Are potatoes high in nutritional value? Who can t eat potatoes regularly?

Potatoes are a vegetable that almost everyone loves to eat, especially children. In the north, potatoes can be used as a staple food. But sometimes, you need to eat in moderation, and you can't eat so much, so what's the harm of eating potatoes every day? What are the benefits of it?

Potatoes are beautiful and can be **, but eat them in large quantities, beware of overeating Although the nutritional value of potatoes is very high, from the perspective of nutrition, you can't just eat this every day. What is nutrition? Nutrition is balance, the balance of food, the balance of nutrients.

Although potatoes contain nutrients, they are still not enough for humans to consume nutrients every day. The proteins and other substances in potatoes do not have much benefit for the growth and development of the human body. The protein in potatoes is not actually a very high-quality protein, that is to say, the nutritional value of protein is not very high, so eating potatoes will not have high nutritional value for the human body.

To eat a variety of vegetables, a balanced diet is the most important.

When potatoes sprout, they produce a toxin called solanine. Generally speaking, high-quality potatoes contain only 10 mg of solanine per 100 grams, but the solanine content of green potatoes, sprouted potatoes, and rotten potatoes can be increased by more than 50 times. People who take relatively small amounts of solanine may not have noticeable ***, but it usually takes 15 minutes to 3 hours to develop symptoms when taking 200 mg or more of solanine each time.

The earliest symptoms of patients are itchy mouth and throat, pain in the upper abdomen, nausea, vomiting, diarrhea and other symptoms.

Patients with mild symptoms will be resuscitated after 1 or 2 hours of detoxification, but if 300 to 400 mg or more of solonetin is taken at a time, the symptoms will be very severe, and the patient's body temperature will rise, and it will be uncontrollable to vomit repeatedly, resulting in fluid loss. Dilated pupils, fear of light, tinnitus, and in rare cases, death from respiratory paralysis. Therefore, patients with more severe symptoms must be taken to the hospital as soon as possible**.

Potatoes are rich in vitamins B1, B2, B6 and pantothenic acid and a large amount of high-quality fiber

Nutritional value and pharmacological effects of potatoes.

1. Rich in nutrients.

The protein in potatoes is better than soybeans and is closest to animal protein. Potatoes are also rich in lysine and tryptophan, which are incomparable to ordinary grains. Potatoes are also rich in potassium, zinc, and iron.

The potassium contained in it prevents the rupture of blood vessels in the brain. It contains 10 times more protein and vitamin C than apples, and is much higher in vitamins B1, B2, iron and phosphorus. From a nutritional point of view, its nutritional value is twice that of an apple.

Potatoes are delicious and nutritious, but the two kinds of potatoes cannot be touched, and eating them will cause poisoning.

Potatoes contain some toxic alkaloids, mainly solanine and chichomycoline, but generally after 170 years of high temperature cooking, the toxic substances will decompose.

Potatoes contain solanine (solanine), the toxic component is solanine (C45H73O15N), also known as potato toxin, immature, bruised-skinned potatoes or sprouted potatoes contain solanine increased to 25 60mg, or even as high as 430mg, so a large amount of immature or sprouted potatoes can cause acute poisoning.

Potatoes, especially potatoes, contain a substance called alkaloids, which are toxic substances, and the human body ingests a large amount of alkaloids, which can cause poisoning, nausea, diarrhea and other reactions. This toxic compound is usually concentrated in the skin of potatoes, so it is important to peel it when eating, especially if it has turned green. In addition, sprouted potatoes are more poisonous, so be sure to dig out the sprouts and sprout roots when eating, and soak them in clean water, and stew them over high heat.

Pregnant women often consume potatoes with high alkaloid content, which can lead to fetal malformations if they accumulate in the body. Of course, there are considerable individual differences in people, and not everyone will have abnormalities after eating potatoes, but it is better for pregnant women not to eat or eat less potatoes, especially potatoes that have been stored for a long time and sprouted, which is especially important for women in the first trimester.

The stems and leaves of the potato plant are poisonous, and even the potatoes themselves are poisonous. If you look closely at potatoes, you may notice that some potatoes are slightly greenish in color, which is due to the toxicity of glycoalkaloids. In the past, there have been cases of death due to potato toxicity, although rare, but most of them were due to drinking potato leaf tea or eating green potatoes.

Fatal events are not sudden, and the person concerned is often weak at first and then falls into a coma after consumption. Don't worry about the occasional green potato chips, but be sure to throw away the potatoes that have green shoots or green skin, and don't boil them again, especially be careful not to give them to children. Wild potatoes are highly toxic, and solanine poisoning can cause headaches, diarrhea, convulsions, coma, and even death.

However, the toxicity of generally cultivated potatoes is very low, and there are very few incidents of potato poisoning. Cultivated potatoes generally contain less than milligrams of alkaloids, and generally more than 200 milligrams will cause poisoning, which is equivalent to eating kilograms of raw potatoes at one time. When potatoes are stored, if they are exposed to light, they turn green and at the same time toxic substances increase; The purple part of the sprouted potato sprout eye will also cause the accumulation of toxic substances, which is prone to poisoning incidents, so special attention should be paid when eating.

Not suitable for people with dark spots to eat It will increase pigmentation on the face.

Seniors are okay with nutritious said.