1. An essay describing the appearance of sweet potatoes

My hometown is the origin of sweet potatoes, and sweet potatoes are full of treasures! The seedlings can be fed to livestock, and the leaves and stems are also good vegetables. The stem pieces are best ground into powder and then turned into vermicelli.

You can sell them for money right after they are unearthed from the ground. Because it is a delicious food, there are many ways to eat it: boiled, burned, steamed, dried... etc., and my favorite is steamed.

In the evening, my mother asked me to find some delicious sweet potatoes, wash them, steam them and eat them. snort! Don't underestimate these sweet potatoes, which can be divided into three, six or nine grades. I took a pot and looked for it next to a pile of sweet potatoes. Pick the most delicious ones and wash them with clean water. Mom has boiled the water and put the sweet potatoes into the steamer to steam.

When steaming sweet potatoes, do not open the pot lid to see, otherwise it will not taste good. This is my mother's theory. I think it's because of running out of gas. Steaming takes about 30-40 minutes.

I just sat in the room and watched TV while waiting. When you smell a fragrance, the sweet potatoes are ripe. So, I couldn't wait to open the lid of the pot, and the steaming sweet potatoes made me greedy. I really wanted to take a big bite. But I don't dare, because it will be hot. Wait until it cools before eating.

After waiting for a while, take one and try it. Not to mention how delicious it tastes! Unknowingly, several of them have been eaten. I still wanted to eat, but my stomach protested.

If you have a chance and you want to try steamed sweet potatoes, don’t forget to come to my house. I'm a great chef! 2. A quick essay about sweet potatoes in my hometown

I love my hometown full of laughter and laughter.

In spring, Sister Liushu took off her white dress and put on a green wedding dress. The naughty little grass brother stuck out his little head, and the little flower sister showed her white cheeks.

The farmer uncle is working hard and sowing seeds in the fields. We kids were playing on the lawn.

The bird seemed to be attracted and sang loudly. It left a wonderful echo in that beautiful countryside.

In summer, the stream flows loudly. We children were playing and playing by the river.

The adults chatted under the shade of the trees. The cicadas were shouting, as if to say: "It's so hot!" The little bird flew freely and happily in the sky.

I left wonderful memories in that beautiful field. In autumn, red leaves fall from the maple trees, as if welcoming a good harvest.

The little flower is going to say goodbye to its brothers and sisters. The farmer uncle is reaping the fruits of his labor in the fields of hope.

We are helping the farmer uncle with his work. Birds flocked to say goodbye to everything here.

A beautiful farewell was left in the field full of laughter. In winter, heavy snow fell one after another.

We played happily on the path. All the plants succumbed, and only the holly tree stood proudly in the wind and snow.

Most animals are hibernating. In this secluded winter, Sister Dong’s footprints were left behind.

I love my hometown. Article Source: . 3. How to write sweet potato in a third-grade composition

My hometown is in the countryside. In autumn, when the rice is harvested, the wide fields become a paradise for our little friends. We carry out various activities in the fields, the most interesting of which is roasting sweet potatoes.

On Sunday, the friends went to the field to roast sweet potatoes. When we came to the field, we first chose a piece of flat land that was difficult to catch fire, and then everyone worked together. Some went to find dry firewood, some went to dig sweet potatoes in their own fields, some picked up chopsticks, and some went to find dried ones. clods. When everything is ready, let’s start roasting the sweet potatoes. When it's time to roast the sweet potatoes, first fold the dry soil cubes into a rectangle.

After the fire place is built, the fire begins. First light the match and push the hay into the fire place, then put the firewood in. Use chopsticks to pierce the center of the sweet potato (note: not inserted. Use chopsticks to pierce the sweet potato to make it easier to handle after it is cooked) and then place them one by one.

It takes about 20 minutes for the sweet potatoes to cook. During this time, everyone plays games in the wild. When we were all working hard, someone shouted: "Oh! The sweet potatoes are ripe!" Everyone swarmed over and took out the fragrant sweet potatoes. You and I ate them hungrily. . Some friends were so burned that they burst into tears because they were eating too much land. After eating the sweet potatoes, everyone looked at me and I looked at you, and couldn't help laughing. It turned out that everyone's face was covered with dust and turned into a big tabby cat.

Dusk filled the entire sky, and the adults' long calls came from the village, and everyone reluctantly went home. 4. Characteristics of sweet potatoes

Sweet potatoes are rich in protein, starch, pectin, cellulose, amino acids, vitamins and various minerals, and are known as "longevity food". The sugar content reaches 15%-20%. It has anti-cancer, heart protection, prevention of emphysema, diabetes, weight loss and other effects. Li Shizhen's "Compendium of Materia Medica" of the Ming Dynasty recorded that "sweet potatoes can replenish deficiency, strengthen the spleen and appetite, and strengthen kidney yin", and also said that people living in the sea can live longer if they eat it. Traditional Chinese medicine regards sweet potatoes as good medicine.

Sweet potato roots contain 60%-80% moisture, 10%-30% starch, about 5% sugar and a small amount of protein, oil, cellulose, hemicellulose, pectin, ash, etc. If 2.5Kg of fresh sweet potato is converted into 0.5Kg of grain, its nutritional content, in addition to fat, is higher than that of rice and flour. The protein composition of sweet potato is relatively reasonable and the content of essential amino acids is high, especially for grain. Lysine, which is relatively lacking in cereals, is high in sweet potatoes. In addition, sweet potatoes are rich in vitamins (carotene, vitamins A, B, C, E), and their starch is also easily absorbed by the body. [9]

1. Carotene

Vitamin A is known as the "little guardian of the eyes". Vitamin A is converted from carotene. Sweet potatoes are rich in carotene, which can provide abundant vitamin A. The vitamin A content can be as high as 40mg/100g of fresh white sweet potato. After the carotene is absorbed by the body, it can be converted into vitamin A. Vitamin A can maintain normal visual function.

2. Edible fiber

White sweet potato contains 10 times the fiber of rice noodles. Its texture is fine and does not harm the stomach. It can speed up the peristalsis of the digestive tract, help defecation and clean up. Digestive tract, shorten the retention time of toxic substances in food in the intestine, reduce the body's own poisoning caused by constipation, reduce the concentration of intestinal carcinogens, and prevent hemorrhoids and colorectal cancer. At the same time, cellulose can absorb part of the glucose, reducing the sugar content in the blood and helping to prevent diabetes.

3. Sugar and protein conjugates

White sweet potatoes are rich in mucus protein, which is a mixture of polysaccharides and proteins that has a special protective effect on the human body and can maintain digestion. It can lubricate the tract, respiratory tract, joint cavity, membrane cavity and elasticity of blood vessels. Because this substance can prevent arteriosclerosis caused by the deposition of substances on the arterial wall, it can prevent the atrophy of connective tissue in organs such as the liver and kidneys, and it can slow down the human body. Aging of organs and improving body immunity. White sweet potato also contains glycoprotein, which has good anti-mutation, lowering blood lipids and enhancing immunity.

4. Potassium

White sweet potatoes are high in potassium, which can reduce the disadvantages caused by excessive intake of salt. Potassium is also an important factor in protecting the heart. Since potassium is an alkaline element, white sweet potato has a pH value of 10.31, making it a physiologically alkaline food that can neutralize body fluids. Appropriate consumption of white sweet potatoes is beneficial to maintaining the acid-base balance of the blood, which is beneficial to people's health, growth and intellectual development.

5. Anti-cancer substances

There is a physiologically active substance called "desoxyepiandrosterone" in white sweet potatoes, which can prevent colon cancer and breast cancer, and has an impact on brain cells and endocrine The activity of adenoids has a great promoting effect, so it can delay mental decline and increase the body's resistance. Containing more carotene, lysine, plant fiber, and dehydroepiandrosterone, it can prevent intestinal cancer and breast cancer.

Dietary value

In addition to being eaten, the roots can also be used to make sugar, wine, alcohol, starch, pectin, etc. The prepared starch can be made into Vermicelli and vermicelli can be used to make delicious dishes. Sweet potatoes are rich in starch, vitamins, cellulose and other essential nutrients for the human body. They are also rich in mineral elements such as magnesium, phosphorus, calcium and linoleic acid. These substances can maintain the elasticity of blood vessels and are very effective in preventing and treating habitual constipation in the elderly. Unfortunately, most people think that eating sweet potatoes will make people fat and dare not eat them. In fact, on the contrary, sweet potato is an ideal weight loss food. Its calories are only 1/3 of rice, and because it is rich in fiber and pectin, it has the special function of preventing sugar from converting into fat.

Sweet potatoes are not only a healthy food, but also a good medicine for curing diseases. "Compendium of Materia Medica" records that sweet potatoes have the effects of "tonifying deficiency, replenishing qi and strength, strengthening the spleen and stomach, and strengthening kidney yin". "Sweet potatoes are steamed, cut, sun-dried, harvested, and used as food, called potato grains, which can make people live longer and less sick." "Compendium of Materia Medica" says that sweet potatoes can nourish the heart, harmonize the blood, warm the stomach, and fatten the five internal organs. "Jinshu Zhuanxilu" says that it has 6 medicinal values: treating dysentery and diarrhea; treating alcoholism and heat diarrhea; treating dampness and heat and jaundice; treating spermatorrhea and white turbidity; treating blood deficiency and menstrual disorders; treating malnutrition in children . "Lu Chuan Materia Medica" says that sweet potatoes can produce fluid and quench thirst, and can cure thirst caused by fever.

Sweet potatoes contain a large amount of cellulose and pectin that are not easily destroyed by digestive enzymes, which can inhibit the secretion of digestive juices and gastrointestinal motility, thus having a laxative effect. Plus, its rich content of beta-carotene is a potent antioxidant that helps scavenge free radicals in the body. In fact, sweet potatoes are also an ideal weight loss food. 5. Imaginative composition about sweet potatoes

Digging sweet potatoes Today, in the crisp autumn weather, 36 student representatives from our Experimental Primary School and Jujing Primary School went to Banxi Primary School in the mountainous area to engage in digging activities for sweet potatoes with the children there. .

Along the way, I saw a large piece of golden yellow in the fields on both sides of the road. From a distance, it looked like blooming rapeseed flowers. Ah, the millet planted by the farmer uncle is ripe! In less than an hour, we arrived at Banxi. We first visited Banxi Primary School, and then led by the teacher to the uphill slope not far from the school. There were sweet potatoes planted there, row by row, ah , it turns out that sweet potatoes are grown like this, it’s the first time I’ve seen it, it’s so fresh! The teacher divided us into groups of six, each with three small hoes. I couldn't wait to dig out the hoe when I got it. It turned out that the baby sweet potato was not hidden deep in the ground. After digging a few times, I revealed the little purple head of the baby sweet potato. I dug out a small sweet potato, and I was so happy! Then, I dug four more sweet potatoes. The big ones were as big as my head and the small ones were as big as my fists.

I dug harder and harder, but the hot sun made my sweat beads fall down. It was really like "sweat dripping from the soil". It was the hardest. The small mosquitoes that looked like black sesame seeds stung my little arms red, and I had rashes as big as fingernails, which made me scratch. At this time, I really felt the farmer uncle working in the fields. It’s hard work: you’ll be exposed to the sun and bugs on a sunny day, and you’ll be exposed to wind and rain on a cloudy day. Although it was uncomfortable, I was still very happy to see that I had dug so many sweet potatoes.

When we came back, each of our classmates took home the sweet potatoes they dug. When I got to school, my classmates saw me digging so many sweet potatoes and they were all very envious of me and admired me.

It’s so fun to think that my mother can eat the sweet potatoes I dug at night. 6. A 67-word essay on observing sweet potatoes

Today, grandma brought back some sweet potato seedlings from outside. The stems of sweet potato seedlings are purple and the leaves are green, which looks particularly cute. Grandma dipped the bottom of the seedlings in mud, buried them in the soil on our balcony, poured a little water, applied a little fertilizer and left. I especially hope that the sweet potato seedlings will grow up quickly, and I can see the sweet potatoes grown by grandma soon. As soon as I woke up today, I went to see how my sweet potatoes were doing. I saw that the sweet potato vines were growing densely, with many fine hairs on the stems. The stems were gray, but some of the newly grown seedlings had purple stems. The leaves of those sweet potatoes are green, heart-shaped, and the veins on the leaves are symmetrical. I feel very happy and want to see the sweet potatoes grown soon. Those sweet potato vines are already more than 1 meter long, and there are many branches on the stems. When the breeze blows, some dead leaves float down, and some sweet potato vines are too long and have gone outside. My grandpa told me that the sweet potato tips are particularly delicious when fried. They even sell for two yuan a pound in the market outside. In order to confirm whether any sweet potatoes had grown, my grandma and I took a small shovel and dug down for a while, but we didn't see the sweet potatoes. It seemed that the sweet potatoes hadn't grown yet.

[Composition on sweet potatoes in our family]

The sweet potatoes in our family were brought from Xiangyin. Grandpa put them in a high place for fear of rats eating them. But within a few days, my sister When I went to wash my hands, I saw a few sprouts. My sister asked curiously what they were. Grandpa said that I didn’t know either. We opened the bag together. Oh, it turned out to be sweet potatoes. I shouted that our sweet potatoes had sprouted. Our sweet potatoes 100-word essay for primary school students (/) 7. "The Enlightenment of Sweet Potatoes" 400-word essay

Everyone has eaten sweet potatoes, and some farmers have grown them. I like eating sweet potatoes very much, I love sweet potatoes even more.

My mother bought some sweet potatoes to make sweet potato porridge. When the porridge is cooked, the sweet smell comes out. Open the lid of the pot, and the golden cornmeal and red, white, and yellow sweet potatoes are stirred into a paste. The color is bright and the fragrance is full of flavor, making people salivate.

I love sweet potatoes not only because of their delicious taste, but also because of their selfless dedication, obscurity, and unassuming spirit.

Its fruits are not like pears, pomegranates, apples, and peaches that hang their cute smiling faces high on the branches, making people fall in love with them at the first sight. Like a peanut, it buries itself underground so that no one can feel its presence. Only at the end of autumn, when everything returns to its original state, do people think of it.

Its face is so ugly, without a gorgeous appearance. But it gives us food. Give us food and clothing when we are hungry. It never cares about what it gains or loses, it just silently dedicates everything it has.

Isn’t this the same as being a human being?

Some people have beautiful faces, but are selfish, hypocritical, and only think about their own gains and losses. Such people will not be lovable no matter how beautifully they dress up. And some people are simple, kind, sincere in doing things, and only think about others. Aren't such people as valuable as sweet potatoes? 8. Urgently looking for an essay about sweet potatoes

Sweet potatoes, also called sweet potatoes, have white or red skin and mostly yellow-white flesh, but also purple. In addition to being eaten, they can also be used to make sugar. and brewing and alcohol making.

Sweet potatoes are rich in starch, dietary fiber, carotene, vitamin A, vitamin B, vitamin C, vitamin E and more than 10 kinds of trace elements such as potassium, iron, copper, selenium, calcium and linoleic acid. etc., it has high nutritional value and is called the most nutritionally balanced health food by nutritionists. These substances can maintain the elasticity of blood vessels and are very effective in preventing and treating habitual constipation in the elderly.

Unfortunately, most people think that eating sweet potatoes will make people fat and dare not eat them. In fact, on the contrary, eating sweet potatoes will not only prevent you from gaining weight, but can also help you lose weight, keep fit, prevent sub-health, and relieve constipation and detoxification.

In terms of overall nutrition, sweet potatoes are the best among grains and vegetables. Europeans and Americans praise it as the "second bread", scientists from the former Soviet Union say it is the "aerospace food" of the future, and the French call it a well-deserved "advanced health food". 9. How to write about sweet potato in the composition of the fifth unit test paper of third grade about plants

11. After about thirty minutes, we smelled the fragrance of sweet potato, and we couldn’t wait to ask our uncle : "Are the sweet potatoes ripe?" My fourth uncle said, "It will be ready in one minute!" We checked one, two, three... and finally waited until it was ready to eat. We looked at the fragrant and hot sweet potatoes, blew the hot air with our mouths, held them in our hands and ate them with big mouthfuls. The adults on the side looked at us with smiles. I ran over and asked my mother to take a bite. My mother said, "Well, it's so delicious!"

12. Sweet potatoes also have high nutritional value. It is said that they also have It can prevent cancer! In addition, the vines and leaves of sweet potato are also a delicacy in our hometown. Cut some younger vine leaves from the ground, tear off the outer skin from the petiole, and cut them into sections, which can be fried and eaten together with the leaves.

It tastes so delicious, I guarantee you’ll want to eat it again!