1. Introducing apples, I want to write an explanatory essay

Introduction to apples Apples, also called Taobao, are pome fruits with several seeds wrapped in firm, juicy pulp. The fruit core belongs to the same genus as the pear.

Commercial apples originate from West Asia or Eastern Europe. There are about 7,500 varieties around the world. They are sweet and sour, rich in nutrients, and are one of the fruits suitable for all ages. Nutritional value: The water content of fresh apples is 85%.

Apples are rich in carbohydrates, vitamins and trace elements. Especially the content of vitamin A and carotene is high.

Effects on disease and health Rich in water-soluble dietary fiber - pectin. Pectin can protect the intestinal wall, activate useful bacteria in the intestine, adjust gastrointestinal function, absorb water, eliminate constipation, stabilize blood sugar, beautify the skin, and absorb bile and cholesterol. It can effectively prevent hyperlipidemia, high blood pressure, and high blood pressure. Blood pressure, high blood sugar, cleaning the intestines, and preventing colorectal cancer.

The malic acid and citric acid in the sour taste of apples can increase the secretion of gastric juice and promote digestion. Malic acid can also stabilize blood sugar and prevent diabetes, so patients with diabetes should eat sour apples.

Apples are rich in potassium and can prevent and treat high blood pressure. The Chinese people's dietary salt intake is seriously excessive, which leads to sodium and water retention in the body and promotes high blood pressure.

Potassium can increase the excretion of sodium from the kidneys, which causes high blood pressure, and reduce the sodium content in cells, thereby lowering blood pressure. Potassium can also dilate blood vessels and work with pectin to prevent metabolic syndrome.

Apples can also prevent cancer and lead poisoning. Apple juice has a very powerful effect in killing infectious viruses. People who eat more apples are far less likely to catch a cold than people who don't eat or eat less apples.

Therefore, some scientists and doctors call apples "all-round healthy fruits" or "general practitioners." Nowadays, air pollution is serious. Eating more apples can improve the respiratory system and lung function, and protect the lungs from pollution and smoke.

Apples have a natural and pleasant aroma, which has an obvious effect of eliminating depression. Traditional Chinese medicine believes that apples are neutral in nature and have the effects of nourishing the heart and lungs, promoting body fluids and detoxification, replenishing qi and harmonizing the stomach, sobering up alcohol and calming the liver.

Dietary taboos Apples should not be eaten with seafood. Apples contain tannic acid. Eating them with seafood not only reduces the nutritional value of seafood protein, but also easily causes abdominal pain, nausea, vomiting, etc.

In the same way, other fruits containing a lot of tannic acid, such as strawberries, bayberries, persimmons, pomegranates, lemons, grapes, sour pomelo, etc., should not be eaten with seafood. Apples are rich in nutrients. Chew them carefully and slowly when eating them. This is not only beneficial to digestion, but more importantly, it is beneficial to reducing human diseases. 2. A 50-word essay about apples in the observation diary

There are many fruits I like, such as: watery lychees, yellow oranges... Among them, I like to eat the red apples the most. .

The shape of the apple is round, with small openings on the top and bottom, making it look like a balloon. The skin of an apple is slippery. If you wash the apple, it will "escape" accidentally and play hide and seek with you. The color of the apple is bright red, and there are two white dots on it, which are signs of ripe apples. It looks like a little brother's rosy little face, but also looks like a shy little girl. You can't help but take a bite of it when you look at it. The taste of apples is sweet and crisp, making people want to eat them again. It is really "eat in the mouth, sweet in the heart". The flesh of the apple is juicy, fragrant and sweet. Once you take a bite, it is delicate and soft, refreshing your heart and spleen. Every autumn, the branches will be covered with apples, naughtily bending the waist of the big tree mother.

Apples are crystal clear and full of juice. If you put the apples in the refrigerator for a period of time, they will become more refreshing and delicious. Therefore, I like apples very much and like their cute appearance. 3. Look at the pictures and write 20 words about children picking apples

Autumn is here, and the apples in the orchard are also ripe. Xiao Ming's family came to the orchard to pick apples. The round apples are wearing clothes of various colors: some are wearing red clothes, some are wearing green clothes, and some are wearing red and green clothes. The apples hang like small lanterns on the branches, and the attractive fragrance of the apples can be smelled from a distance.

Mom and dad picked apples from high places. Mom moved a ladder, climbed up the tree, picked the apples, and put them in the basket raised by dad. After a while, a basket full of apples was picked. Dad put the apples in the basket in front of Xiao Ming. Xiao Ming carefully put the apples into the box so that they could be sold at a good price at the market.

The sweet apples brought the joy of harvest to Xiao Ming’s family. 4. When writing about apples, you should describe the external characteristics and functions

I love apples in my hometown

My hometown is in Shaanxi, where apples are abundant. I love eating apples from my hometown the most. . The shape of the apple is spherical, about the same size as a peach. Its appearance is very unique. The leaves on the top stem of the apple are symmetrical but do not have this feature elsewhere.

Unripe apples are green and taste very astringent. Ripe apples are yellow with green in color and taste sweet and sour. Ripe apples are red and taste very sweet. , like red lanterns hanging on the trees, they look very beautiful.

If you use a knife to peel off the ripe apples, you can see the tender yellow flesh. When you smell it, you can smell a fragrant aroma, which is really mouth-watering. . If you cut a piece and taste it, the saliva will flow out disobediently before it reaches your mouth. After taking a bite, the juice immediately overflowed into my mouth. It was sweet and delicious. If you eat too many half-ripe apples, your teeth will suffer, because there is an acidic substance in half-ripe apples. Although these substances only account for a very small part of the apples, if you eat too much, you will lose your teeth. I can't bite the tofu anymore. Although you can't eat too many apples, eating one every morning after you get up will be good for your body.

Friends, please come to my hometown and taste the sweet and delicious apples with me. 5. Composition about apples

Place them on my porcelain plate There are juicy apples, like little red lanterns, red with yellow and green with red, really like the smiling faces of little sisters.

The skin of the apple was washed by grandma so that it was crystal clear and the red veins were particularly clear and very cute. You can also contribute. As soon as I came home from school, my grandma quickly took an apple from the plate and handed it to me. I don’t know why, but my hand just didn’t want to take the apple, because I have become tired of eating this kind of fruit. .

But don’t take it, because I’m afraid grandma will be unhappy. Didn’t she wash the apples in vain and look like this? My grandma saw through my eyes and told me the story of eating apples when she was a child... "At that time, our family had too much to eat and was very poor. Once, the neighbor next door went to the house to hold a memorial service. Grandpa, leave an apple for me. I don’t know what it is called. I only know that it smells delicious, but I don’t want to eat it, so I put it under the pillow and hid it in the cupboard for fear of being stolen by mice. I ate it.

Finally, my mother found out and told me that the apple would rot if I didn’t eat it, so I reluctantly ate it in small bites. “I’ll be working every month. With a salary of 34 yuan and 50 cents, life was very tight for a family of six.

Once your father was ill and hospitalized. I stood in front of the apple stand and couldn't move, but I finally got up. You had the courage to buy two apples and gave them to your aunt and your father. Your aunt was reluctant to eat them and left them for your sick father, but tears welled up in her eyes.

Alas, what were those days called?" You can also contribute. After listening to this story, I looked at the apple in my grandma's hand, took it over, took a few big bites, and ate the apple with the skin. , I thought: The three generations of my family eat apples at different times, places, and moods, but it illustrates the same problem, that is, society is moving forward and developing, and our lives are like sesame seeds blooming steadily. 6. A composition about apples in the fourth grade

[A composition about apples in the fourth grade]A composition about apples in the fourth grade 1.

Apples falling from the sky

Have you ever tried dropping an apple from a height? Maybe you will say that only a fool would do that, then okay! I admit that I am a fool and wrote an essay on apples in the fourth grade.

I am a girl who likes to eat apples, and I don’t want to share an apple with anyone. Call me selfish or stingy. I don't care, what I care about is being able to have a whole apple to myself.

But I like apples so much, but I can bear to throw apples from the sky. I don't blame anyone, I only blame myself for being stupid. The moment I let go, I couldn't deny the immense pleasure I felt. Maybe you will find it incredible, but sometimes, I am such a neurotic person. I don’t want to explain too much. In short, I did it and I was very happy to do it.

The apple soon touched the ground, and I saw it lying quietly on the lawn. In the green world, it looks so lonely and helpless. I regretted it, I seemed to hear it saying to me: "Take me home!" I really wanted to pick it up, but I was afraid of the strange eyes. My heart was torn and painful...

I ran to the corridor as soon as get out of class was over and lay on the railing to look down at it. It feels like an abandoned child. But I never had the courage to take it home. In the end, a friend picked it up, perhaps because it was protected by a layer of fresh-keeping net that gave it a little buffer. When it came back into my hands, I was surprised to find that it was unharmed. The guilt in my heart suddenly reduced a lot.

But when I cut it open, I felt extremely uncomfortable inside. Its pulp has long since become completely rotten. How stupid I was, how could such a fragile fruit withstand the blow of being dropped from a high altitude. It "died" the moment it touched the earth, but why was its appearance intact?

I immediately thought of myself. Maybe I was an apple thrown from a high altitude. I still looked so bright and beautiful, and it seemed that I would never be harmed by the outside world. But in fact, my heart has long since rotted and turned into a pile of scum, a pile of unknown corruption; a hurt hidden in the darkness. The wound was bleeding, but no one was licking it, and a thick scab formed.

Maybe you will say that I am too sentimental. Yes, many friends have said so. I also admit that this is a bad habit, but I can't change it. Don't be infected by my words, like Xi Murong said: I am just an actor, shedding my own tears in other people's stories. Composition for the fourth grade of elementary school "A composition about apples for the fourth grade".

I can play loudly with my friends during the day, but it’s terrifyingly quiet at night; I can be overflowing with excitement at the party, but I can’t escape the emptiness of being alone at the end...

I will work hard to live a better life. I believe what Xiaosi said: No matter how heavy the injury is, it will disappear on the skin, dissolve into the heart, and become the most beautiful pattern on the ventricular wall. I need to pick up my mood, pack my bags, and start again.

I saw the college entrance examination student looking like a gorgeous woman, wearing heavy makeup and walking gracefully.

2.

Introduction to Apple

Hello! I am a member of the fruit family, I am...forget it, I won't tell you yet, please take a guess! What? Am I an apple? By the way, I am a red apple.

In the fruit family, there are crystal clear grapes, red and black bayberries... our apples are the best among them. In the Apple family, there is the handsome Mr. Red Fuji, the lively and lovely sister Gala, the naughty brother Red Star, and the fruity Miss Golden Delicious...

Speaking of our apples, people Everyone gives a thumbs up. Because apples are rich in nutrients and have a sweet taste, they have always been a popular fruit that is suitable for all ages. Not only that, we also have medical value, beauty and health care effects!

The peel of the apple is red and yellowish, and it feels smooth. When you slowly peel off our "coat", what will appear in front of you will be a piece of yellow. Smell it, ah! It’s so fruity! When you step into the green fruit forest, you will smell a strong aroma of apples... they are ruddy, juicy, radiant, and fresh. Just one look at them will make your mouth water. ; Take a bite and you will immediately feel the aroma and juice overflowing.

After listening to my introduction, do you know more about our huge Apple family? Do you like us more? 7. I want a 250-word essay on apples

My hometown is Tongchuan, Shaanxi, and I love the apples in my hometown.

Tongchuan’s apples are very famous and have been exported to all parts of the country.

The apples here not only have many types, but also taste good, including Red Fuji, American No. 8... The most popular one is Red Fuji. Every late March, the apple trees are covered with white flowers. Within a few days, the apples will bloom. The fluffy little green fruits grow. Once October comes, they grow red and big, with red cheeks like children, which everyone loves.

The apples are round and neatly arranged on the branches, as if they are vying to show themselves. If you come to the orchard at this time, you will be dazzled. You don’t know which one to choose. This one is really good, and that one is really good. That's fine. When the apple is not ripe, it tastes astringent, but when it is ripe, it becomes crispy and sweet. When you take a bite, the juice is full and flows into your mouth at once. It is so refreshing! It is endlessly memorable. 8. Introducing apples, I want to write an explanatory essay

Introduction to apples Apples, also called Taopo, are pome fruits. They are composed of firm, juicy pulp wrapped in a core with several seeds. They belong to the same genus as pears.

Commercial apples originate from West Asia or Eastern Europe. There are about 7,500 varieties around the world. They are sweet and sour, rich in nutrients, and are one of the fruits suitable for all ages. Nutritional value: The water content of fresh apples is 85%.

Apples are rich in carbohydrates, vitamins and trace elements. Especially the content of vitamin A and carotene is high.

Effects on disease and health Rich in water-soluble dietary fiber - pectin. Pectin can protect the intestinal wall, activate useful bacteria in the intestine, adjust gastrointestinal function, absorb water, eliminate constipation, stabilize blood sugar, beautify the skin, and absorb bile and cholesterol. It can effectively prevent hyperlipidemia, high blood pressure, and high blood pressure. Blood pressure, high blood sugar, cleaning the intestines, and preventing colorectal cancer.

The malic acid and citric acid in the sour taste of apples can increase the secretion of gastric juice and promote digestion. Malic acid can also stabilize blood sugar and prevent diabetes, so patients with diabetes should eat sour apples.

Apples are rich in potassium and can prevent and treat high blood pressure. The Chinese people's dietary salt intake is seriously excessive, which leads to sodium and water retention in the body and promotes high blood pressure.

Potassium can increase the excretion of sodium from the kidneys, which causes high blood pressure, and reduce the sodium content in cells, thereby lowering blood pressure. Potassium can also dilate blood vessels and work with pectin to prevent metabolic syndrome.

Apples can also prevent cancer and lead poisoning. Apple juice has a very powerful effect in killing infectious viruses. People who eat more apples are far less likely to catch a cold than people who don't eat or eat less apples.

Therefore, some scientists and doctors call apples "all-round healthy fruits" or "general practitioners." Nowadays, air pollution is serious. Eating more apples can improve the respiratory system and lung function, and protect the lungs from pollution and smoke.

Apples have a natural and pleasant aroma, which has an obvious effect of eliminating depression. Traditional Chinese medicine believes that apples are neutral in nature and have the effects of nourishing the heart and lungs, promoting body fluids and detoxification, replenishing qi and harmonizing the stomach, sobering up alcohol and calming the liver.

Dietary taboos Apples should not be eaten with seafood. Apples contain tannic acid. Eating them with seafood not only reduces the nutritional value of seafood protein, but also easily causes abdominal pain, nausea, vomiting, etc.

In the same way, other fruits containing a lot of tannic acid, such as strawberries, bayberries, persimmons, pomegranates, lemons, grapes, sour pomelo, etc., should not be eaten with seafood. Apples are rich in nutrients. Chew them carefully and slowly when eating them. This is not only beneficial to digestion, but more importantly, it is beneficial to reducing human diseases. 9. 20-Word Apple Observation Diary

Little Ant In the afternoon, my friends and I went to the vegetable field to observe ants.

I caught a very large ant, shut it in a glass bottle, and then observed it while raising it. Because it was so big, it was named "Big Mac".

I found that the mouth of the little ant is different from our mouth. Its teeth are like a sharp scimitar. Maybe it is this scimitar that can better cut and eat food. . The body of a small ant is divided into three sections, the first section is its head, the second section is its abdomen, and the third section is its tail.

It has eight legs. What’s interesting is that it has two tentacles on its head. I wonder why it has two tentacles? So I ran back to the vegetable field to find out. Then I found a little ant and found a dead caterpillar in the field. It tried to move it, but it was too big to move. At this time, it hurriedly dropped it. It turned around to look for its partners. It used its tentacles to talk to them. After a while, I saw the little ants lining up like a long black dragon and swarming towards the caterpillar. Then, everyone worked hard together. Dragging it into the hole. I shouted excitedly to my mother: "I understand. It turns out that the tentacles of ants are used to call their companions and communicate with them."

By observing the little ants, I also learned something The truth is, even though ants are small, unity is powerful. No matter what we do, we can succeed as long as we work together. 10. Write an essay about apples

1. Apple is a fruit that everyone is familiar with. It is chubby and has a harvest red color all over its body. Hold it in your hand and it will gently stick to your palm. When you choose it from thousands of apple trees, it is a kind of happiness to it. It can bring sweetness to people. Taste, this is its greatest happiness. Apple is a fruit that grows in the north. The idiom "fruitful" refers to it. Whenever you walk through an apple forest, its alluring smell will enter your nostrils and even your whole body along with the breeze, and the long-lost sense of comfort will burst out from your long-buried nerves. What could be more relaxing than this? Now let me introduce Apple!

2. Flowering apple trees are deciduous trees that can reach a height of 15 meters. Under cultivation conditions, they are generally 3 to 5 meters tall. The trunk is grey-brown, the old bark has irregular longitudinal cracks or flakes peeling off, and the branchlets are smooth. The phyllotaxis is single and alternate leaves, elliptical to oval, with serrated margins. Corymb inflorescence, white petals, pink when in bud, 20 stamens, 5 styles. The fruit is a pome, and the color and size vary depending on the variety. Apples like light and slightly acidic to neutral soil. It is most suitable for sandy soil with deep soil layer, rich in organic matter, and good ventilation and drainage. There are over 7,500 known breeds. Excellent varieties: "Red Star Series", "Red Fuji", "Jonathan" and so on. In addition to fresh varieties, there are also apples for cooking. Since the fruit acid in apples can retain moisture, they are suitable for baking. Apples contain a lot of pectin, a soluble fiber that can lower cholesterol and bad cholesterol. It can also control conditions such as asthma and chronic obstructive pneumonia. .

3. Apples have a special effect on enhancing children’s memory. Apples not only contain a variety of vitamins, lipids, minerals, sugars and other nutrients necessary for the brain, but also contain fine fibers that are beneficial to children's growth and development and zinc that can enhance children's memory. Zinc is an essential element that constitutes nucleic acids and proteins that are closely related to memory. Zinc deficiency can cause underdevelopment of the hippocampus in the marginal part of the cerebral cortex. Once zinc in food is reduced, children's memory and learning abilities will be severely impaired, and this damage can last into adulthood. In order to improve children's memory, children should be allowed to eat more apples.