilitating urination, laryngeal paralysis, and detoxifying alcohol.

Modern research has also proved that watermelon does have a variety of effects such as relieving heatstroke, diuretic, lowering blood pressure, and repelling insects, and has a wide range of medical uses. Watermelon has the effect of diuresis and swelling, which can discharge dampness or excess water from the body, and has the effect of dissipating heat and detoxifying. Cut the watermelon skin into shreds or thin slices, add water to the pot and boil, add tomatoes, eggs and seasonings to make a soup with a diuretic effect.

Watermelon seeds have a hypotensive effect, take 9 15 grams of watermelon seeds in decoction, or eat raw, or fried and chewed, all have a certain antihypertensive effect, suitable for patients with high blood pressure. Watermelon root and leaf decoction can be used for diarrhea and enteritis; Watermelon peel is called "watermelon cuiyi" in traditional Chinese medicine, which has a sweet and cool taste, and is a good medicine for sore throat. Watermelon is a good food, but there are also contraindications.

Watermelon is a raw and cold product, which is relatively cold, so people with weak constitution, heavy menstrual bleeding, chronic gastritis with indigestion, and the elderly should not eat more. Eating too much can easily hurt the spleen and stomach, causing bloating, diarrhea, and decreased appetite. Because watermelon contains more sugar, diabetics should not eat more watermelon.

If you eat too much watermelon at one time, a large amount of water in the watermelon will dilute the gastric juice, and it will also cause indigestion and decreased gastrointestinal resistance.

The advantage is that you can supplement a lot of water, sugar and vitamins, and the disadvantage is that you should not eat more, because watermelon is a cold fruit, and eating too much can cause indigestion and gastrointestinal discomfort, and even abdominal pain and diarrhea.

The sugar and salt contained in watermelon can diuretic and eliminate kidney inflammation, and protease can convert insoluble protein into soluble protein to increase the nutrition of nephritis patients.

The good thing is that you detoxify and nourish your skin** The disadvantage is that you eat too much and love the toilet.

When it comes to watermelon, I believe everyone is familiar with it, it is a fruit with very high nutritional value, so what are the benefits and disadvantages of watermelon? Let me introduce it to you now!

Benefits of Watermelon:

1. Prevent aging.

As we age, we lose the collagen and wrinkles begin to appear. The red flesh watermelon contains more carotene, which can be converted into vitamin A in the human body, improving the ability to fight external germs and accelerating the recovery of damaged skin. Carotene itself is also an antioxidant that helps prevent skin aging.

Therefore, watermelon is a good choice for hydration.

2. It helps to prevent stroke.

In fact, watermelon, as a "big producer" of lycopene, can help improve blood vessel function and reduce the threat of cholesterol to vascular health. Studies have found that regular intake of lycopene-rich foods can reduce the risk of stroke by about 20%.

3. Prevent colds.

In addition, lycopene is a powerful antioxidant that can support immune system health and reduce the incidence of colds.

4. Replenish brain power.

Watermelon contains choline (a B vitamin) that helps regulate the biological clock, keep the brain awake, and improve concentration and memory.

5. Relax your muscles.

Watermelon is rich in potassium, which helps regulate nerves and relax muscles. In addition, potassium can also help the body to use calcium effectively, indirectly strengthening bones and joints.

Disadvantages of watermelon:

1. It is easy to hurt the spleen and stomach.

Watermelon is a cold food that is easy to hurt the spleen and stomach, so it is better for patients with spleen and stomach deficiency and loose stools to eat less.

2. It is easy to cultivate bacteria.

After the watermelon is cut, it should be eaten as soon as possible, otherwise its sweet and juicy melon pulp is the easiest to cultivate bacteria; When eating watermelon stored in the refrigerator, be sure to leave it at room temperature for a while before eating it after taking it out to avoid damaging the body.

3. High sugar content.

Diabetics should also not eat more watermelon because of its high sugar content, which can cause blood sugar to rise.

4. Diuresis induces edema.

For patients with renal insufficiency, the function of excretion of water is reduced, and it is not advisable to overeat watermelon, because watermelon contains more water, and if the kidneys cannot excrete it in time, it will retain water in the body and cause edema.

5. Sweet and cold food.

Watermelon is a sweet and cold food, and should not be used for wind chill and cold and the early stage of cold, especially for people with symptoms such as cold and no sweat.

Although watermelon is a holy product to quench your thirst in summer, you still have to remind everyone that watermelon is healthy when eaten in moderation.

Watermelon can cool and quench thirst, cool off heat and trouble, and make people feel comfortable.

First of all, 94% of the watermelon pulp is water, as well as sugar, vitamins, a variety of amino acids and a small amount of inorganic salts, which can effectively replenish the water and nutrients required by the human body in high temperatures.

Secondly, the ingested water and inorganic salts can be metabolized into urine, which can also take away excess calories to achieve the effect of clearing the heat and invigorating qi.

Although watermelon is good, it is always a cold product, if people with weak body and weak stomach eat too much, it is easy to cause abdominal pain and diarrhea; It should not also be eaten with greasy things; If watermelon is eaten with warm food or drink, the cold and heat will not be reconciled, and it is easy to make people vomit. After the watermelon is cut, it should be eaten as soon as possible, otherwise its sweet and juicy melon pulp is the most likely to become an ideal "culture medium" for bacteria; When eating watermelon stored in the refrigerator, be sure to leave it at room temperature for a while before eating it after taking it out to avoid damaging the body.

1. The benefits of watermelon.

Eating watermelon properly in the hot summer helps to eliminate toxins from the body and has the effect of cooling and relieving heat. Watermelon is rich in nutrients and can supplement a variety of nutrients for the human body. If you suffer from sore throat, mouth ulcers, mouth and tongue sores and other diseases, eating some watermelon appropriately has a good auxiliary effect.

In addition, watermelon helps to reduce the deposition of cholesterol, which can prevent diseases of the cardiovascular system, and the protease contained in it can help the absorption of protein and enhance the body's immunity.

2. The disadvantages of watermelon.

Excessive consumption of watermelon can cause diarrhea, stomach bloating, stomach pain and other symptoms, which contains more sugar, and diabetics should not eat more, so as not to cause blood sugar to rise. Pregnant women eating more watermelon may also affect the health of the fetus, in addition, eating watermelon during menstruation can lead to dysmenorrhea and decreased immunity. Therefore, watermelon can be eaten in moderation, but not too much.

Benefits and disadvantages of watermelon

With the arrival of the hot summer, eating a piece of sweet and delicious watermelon while taking a break is something that everyone loves. Watermelon is delicious and can quench thirst, so is there any harm to watermelon? Let's take a look at the benefits and disadvantages of watermelon.

Benefits of Watermelon:

1.Watermelon has a lot of water, which can replenish a lot of water, and eat more in summer to relieve heat.

2.Watermelon contains a lot of nutrients that can supplement the nutrients needed by the human body.

3.Watermelon can be used for some oral diseases, such as sore throat and sores in the mouth.

4.Watermelon also prevents scurvy, cardiovascular disease, boosts metabolism and reduces cholesterol deposition.

5.Watermelon contains a small amount of salt, which is conducive to lowering blood pressure and urination, and plays a role in helping nephritis.

6.Watermelon can also delay aging.

Disadvantages of watermelon:

1.It is a cold product, and women eating it during menstruation will cause poor blood circulation, less menstrual blood, and even menstrual cramps.

2.In the early stage of a cold, especially for patients with wind-cold colds, eating watermelon during the cold will make the condition worse or prolong.

3.Diabetics should be cautious about eating watermelon! Watermelon contains a certain amount of jujube sugar, and excessive consumption of watermelon by diabetics can cause blood sugar to rise, which can be life-threatening in severe cases.

4.People with renal insufficiency should eat less watermelon, watermelon water content is higher than other fruits, eating a large amount of watermelon in a short period of time will increase the water in the body, if it cannot be adjusted and excreted in time, it will cause a burden on physical health, and in severe cases, it will be life-threatening.

5.Although watermelon can be the best oral disease, excessive consumption of watermelon will lead to the aggravation of mouth ulcers.

The above is a summary of the advantages and disadvantages of watermelon. Watermelon is good, but don't be greedy