As the weather becomes cooler and cooler, autumn is approaching to us. Autumn is the season rich in fruits, but a lot of people don't know what fruits are the most nutritious and the most healthy. In this article, we will recommend you four kinds of fruits, which not only are very nutritious, but also have good effect to treat some diseases.

First: grapefruit
Nutrition experts point out that, the content of carbohydrate in every 100 grams of grapefruit is lower than many other fruits. As a result, patients with diabetes and obesity can appropriately eat more grapefruits. However, grapefruit is cool in nature, so those who are physically weak should not eat too much grapefruit.

Second: fresh jujube
Fresh jujube has the effect of nourishing the spleen and stomach, enriching the blood, and tonifying the Qi. Compared with other fruits in autumn, the content of vitamin C, potassium and magnesium contained in jujube is much higher. Vitamin C can soften blood vessels, prevent high blood pressure, coronary heart disease and atherosclerosis, and help to block the formation of carcinogens. But jujube is hot in nature, so ordinary people should not eat more than 10 jujubes every day. What's more, people who suffer from constipation and flatulence, and the patients with stomach illness and diabetes should not eat too much.

Third: pomegranate
Every 100 grams of pomegranate contain 4.8 grams of dietary fibers. In addition, these dietary fibers are water-soluble, which will not be decomposed by the enzymes in the digestive tract. It not only can prevent constipation, but can also relieve the symptom of diarrhea. What's more, red pomegranate can reduce the oxidative damage, and it can whiten the skin and delay skin aging. However, pomegranate has convergent effect, so people who suffer from constipation should not eat too much.

Fourth: Chinese chestnut
Chinese chestnut is the fruit to tonify the kidney and strengthen the bone. It contains a large number of vitamin A and a variety minerals such as potassium, magnesium, iron, zinc, and so on, among which the content of potassium is "outstanding". Chinese chestnut is very suitable for the patients who suffer from high blood pressure. It can prevent and treat high blood pressure, coronary heart disease, arteriosclerosis, osteoporosis disease, and so on. Chinese chestnut can be used to make soup, congee, or rice, all of which are good choices. But you should pay attention that, eating too much Chinese chestnuts may easily cause constipation. As a result, do not eat more than 10 Chinese chestnuts every day.