Kiwi
The history of the kiwi tree
It was originally native to southern China and was introduced to New Zealand in the early 20th century, where it was grown commercially. The name kiwi is derived from the name of a beautiful bird species. The fruit of this tree is in the form of a large egg (5 to 8 cm long and 4.5 to 5.5 cm wide). The skin of this fruit is brown and its flesh is pale green. Kiwi turns into seedlings after about a week of growth and can be cut. This method is one of the most common methods of planting kiwi seedlings in the world, especially in China. China is one of the largest exporters of grafted seedlings of this fruit.
Properties of kiwi
- Kiwi to treat insomnia
If you roll over in bed at night and find it difficult to fall asleep, eat two kiwis an hour before bed. Researchers believe that people who ate two kiwis for about an hour before going to bed for 4 weeks have taken a big step towards improving their sleep quality. You can also try, because it is possible with this simple technique to provide quality sleep and not wake up constantly in the middle of the night. Eating kiwi at night also has some good and important effects on your sleep. The first is that it improves the quality of your sleep, so that you wake up fresh in the morning. Second, it reduces premature awakenings during sleep. Third, it makes you feel drowsy at night, and fourth, it increases sleep duration. - Kiwi anti-cancer properties
The extract of this fruit prevents skin cancer called melanoma. The lutein in this fruit prevents lung and prostate cancer. The carotenoid lutein in kiwi strengthens eyesight by neutralizing the sun’s ultraviolet rays and neutralizing retinal free radicals. - The antidote to cigarettes by kiwi
Smokers need more vitamin C, and the toxins, especially free radicals in cigarettes, kill the vitamins. Therefore, smokers should consume about 40% more vitamin C. This amount is obtained by eating 2 kiwis. - Kiwi for stress treatment
Stress and lack of sleep affect the human body. Anyone who does not want to suffer from this condition should eat 4 kiwis a day. Divide 4 kiwis during the day, for example in the morning, noon, afternoon, and evening, because the human body cannot store vitamin C. - Kiwi and treatment of allergies
Following an unhealthy diet can lead to health problems. While eating the right foods, it almost cures problems like asthma and allergies. Daily consumption of one kiwi can reduce the risk of allergic reactions. On the other hand, foods containing monosodium benzoate can also cause it. The results of Italian studies show that monosodium benzoate causes allergy symptoms such as runny and stuffy nose, sneezing and itchy nose in adults. Monosodium benzoate is a preservative often found in pickled fruit juices and even olives and salad dressings. - Kiwi for fitness
The fiber in kiwi is effective in preventing cardiovascular disease, controlling type 2 diabetes, and satiety. If you are concerned about fitness, know that a kiwi can be a good snack, because it satisfies you well and does not allow you to eat small meals. - Kiwi to treat bloating
Researchers have studied the effect of this fruit on digestion and have concluded that kiwi contains an enzyme called actinidine, which helps digest animal proteins. In fact, researchers have concluded that the presence of the enzyme actinidine in kiwi promotes faster digestion of animal proteins. This enzyme digests protein faster than other digestive enzymes. In fact, they have come to the conclusion that with the help of kiwi, you will no longer suffer from stomach heaviness and bloating after consuming dairy products, red meat and fish. If proteins are digested faster in the stomach, they are more easily and quickly absorbed by the intestines and used by the body.
There are various enzymatic activities inside the stomach that aid in digestion. When the stomach empties earlier, it reduces the discomfort of the stomach. That’s why eating a fruit like kiwi as a dessert can help digest protein-rich foods. Researchers believe that a kiwi number can reduce the unpleasant feeling of bloating and stomach problems.
Other properties of kiwi
Eat kiwi regularly if you have muscle and joint inflammation. The enzymes of this fruit are useful for patients with arthritis, lower back pain, pelvic pain, sciatica, etc. It has 3 grams of fiber that lowers cholesterol and prevents cancer and helps control insulin. By increasing the absorption of iron, it prevents the occurrence of anemia. If this fruit is eaten with strawberries, many antioxidants will reach the body. It has about 10% of the recommended daily potassium (about 300 mg). Kiwi is rich in vitamin C.
The amount of this vitamin in kiwi is even higher than in oranges. According to New Zealand researchers, this delicious fruit contains an effective enzyme that speeds up the digestion of fish meat and dairy products. Compared to an orange of the same size, it has more vitamin C. Contains large amounts of folate, which protects the body against heart disease, cancer, etc. It is also essential for the formation of oxygen-containing hemoglobin.
Preventing cough and wheezing, especially in children, and preventing asthma are other properties of this fruit. Regular consumption of kiwi reduces the risk of blood clots and stroke. It also contains significant amounts of fat-soluble antioxidants (vitamins A and E), which are useful for fighting free radicals.
The nutritional value of kiwi
Kiwi is a rich source of vitamin C and has more vitamin C than oranges. The vitamin C in kiwi is 2 times that of oranges, 6 times that of sour lemons, and 8 times that of apples. Its black seeds also contain vitamin D. Kiwi also contains vitamin A, B1, B2, B3, and other B vitamins. Kiwi is a very low calorie fruit. There are 47 calories in 100 grams of kiwi, and in terms of calories, it is on par with apricots and tangerines. It also has more potassium than bananas. It is also high in magnesium, which reduces the risk of some cancers and heart disease. It also contains copper, iron, and phosphorus. Kiwi is a fruit that has high nutrients and very low calorie content. Hence, it can be considered a very useful fruit.
Tips on the nutritional value of kiwi skin
Vitamin E is one of the fat-soluble vitamins. The reason for the importance of this vitamin is its antioxidant properties, which is to reduce the destructive chemical factors that are caused by physiological and environmental stress in the body. Vegetable oils, nuts, and wheat germ are good sources of vitamin E. The important thing is that most of the vitamin E is present in kiwi skin, so it is recommended that you wash this fruit well and eat it with the skin. According to recent studies, kiwi is now considered as one of the sources of vitamin E, which is involved in the prevention of various cancers.
Tips on keeping kiwi
When buying kiwi, put it between your fingers and do not buy it if you feel softness in your hands due to slight pressure. This fruit can be stored at room temperature and stored for several days. Never put this fruit next to apples, pears, and potatoes, because these fruits emit a gas that causes the fruit to ripen too much. But if it is unripe, it can be placed next to apples, pears, or potatoes to speed up the ripening process. Never pay attention to the size of the fruit. Do not think that bigger fruit has more nutritional value.
The harms of kiwi
Kiwi contains a lot of oxalate, which causes stones to form in the kidneys and gallbladder. For this reason, kidney stones and gallstones are harmful to susceptible people. Note that eating kiwi can cause allergies in young children.
Biggest Exporter of kiwi fruit
One of the largest exporters of kiwi worldwide, especially in India, is Persian Fruit Company in Iran.