What is the chemical composition of kiwi? What kind of product is this? You will find answers to these and other questions in the article. Kiwi has a special place among exotic fruits. It is also called "Chinese gooseberry" for the same rich composition and similarity of the pulp to the berry.
It is difficult to overestimate the benefits of this fruit. It eliminates irritability and nervousness, gives vitality, uplifting. Thanks to kiwi, pregnancy is easier to carry. This amazing fruit also acts as an excellent fat burner. The nutritional value of kiwi and its chemical composition will be considered below.
Description
The chemical composition of kiwi is little known. This fruit is the fruit of the tree of the same name creeper, which in the natural environment grows mainly in the Middle Kingdom. Kiwi is also intensively cultivated in many parts of the world with a subtropical and tropical climate.
The appearance is oval, brown thin skin with a large number of tiny hairs on the surface. In cooking, juicy flesh of emerald color with a pleasant aroma and sweet and sour taste is used. Moreover, in the creation of dishes, you can use both unripe and ripened fruits.
Kinds
Today it is customary to distinguish between New Zealand and Chinese variations of kiwi. Among Chinese varieties, the most popular are Jing Li, Mao Hua, Zhong Hua, Ruan Zao, and among New Zealand varieties Allison, Monty, Abbot, Hayward, Greensill, Bruno.
Kiwi fruit benefits
Kiwi has a unique composition, thanks to which it has such useful qualities:
- Protects against blood clots and lowers cholesterol.
- It normalizes blood pressure, normalizes the activity of the heart, strengthens the walls of blood vessels.
- Increases immunity. In order to prevent influenza and acute respiratory ailments, it is recommended to eat it in the autumn-winter season. In spring, kiwi will protect against the appearance of vitamin deficiency.
- Stimulates the activity of hematopoiesis. Increases the amount of hemoglobin.
- Stimulates the work of the digestive tract. Protects against belching and heartburn, eliminates heaviness in the stomach.
- Improves the functioning of the kidneys and urinary system. Prevents the formation of stones and sand in them.
- Facilitates the pregnancy process.
- Protects from nervous breakdowns. It is a great antidepressant. Restores pep and strength.
- With diabetes, it normalizes carbohydrate metabolism.
- If there is kiwi every day, the risk of developing cancer ailments will be reduced. This fruit inhibits the growth of cancer cells.
- It preserves memory and clarity of mind to a very old age, improves brain activity.
- Promotes effective fat burning, regulates metabolic processes.
Nutrients: Vitamins
Everyone should study the beneficial properties of kiwi and the chemical composition. This fruit is a great alternative to citrus. It surpasses them in the number of useful components, which even during long storage and heat treatment do not lose their qualities.
The “Chinese gooseberry” is unique due to its vitamin content. If you eat one kiwi fruit every day, you can protect your body from many ailments. The composition of the fruit includes:
- Folic Acid (Vitamin B9). Necessary for intrauterine development of the embryo.
- Vitamin C. To replenish the daily norm of this vitamin, you need only one fruit to eat. It protects against viruses and harmful bacteria.
- Pyridoxine (Vitamin B6). A component that enhances visual acuity. In one fruit, there is a quarter of the daily norm of this substance, which is important for the proper functioning of the body.
- Vitamins E and A. They are called "beauty vitamins." They revitalize nails, skin and hair follicles.
- A number of other vitamins of group B.
Macronutrients
We continue to consider the chemical composition of kiwi further. It also contains minerals that ensure the full operation of all systems and organs:
- Magnesium is good for the heart.
- Potassium - helps remove excess fluid from the body. It is necessary to ensure the normal functioning of the heart.
- Sodium - regulates the water-salt metabolism.
- Calcium - eliminates inflammation, guarantees the strength of teeth and bone tissue.
- Iron - protects against anemia.
- Sulfur is anti-toxic. It removes foreign substances from cells, preventing the appearance of allergic reactions.
- Phosphorus - strengthens bones, increases mental activity, preserves the integrity of tooth enamel.
- Zinc - strengthens hair follicles and nail plates, stimulates the creation of sex hormones.
- Chlorine - stimulates the formation of hydrochloric acid in the stomach, preserves the flexibility of joints and muscle elasticity, crushes toxins and promotes their rapid excretion.
Trace elements
An incomparable package of useful substances of “Chinese gooseberry” is supplemented by such microelements:
- Boron - has an antitumor, lipid-lowering and anti-inflammatory effect.
- Iodine - stimulating the production of thyroid and thyroid stimulating hormones, normalizes the thyroid gland.
- Fluoride - is necessary for the formation of bone and dental tissue.
- Copper - is responsible for the state of the immune system, skin and blood vessels.
- Aluminum - inhibits or accelerates the activity of digestive enzymes.
- Molybdenum - prevents the deposition of salts in the joints; provides full development and normal cell growth; activates the enzymes responsible for the respiration of various body tissues.
- Manganese - reduces the risk of diabetes, accelerates wound healing and increases tissue regeneration, protects against problems with the thyroid gland.
Other components
In addition to vital components, kiwi contains:
- Vegetable protein.
- Sugar fruit, lowering the glycemic index.
- Flavonoids: rutin, which strengthens blood vessels, catechins with powerful antioxidant qualities, the actinidin enzyme, which breaks down animal proteins.
- A large number of coarse fibers (fiber) that prevent the conversion of carbohydrates into fat due to their breakdown into easily digestible forms.
The nutritional value
What is the nutritional value of kiwi? In 100 grams of fresh fruit there is only 48 kcal (one fruit contains about 30 kcal). In fact, kiwi is a low-calorie fruit.
During its processing, the energy value can increase up to 285 kcal for dried fruits and up to 350 kcal when creating jam or candied fruit from it.
So, you already know what the nutritional value of 100 grams of kiwi is. Vitamins and other components contained in this fruit, we have also examined. Among other things, in 100 g of kiwi are:
- proteins - 1.14 g;
- fats - 0.52 g;
- water - 83.07 g;
- carbohydrates - 14.66 g;
- ash - 0.61 g.
The total fiber content is 3.0 g, sugars 9.0 g. It is known that 100 g of kiwi contains 5% of the daily intake of carbohydrates, protein - 2%, fat - 1%.
Eat fresh fruits, peeled. They are contraindicated in gastritis, peptic ulcer disease, a tendency to allergies. You can save kiwi in a cool pantry, frozen, in a room or on the bottom shelf of the refrigerator.