What fruit nutritional value has to write an essay

I like lychee.

I like to eat lychees from my hometown, and how delicious the lychees from my hometown are!

In March, the spring breeze blows, and the lychee trees scramble to suck the nectar of spring in the breeze. In my backyard, there are dozens of lychee trees. They are high and low, and high and foot.

More than twenty or thirty meters, and only about one meter low. The long and narrow leaves are laughing in the rain and mist, and the breeze is laughing!

After spring, the lychee trees are full of lychees. The lychee is round and flat, the same size as the longan. The skin of the lychee is reddish-yellow-red-yellow, and its flesh is very sweet. There's also a black nucleus in the middle. I heard people say that this is the seed of lychee.

If there is no ripe lychee, it is sour and sour, and it is impossible to eat it, and the ripe lychee is sweet and delicious, so that people love to eat it more and more. He doesn't get tired of eating when he is full, so people call it the "King of Fruits".

Once, I went to the backyard of my hometown. The backyard is very spacious, and there are dozens of lychee trees where you can grow. I saw that the lychee tree was growing luxuriantly, and it was full of ripe lychees. I filled the bag with the lychees, and it was already seven or eight catties.

When you get home, peel off the skin. After taking a bite, I immediately couldn't help but say, "It's delicious!" "As soon as I ate it, I ate it non-stop. After a while, my throat was full of honey-like flesh.

Blueberry bar, you can find it by searching online.

Nutritional value of apples:

1. Apple phenol: Apple contains the miraculous "apple phenol", which is easily dissolved in water and easily absorbed by the human body. This miraculous "appleol" has seven effects:

One is the antioxidant effect, which can keep food fresh; the second is to eliminate peculiar smells, which can remove fishy and bad breath; the third is to prevent tooth decay; fourth, it can inhibit the production of melanin and enzymes; Fifth, it can inhibit the occurrence of reactive oxygen species and prevent various lifestyle-related diseases caused by reactive oxygen species; Sixth, it can inhibit the rise of blood pressure and prevent hypertension; Seventh, it can inhibit allergic reactions and have a certain anti-allergic effect.

2. Malic acid: apples contain 17 kinds of amino acids, of which 7 are essential amino acids that cannot be synthesized by the human body. It has a variety of functions for fitness, disease prevention and disease treatment.

Apples contain tannin and a variety of fruit acids, which can help food digestion, and have the function of promoting stomach astringency, accelerating the digestion and absorption of food. Malic acid can stabilize blood sugar and prevent diabetes in the elderly, so diabetics should eat sour apples.

3. Vitamin H: Apples contain vitamin H, which has the effect of preventing gray hair and hair loss and maintaining good health. Vitamin H, also known as biotin and coenzyme R, is a water-soluble vitamin, and also belongs to the vitamin B group.

It is necessary for the synthesis of vitamin C and is indispensable for the normal metabolism of fats and proteins. Vitamin H is a water-soluble vitamin necessary for the maintenance of the body's natural growth and human functions, and is also an essential nutrient for normal growth, development and health, and cannot be synthesized artificially.

4. Vitamin C: Apples are rich in vitamin C. Vitamin C is the protector of cardiovascular disease and the health of heart disease patients.

Researchers in the United States have also shown that "direct intake of vitamin C from fresh fruits is more effective than oral medications". Eating one red Fuji a day can meet most of the body's daily needs for vitamin C.

5. Lycopene: Apples are rich in lycopene and anthocyanins, which can prevent heart disease, urinary diseases and prostate cancer.

Efficacy and role of apples:

1. Quench thirst: apples can moisten the throat and dry it, making people feel refreshed and comfortable. It is suitable for people with dry mouth, dry eyes, excessive thinking, lack of sleep, and excessive speech.

2. Moisturize the lungs and remove annoyance: Apples are rich in vitamins, which can protect the respiratory epithelium, improve the function of immunoglobulins, and prevent respiratory tract infections. Nourish yin and moisturize the lungs, remove lung dryness and lung heat. Makes people breathe smoothly and comfortably.

3. Spleen: It is suitable for abdominal distention, loose stool, loss of appetite, fatigue and weakness caused by weak spleen and transportation.

4. Hangover: Apples can relieve ethanol toxicity and can be quickly excreted after hangover. It can relieve symptoms such as headache, brain swelling, and flushing after drinking. Relieves the absorption of alcohol in the stomach and protects the gastric mucosa.

5. Nourishing the heart: apples can protect the heart, protect myocardial cells, prevent or alleviate palpitations, arrhythmias, etc.

6. Anti-cancer: Eating more than 1 apple a day can reduce the risk of colorectal cancer, esophageal cancer, laryngeal cancer, breast cancer and ovarian cancer by 9% and 42%.

Nutritional value of apples:

Some scientists and physicians refer to apples as "all-round healthy fruits" or "general practitioners". Because apples have a mild flavor and are rich in carbohydrates.

Vitamins and trace elements, including sugars, organic acids, pectin, proteins, calcium, phosphorus, potassium, iron, vitamin A

Vitamin B, vitamin C

and dietary fiber, which also contains malic acid, tartaric acid, and carotene, which is the closest to perfect nutritional value among all vegetables and fruits.

1.Rich in zinc.

Apples are known as "wisdom fruits" and "memory fruits". It has long been discovered that eating more apples has the effect of improving memory and intelligence. Apples are not only rich in essential nutrients for the brain such as sugar, vitamins and minerals, but more importantly, rich in zinc.

According to research, zinc is a component of many important enzymes in the human body, is a key element to promote growth and development, zinc is also an essential element that constitutes nucleic acids and proteins closely related to memory, zinc is also closely related to the production of antibodies, improve human immunity and so on.

2.The water content in fresh apples is 85%.

3.Apples contain polyphenols and flavonoids, natural chemical antioxidants, and a large amount of crude fiber.

4.It contains more potassium and can be combined with the body's excess sodium salt to make it excreted from the body. When the body consumes too much sodium, eating some apples is beneficial to balance the electrolytes in the body.

5.It contains elements such as phosphorus and iron, which are easily absorbed by the intestinal wall, and have the effect of nourishing the brain and nourishing blood, calming the nerves and sleeping.

6.The aroma of apples is a good medicine for depression and depression. After many experiments, experts have found that among many smells, the aroma of apple has the greatest impact on people's psychology of thinking about rottenness, and it has an obvious effect of eliminating psychological depression.

Clinical use has proved that after letting patients with mental depression smell the aroma of apples, their mood is greatly improved, their spirits are relaxed and happy, and the feeling of depression disappears.

As the saying goes, green vegetables and radishes have their own love. Yes, everyone's taste is different, they have their own favorite food, some people love watermelon, some people love to eat Yali ......, I, guess what!

What I love to eat, it is gyro-shaped, like a blood-red chicken heart, and the whole body is covered with small green seeds, like beautiful little buttons on clothes, and the most striking thing is the "sunhat" on its head - leaves. It is like a delicate little girl, shyly hiding under the 'sunhat' and not showing her face. Its color is also very bright, red and red, which has to make people feel loved.

Isn't this what a poet wrote, "A little red in the green bushes" You put it in your mouth and bite it gently, and a stream of sweet juice flows into your heart.

Now, you guessed it, it's the king of fruits – strawberries.

Fruit beauty essay 500 words is an essay.