The nutritional efficacy of winter jujube, the nutritional efficacy and role of winter jujube

Winter jujube contains 19 kinds of essential amino acids such as aspartic acid, threonine, and serine, and the total content is; Contains protein; dietary fiber, total sugars; total flavonoids; Nicotinic acid; carotene; Vitamin B1 ; Vitamin B2 ; The content of vitamin C is particularly abundant, reaching 352mg 100g; It is 70 times the vitamin C content of apples, 100 times that of pears, 20 times that of golden jujubes, 16 times that of citrus, and 8 times that of Chinese peaches. Modern scientists have also found that winter dates contain high levels of cyclic adenosine monophosphate (CAMP) and other substances. CAMP is an important physiologically active substance, which participates in a variety of physiological activities in the human body, can regulate the immune system, has the effect of enhancing myocardial contractility, protecting coronary arteries, lowering cholesterol, and inhibiting the proliferation of cancer cells.

Therefore, winter jujube has been included in the ranks of "health food" at home and abroad. In addition, the winter jujube fruit also contains more vitamin A, vitamin E, potassium, sodium, iron, copper, selenium and other trace elements, which has the function of keeping the capillaries open and preventing the fragility of the blood vessel wall from increasing, and has the effect of high blood pressure and atherosclerosis, and has the effect of preventing cancer.

Winter jujube is one of the fruits that people especially love to eat in autumn, its flesh is delicate and juicy without residue, so every year when the winter jujube is on the market, people will buy some winter jujube to eat. Winter jujube not only tastes good, it also has high nutritional value to the human body, so, what are the nutritional values of winter jujube?

The nutritional value of winter dates.

After scientific analysis, winter jujube contains 19 kinds of essential amino acids such as aspartic acid and threonine, compared with other fruits, winter jujube is also rich in vitamin A, vitamin E and potassium, sodium, iron, copper and other trace elements, the content of vitamin C is 70 times that of apples, 140 times that of pears, and the nutritional value is "the crown of all fruits".

1. Winter jujube is rich in vitamin C and.

Vitamin P, which contains more vitamin A, vitamin E, potassium, sodium, iron, copper and other trace elements, is beneficial for improving capillaries, maintaining the elasticity of blood vessel walls, and anti-atherosclerosis.

2. Winter jujube contains rutin, which is an effective drug for high blood pressure.

3. Cyclic adenosine monophosphate rich in winter jujube is an important physiologically active substance, which participates in a variety of physiological activities in the human body, can regulate the immune system, and has the effect of enhancing myocardial contractility, protecting coronary arteries, lowering cholesterol and inhibiting the proliferation of cancer cells.

4. Winter jujube is rich in sugars, vitamin C and cyclic adenosine monophosphate, which can reduce the damage of various chemical drugs to the liver, promote the synthesis of protein in the liver, increase the content of serum albumin, adjust the ratio of albumin to globulin, and reduce the level of serum alanine aminotransferase.

Moderate consumption of winter dates can provide energy for the body and have the effect of supplementing nutrition.

Winter jujube (also known as Yanlai red, apple jujube, rock sugar jujube, Lubei winter jujube, etc.) is a high-quality late-maturing fresh food species in northern Lubei.

Winter jujube fruit early, grafting can bear fruit in the same year, ripe in early to mid-October, the fruit is nearly round, the fruit surface is smooth and smooth, and the fruit shape resembles a small apple.

Longitudinal and transverse, the average weight of a single unit is 14 grams, and the maximum fruit weight is 45 grams. The skin is thin and the meat is crispy, thick and sweet and slightly sour, there is no residue in eating, the soluble solid content is about 38, the highest is 42, and the edible rate is up.

Winter jujube should be eaten fresh, the quality is extremely high, the vitamin content is extremely rich, it has the reputation of "natural vitamin pill", its vitamin C content is 400 600 mg 100 grams, 10 times higher than citrus, 80 times higher than apples. It is also extremely rich in vitamin B.

In addition, jujube is also rich in protein and inorganic elements such as iron, calcium, and phosphorus.

Winter jujube has strong adaptability, sandy loam and clay soil grow well, and is resistant to salinity.

At the same time, it is also one of the earliest fruit trees, some varieties in the nursery after grafting, some plants have fruit hanging in the same year, which is extremely rare in other fruit trees, and the seedling planting rate can reach 50 70% in the year of planting.

There is a saying in the fruit tree industry that "jujube trees will be repaid in the same year", which means that jujube trees can be planted in the year when they can bear fruit and recover their costs. Three-year-old densely planted jujube orchards (2 1 meters or 2 meters), the yield per mu can be as high as 1400 kg.

After entering the bumper yield period, the yield per mu can be maintained between 2500 and 3500 kg, the output value per mu can exceed 10,000 yuan, and the normal fruiting period can reach 100 years.

Summary. Efficacy Core Efficacy Lower blood pressure, supplement vitamins Sweet taste, suitable for people The general population is suitable for people Contraindications for diabetic patients There are no special contraindications for people Winter jujube generally matures naturally in 10 November of the solar calendar, because the northern weather is cold earlier, so it is named "winter jujube". Winter jujube is sweet in taste and flat in nature, which can benefit the heart, moisten the lungs, combine the spleen, strengthen the stomach, nourish the blood and calm the nerves, regulate 100 medicines, detoxify, and have the effects of lowering blood pressure and supplementing vitamins.

1. Lower blood pressureWinter jujube is rich in vitamin C and vitamin P, which is beneficial for improving capillaries and maintaining the elasticity of blood vessel walls, especially vitamin P in winter jujube, which helps to lower blood pressure. 2. Supplementing vitamins Winter jujube has a high vitamin C content, which is known as "live vitamin pills", and eating more winter jujube helps to supplement vitamins. Nutritional valueWinter jujube is rich in sugar, protein, vitamin A, vitamin C, vitamin E and potassium, sodium, iron, copper and other trace elements.

The vitamin content of the winter jujube is very high, containing a large amount of vitamin C, which can supplement the nutrients needed in the body, and can also promote iron absorption, which can prevent iron deficiency anemia. Winter jujube also has the ability to strengthen the stomach and open the spleen and replenish the middle and invigorate qi, which can alleviate the weakness of the spleen and stomach caused by branch loss.

Efficacy Core Efficacy Lower blood pressure, supplement vitamins Sweet taste, suitable for people The general population is suitable for people Contraindications for diabetic patients There are no special contraindications for people Winter jujube generally matures naturally in 10 November of the solar calendar, because the northern weather is cold earlier, so it is named "winter jujube". Winter jujube is sweet in taste and flat in nature, which can benefit the heart, moisten the lungs, combine the spleen, strengthen the stomach, nourish the blood and calm the nerves, regulate hundreds of medicines, and detoxify, and has the effects of lowering blood pressure and supplementing vitamins. 1. Lower blood pressureWinter jujube is rich in vitamin C and vitamin P, which is beneficial to improving capillaries and maintaining the elasticity of blood vessel walls, especially vitamin P in winter jujube, which helps to lower blood pressure.

2. Supplementing vitamins Winter jujube has a high vitamin C content, which is known as "live vitamin pills", and eating more winter jujube helps to supplement vitamins. Nutritional value: Winter jujube is rich in sugars, proteogenesis, vitamin A, vitamin C, vitamin E and potassium, sodium, iron, copper and other trace elements.

Suitable time to eat in winter, the appropriate amount of consumption is about 100g, the edible method is to eat directly, the winter jujube can be eaten directly after patting the jujube, and the vitamins can be supplemented. Stew winter dates and wash them, add an appropriate amount of water to the pot, add winter dates, and simmer over high heat for about 30 minutes before eating. There are no special contraindications to medication.

Supplementing rich nutrition for the human body is the most important effect of winter jujube, because winter jujube is a delicious fruit with high nutritional value, people can not only absorb glucose and fructose after eating winter jujube, but also absorb a variety of vitamins and some natural fruit acids and amino acids, these nutrients can be absorbed by the human body to improve the function of various organs of the body, but also to maintain the normal metabolism of the human body.

Winter jujube is rich in vitamins, C this vitamin is also known as ascorbic acid, it is an important existence to prevent scurvy, if the human body lacks vitamin C will make scurvy high, so in daily life people eat some winter jujube, can effectively prevent scurvy.

Beauty and beauty is also an important effect of winter jujube, because winter jujube contains vitamins and sugars, which can enhance delicate skin and improve antioxidant capacity, can reduce wrinkle generation, and the cyclic adenosine monophosphate contained in winter jujube can also speed up cell regeneration and metabolism after being absorbed by the human body, and can also promote subcutaneous blood circulation, it can prevent pigment safety, can lighten spots and whiten skin.

Protecting the liver and improving the detoxification function of the liver is an important effect of winter jujube, because winter jujube contains vitamins and sugars, which can repair damaged liver cells, and can enhance the detoxification function of the liver to prevent the increase of transaminases, which is of great benefit to maintaining human liver health.

Eating too many winter dates at one time may cause stomach stones, so it is better to stop in moderation.

Winter jujube has the effect of strengthening the spleen and stomach, benefiting blood and strengthening the spirit. Modern medical research has shown that jujube fruit is effective for qi and blood deficiency, anemia, lung deficiency cough, neurasthenia, insomnia, hypertension, sepsis and Henoch-Schonlein purpura.

Dipping winter jujube is named because of its late ripening (early to mid-October), also known as frozen jujube. The jujube is large, thin-skinned, tender and juicy flesh, sweet and fragrant, sweet and sour, and has excellent flavor. Its nutrient content is:

Protein, dietary fiber, total sugar, containing 19 kinds of amino acids such as aspartic acid, threonine, serine, etc., including 8 kinds of amino acids necessary for the human body, the total content is 100 grams of milligrams, containing total flavonoids, niacin content, vitamin B1 content, vitamin B2 content, vitamin C content is particularly rich, is 70 times the vitamin C content of apples, 140 times that of pears, and 20 times that of golden silk jujubes. In addition, winter dates are also rich in vitamin A, vitamin E and a variety of trace elements such as potassium, sodium, iron, and copper. It has the reputation of "the king of fruits" and "live vitamin pills".

Fresh dates are rich in a bioactive substance called cyclic adenosine monophosphate (CAMP). This substance has a strong destructive and inhibitory effect on cancer cells in the human body. Clinically proven:

This substance has a significant effect on coronary heart disease, myocardial infarction, cardiogenic shock and other diseases. It also contains rutin, which is effective for high blood pressure.