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Why is it not prohibited to eat melon seeds on high-speed trains?

Many people like to eat melon seeds to relieve boredom in their spare time, but many people want to know whether eating melon seeds will cause internal heat, because most people will have uncomfortable and dry mouths if they eat too many melon seeds. Want to know the benefits of eating melon seeds and their nutritional value? Let’s take a look. Melon seeds are delicious, but they must be eaten in moderation. Not all delicious foods have side effects. Let me tell you whether eating melon seeds will cause internal heat.

Will eating melon seeds cause internal heat?

Whether melon seeds are fried or boiled, they should be eaten in moderation. If you eat too many melon seeds at one time and last for a long time, repeated friction between the melon seeds and the tongue will cause swelling, pain, redness, blood blisters and other symptoms at the tip of the tongue. Excessive consumption of roasted seeds and other melon seeds will not only cause internal heat, but also affect digestion. The main reason is that air will continue to enter the gastrointestinal tract as the melon seeds are chewed and swallowed, causing uncomfortable symptoms such as hiccups, bloating, and abdominal pain. It will also consume a large amount of saliva and gastric juice, affecting the normal digestion of food and leading to indigestion and other diseases. In addition, the fragrance of melon seeds constantly stimulates the contraction of the gallbladder, which can also induce abdominal pain and make people feel irritable. Therefore, it is best to limit the amount of melon seeds eaten at one time to 250 grams.

Disadvantages of eating melon seeds

It turns out that melon seeds contain a high amount of salt. The main component of salt is sodium chloride. After sodium salt enters the human body, it will cause water and sodium retention, and blood pressure An important factor in this increase is the retention of water and sodium. This is why patients with high blood pressure are required to eat a low-salt diet. Each 100g of peanuts (peeled) contains 589 kilocalories, and each 100g of melon seeds (peeled) (including sunflower seeds and watermelon seeds) contains more than 570 kilocalories, which is higher than the same weight of rice, pork, mutton, chicken and duck meat. High in calories.

Unrestricted consumption of peanuts and melon seeds will increase calorie and fat intake, increase weight, and increase blood lipids, which is not conducive to the control of blood sugar and blood pressure. Multi-flavored melon seeds are made by adding spices, salt and saccharin to melon seeds. There are two categories of flavors: natural flavors and artificial flavors. Natural spices such as fennel and Sichuan peppercorns contain trace amounts of safrole. Excessive intake of safrole by the human body can cause liver disease. Most of the multi-flavored melon seeds sold on the market use artificial flavors. Artificial flavors are made from petroleum or coal tar and are somewhat toxic. It is harmful for people's lips and tongue to frequently come into contact with highly permeable saccharin. Multi-flavored melon seeds are easily oxidized in high temperatures, and eating too many seeds can easily cause aging. Therefore, it is not advisable to eat too much multi-flavored melon seeds.

If you eat too much melon seeds, you may suffer from "melon seed diseases" such as "melon seed teeth", tongue swelling and pain, abdominal discomfort, and indigestion. This is because long-term chewing of melon seeds and long-term biting have completely worn away the enamel in some areas of the incisal edges of the upper front teeth, causing small gaps in the teeth. In severe cases, part of the dentin is exposed.

Due to wear to the dentin, patients may experience soreness when biting hard objects or drinking cold or hot drinks. Some may expose the pulp due to excessive wear, leading to pulp disease and periapical disease. The process of eating melon seeds will take away a large amount of people's saliva, and a large lack of saliva is a threat to human health. It may cause dull taste, loss of appetite and even cause stomach cramps.

Therefore, nutritionists suggest that you should eat melon seeds in moderation, and try to use as little fried melon seeds as possible. If you eat them, it is best to peel them by hand, or use tools to assist in peeling them, to avoid damage due to frequent chewing of melon seeds with your teeth. Body. If you get "melon seed disease", in addition to symptomatic treatment, the most important thing is to eat less melon seeds.

Benefits of eating melon seeds

Melon seeds themselves are very nutritious, and they are among the best in vitamins, proteins, and oils. Eating a handful of melon seeds every day is beneficial to calming the mood, preventing aging, and preventing adult diseases; it can cure insomnia, enhance memory, and prevent cancer, high blood pressure, heart disease, etc.

"Eating" is even more beneficial. After all, it can enhance the digestive function. This is because the fragrance of melon seeds stimulates the "taste buds" on the tongue, making it excited and transmitted to the digestive organs. The secretion of saliva, gastric juice, etc. of digestive enzymes is correspondingly strong, which is undoubtedly beneficial to digestion and stagnation. Take it before meals to promote appetite; take it after meals to promote food digestion. Especially eating a handful of melon seeds after eating greasy food will have greater benefits.

It is good to eat melon seeds after meals, because sunflower seeds and watermelon seeds are rich in fat, protein, zinc and other trace elements, which can enhance digestive function. Eating melon seeds can activate the entire digestive system.

The aroma of melon seeds stimulates the taste buds on the tongue, and the taste buds transmit this nerve impulse to the brain, which in turn reacts on digestive organs such as salivary glands, causing the secretion of saliva, gastric juice, etc. containing a variety of digestive enzymes to be relatively strong.

In addition to being rich in unsaturated fatty acids, sunflower seeds also contain a variety of vitamins, folic acid, iron, potassium, zinc and other essential nutrients for the human body. There is a large amount of dietary fiber in sunflower seeds. Every 7 grams of sunflower seeds contains 1 gram, which is much higher than the dietary fiber content of apples. The American Institute for Cancer Research has proven in relevant experiments that consuming fiber can reduce the incidence of colon cancer. Sunflower seeds are rich in iron, about twice as much as raisins and peanuts, so they can also effectively prevent anemia.

The vitamin E content in sunflower seeds is very high. Everyone only needs to eat a handful of sunflower seeds every day to meet the body's daily vitamin E requirement. People with normal health can meet the need to supplement vitamins in the body by eating about 50 grams of sunflower seeds every day.

Taboos in eating melon seeds

Patients with stomach heat should eat less, otherwise they will feel distended and stuffy in the abdomen. In addition, if you eat too much white melon seeds, the salty taste on the shell will increase the chance of getting gastric cancer, unless you drink one or two more glasses of water to dilute it. Eating too much white melon seeds will still cause an increase in throat congestion and the onset of colitis or gastritis, so it is best to take it intermittently. If you take too much, be sure to drink plenty of warm water to avoid tongue allergy and loss of taste, and to prevent the onset of colitis and gastritis.