Orange, also known as "yellow fruit" and "golden ring", is the fruit of Rutaceae plant Fructus Aurantii, which originated in southeast China and is one of the four famous fruits in the world. Oranges are divided into sweet oranges and lime oranges, also called jar oranges. They are sour and bitter, so they are not suitable for eating. Most of them are used to make juice and are rarely eaten fresh. Fresh food is mainly sweet oranges. orange
There are many varieties of sweet oranges in China. The fruit of sweet orange is spherical, slightly flat up and down, and the surface is smooth. It is green before ripening and turns into yellow flesh after ripening, with moderate sweetness and sourness, rich juice and strong aroma. It is one of the fruits that people like to eat. The edible part of sweet orange is 74%, and the calories per 100g of sweet orange meat are 197 kj, water 87.4g, protein 0.8g, fat 0.2g, dietary fiber 0.6g, carbohydrate 10.5g, ash 0.5g and carotene 160g. Ascorbic acid 33 mg, vitamin E0.56 mg, potassium 159 mg, sodium 1.2 mg, calcium 20 mg, magnesium 14 mg, iron 0.4 mg, manganese 0.05 mg, zinc 0. 14 mg and copper 0.03 mg. Pericarp contains volatile oil, and there are more than 70 kinds of active substances, mainly n-decanal, citral, limonene and octanol. Oranges taste sweet, sour and cold. It has the effects of promoting fluid production to quench thirst, stimulating appetite, regulating qi, helping digestion and preventing constipation. Normal people eat oranges or drink orange juice after meals, which has the functions of relieving greasy food, resolving food stagnation, quenching thirst and sobering up. Oranges are extremely nutritious and comprehensive, suitable for all ages. Oranges are rich in vitamins C and P, which can increase human resistance, increase capillary elasticity and lower blood cholesterol. People with hyperlipidemia, hypertension and arteriosclerosis often eat oranges. Oranges contain cellulose and pectin, which can promote intestinal peristalsis, help clear the intestines and eliminate harmful substances in the body. Orange peel tastes bitter and warm, and the effect of relieving cough and resolving phlegm is better than that of tangerine peel. It is a good medicine for treating cold, cough, loss of appetite and chest and abdominal pain. Oranges are almost synonymous with vitamin C.
Nutritional value analysis: oranges are bright in color, sweet and sour, and clean and beautiful in appearance. They are popular fruits and one of the gift fruits for visiting friends and patients. There are many kinds of it, and the most popular ones are navel orange, sugar orange, blood orange and American Sunkist orange. Oranges are called "good fruits for curing diseases" and are rich in vitamin C, calcium, phosphorus, potassium, beta-carotene, citric acid, hesperidin, aldehydes, alcohols, olefins and other substances.
Eating regularly can prevent cancer: a medium-sized orange can provide people with vitamin C for a day and improve the body's ability to resist bacterial invasion. Oranges can scavenge free radicals harmful to health and inhibit the growth of tumor cells. Among all fruits, citrus contains the highest antioxidant substances, including more than 60 flavonoids and 17 carotenoids. Flavonoids have anti-inflammatory, blood vessel strengthening and blood coagulation inhibiting effects. Carotenoids have a strong antioxidant effect. These ingredients make oranges inhibit the occurrence of various cancers.
2, eat more oranges, less gallstones: oranges have a high vitamin C content and have always been a favorite fruit of many people. But for women, eating more oranges has an unexpected benefit, which is to reduce the incidence of gallstones.
2. Composition about Oranges Today, the teacher bought a bag of oranges for us to observe. Oranges are round, flat, small and delicate pumpkins, like small lanterns hanging on the door. The orange peel is orange, like an orange baby in a smooth leather coat. Look carefully, there are many small spots on the smooth orange peel, which the orange baby uses to breathe. Touch it, it feels comfortable and cool. Squeeze it I accidentally broke its skin, and a faint fragrance came to my nose, which made my mouth water. At the top of the orange, there is an orange handle, just like a small orange with a small green hat, which makes it more lovely. We couldn't wait to peel the oranges, and a thick fragrance filled the whole classroom. After peeling off the orange, it looks like a blooming chrysanthemum, and pieces of orange petals look like a boat and a curved crescent moon. Just like children playing games. The white orange complex is like a wedding dress, and then peeled off, the juice is like small raindrops. I like oranges best, some are sour, some are sweet, and some are sour and sweet. I like to eat sour and sweet oranges best, because I think such oranges are different and I don't know why. To tell you a secret, orange peel is still very useful.
3. The composition of oranges (400 words) I planted a citrus in my flowerpot. This summer, three oranges were planted on the twig.
My family is very happy, especially me, because I like oranges best. Although there are oranges for sale outside, I believe my oranges will taste better.
So the first thing I do when I come back from school every day is to see the orange, water it, help it pull out the weeds at its roots and talk to it a lot. ; ; ; Little oranges grow up day by day, and their clothes are constantly changing. First turquoise, then half green and half yellow, and finally all yellow.
Looking at its flat body and Huang Cancan's skin, I can't bear to eat. Because, in my eyes, they are not ordinary oranges, but lovely orange dolls, just like King Kong gourd dolls.
In order to prevent them from falling off the branches, I found sticks and plastic bags, carefully covered the orange dolls with plastic bags, and supported the branches with small gangs. I hope my orange doll won't fall, because I still have a lot to say to them.
Instructor: Tang Jianying.
4. The ingredients of oranges are 400 words of oranges
Wearing a rhubarb coat and a small gray hat. The flesh is sour and sweet, and the pieces are closely connected. What is this? Ha! Yes, this is an orange.
Yes, oranges. With the change of seasons, the fruit of oranges becomes bigger, harder, softer, sour and sweet. At the beginning of November, the autumn is crisp and the oranges are ripe. Looking up, the endless orange fruit is covered with yellow and red. Under the sunshine in late autumn, a golden cloud seems to have fallen on the orange orchard, which is colorful and beautiful as agate. There are many fruits of Huang Chengcheng and Golden Orange on the orange tree, and the branches are bent to meet the autumn wind, as if a hunchbacked old man were saying, "Harvest! Harvest! "
There are many kinds of oranges: Huangyan tangerine, Nanfeng tribute orange, kumquat ... in short, there are countless.
Nanfeng tribute orange is also a kind of orange. It is said that as early as 1000 years ago, the local people gave this kind of orange to the emperor, and the reputation of Gong orange spread all over the world. It is very popular with Chinese and foreign tourists. Even the president of the United States said, "OK, very good." This orange is delicious. It's small, with small spots on its skin. Its pulp can be made into canned oranges, its skin can be made into tea, and it can also be made into nine layers of skin. It is also a precious medicinal material. The nutrition in oranges is very high, especially vitamin C. Its pulp is sweet and sour, and the skin tea is fragrant and delicious!
After listening to my introduction, do you like oranges
5. Orange Composition Whenever the cool autumn comes, the fragrance of oranges comes with the footsteps of autumn.
Today, when my mother came home from shopping, she said to me, "Feifei, look what I bought for you?" My mother's words aroused my curiosity. I ran out of the room and into the kitchen. I opened a blue plastic bag to reveal some small Huang Chengcheng lanterns-oranges.
Spherical oranges are bigger than oranges, and are similar in color and shape, but oranges are petal by petal, and oranges are complete. I couldn't wait to urge my mother to cut oranges, and the juice jumped out of the thick pulp playfully. Then, an attractive fragrance came to the nose, revealing yellow pulp, and the granular pulp was squeezed together.
Mother cut the orange into pieces. When I put it in my mouth, sour and sweet juice spilled everywhere. I feel sour and sweet when I chew it. I was very tired and immediately regained my spirits.
This orange is really an effective refreshing medicine! According to my mother, the juice in oranges contains a lot of vitamins, which can stop vomiting and hangover. Orange peel is also very effective. If put in the refrigerator, the deodorizing effect is excellent.
Oranges are not only delicious, but also useful. I really like them.
6. Composition about Sister Xiao Orange 400 words After a storm comes a calm, a bright rainbow hangs in the gorgeous sky. Taking advantage of this fine weather, the little white rabbit and his mother went to the forest to pick mushrooms.
After the rain, mushrooms grew rapidly in the forest. From a distance, they are like handfuls of beautiful flower umbrellas! Xiaoxiao and her mother quickly picked a lot of mushrooms. However, after a while, Xiaoxiao became a little unhappy. He pouted and asked his mother, "Mom, mom, why don't we just pick this black mushroom instead of some flowers?" Look how beautiful they are, just like their sisters' flowered skirts. "
Mother looked at Mix and smiled. She said, "No, son, the mushroom is poisonous! The more beautiful the mushroom, the more poisonous it is! "
"I don't believe it, I don't believe it!" Short stories.
"Why don't you believe it? Have you forgotten an idiom story you read? " Mom said.
"Idiom story?" A little bowed their heads and wanted to think.
"By the way, my child, have you forgotten? This story is about a man who went to the market to buy oranges. He specializes in picking beautiful oranges from Huang Chengcheng. As a result, he went home and peeled the beautiful oranges, only to find that they were dry, not only without a drop of water, but also with something as messy as broken cotton wool. " Mom reminds Xiaoxiao.
"oh! Mom, I know-'the golden jade is outside, and the defeat is among them'. It means: although the appearance of a thing is beautiful and gorgeous, its essence is useless or decadent. "
"Yes, son, can we judge a book by its cover?"
"No, Mom, I almost forgot if you hadn't reminded me." Xiao suddenly realized.
"Yes, appearances are often false. Only rich knowledge and experience can help us make judgments, and only these two things can make our inner beauty more beautiful, understand? "
"I see, mom, I won't learn a beautiful-looking mushroom."
Finally, Xiaoxiao and her mother went down the mountain with a basket full of black mushrooms and went home to eat a delicious mushroom dinner.
Students, what inspiration have you got from this story? I hope we can work together and have a heart of gold that is more beautiful and useful than appearance.