Guava (Myrtaceae) planting methods and nutritional value: can pregnant women eat it?

Guava is a tree in the myrtle family (Myrtaceae), native to South America. It is cultivated throughout South China, and is commonly found as an escaped wild species, reaching as far north as the Anning River valley in southwestern Sichuan, growing on wasteland or low hills. So do you know what guava planting methods there are? Can pregnant women eat it? What nutritional value does it have?

I. What guava planting methods are there

1. Site selection

Guava is a tropical fruit, so its cold resistance is relatively weak. When choosing a planting site, it is best to choose a temperate area without frost or fog, so that guava can grow healthily.

2. Grafted seedlings

Choose grafted seedlings with well-healed graft unions, plump-looking buds, and relatively well-developed branches, roots, stems and leaves for planting.

3. Water and nutrient management

Growing guava requires watering and fertilizing throughout all four seasons, especially during sprouting and the growth period, when the demand is relatively large. Therefore, ensure monthly fertilizing and watering, and you can also add some trace element fertilizers to improve the quality of the guava fruit.

4. Bagging the fruit

Putting bags over the fruit can reduce the probability of agrochemicals adhering to the fruit, ensuring the healthiness of the guava while also improving the quality of the guava fruit. Compared with fruit that is not bagged, bagged fruit is simply the clear winner.

II. Can pregnant women eat guava

The answer is yes. Guava is not only soft-fleshed and delicious, but also rich in nutrients. The fruit contains protein, carbohydrates, vitamins A, B and C, calcium, phosphorus, iron and other nutritional elements. Its vitamin C content is 3 times more than that of citrus, making it a good source of vitamin C for the human body. Therefore, pregnant women can eat some guava.

What are the benefits of pregnant women eating guava

Guava ranks at the top among various fruits. Its rich vitamin C can improve immunity, and in particular can prevent diseases such as influenza and upper respiratory tract infections. It helps improve blood vessel elasticity and can break cholesterol down into sulfides to be excreted from the body, thereby cleaning the blood vessels, which is beneficial for the transport of nutrients and helps promote brain development.

The potassium, phosphorus, sulfur and chlorine in it can strengthen the skeletal system and lymphatic system functions. In addition, it contains an alkaline astringent taste that can stop stomach acid fermentation and astringe the intestinal mucosa; eating more of it can stop diarrhea.

Guava also has the effects of aiding digestion, stimulating the appetite, promoting bowel movements and beautifying the body. Regular consumption can promote human metabolism and promote health and development. However, its seeds are numerous and hard, making them difficult to digest, so pregnant women who have a habit of constipation or have internal heat should not eat too much. People with liver heat should be careful to prevent constipation, because guava has an astringent and anti-diarrheal effect, so eating it with the seeds removed is more appropriate.

III. What nutritional value does guava have

Enhance immunity

Guava is one of the subtropical fruits, generally coming from abroad. This fruit is very large, and its flesh is especially crisp. It is not only delicious, but guava's nutritional value is also particularly rich. First, it can enhance immunity, because it contains a large amount of vitamin C. Surely everyone knows what vitamin C is used for? It is an antioxidant and an important element for protecting the human body. It can help us resist certain viruses, such as colds and flu. Regular consumption of this fruit also helps strengthen one's immune system.

Resist cancerous changes

Guava's nutritional value also includes resisting cancerous changes. In this respect, it is rather similar to tomatoes, as both are rich in lycopene. So-called lycopene is a carotenoid compound whose role is to inhibit the growth and reproduction of diseased cells, and it can also prevent normal cells from becoming cancerous. In addition, the vitamin C content in guava can also help people clear out waste from the body, especially oxidative free radicals, thereby reducing cell damage, and it is of great help for conditions such as skin cancer, breast cancer and stomach cancer.

Delay aging

Many female friends consume guava in large quantities, because guava's nutritional value is not limited to what was mentioned above; it also has the effect of delaying aging, because guava also contains relatively much vitamin A, which can nourish people's skin. Nowadays many women face skin problems. Due to environmental pollution or radiation produced by electronic products, the face also ages faster, so the nutritional components in this fruit can reduce the damage of free radicals to the skin.