Spinach also known as: spinach, spinach, spinach.… It is a plant species of the Amaranth family and is native to Central and Southwest Asia. This is a vegetable with many healing effects and is not far from us.
Spinch planting and classification area
This plant is commonly grown in the Northern provinces, needs to be irrigated and fertilized regularly. Spinach is grown all year round but is often planted at its peak in 2 winter-spring and spring-summer crops. Early season farmers sow from the end of September to the beginning of October. The main crop starts to be planted in mid-October to mid-November
In addition, spinach is also widely grown in Da Lat. And they are divided into categories:
- Savoy: This variety has dark green wrinkled (wrinkled) and curly leaves. Savoy has quite good disease resistance.
- Flat spinach, smooth leaves: This variety has wide and smooth leaves, easy to clean. It is widely sold in the form of canned and frozen vegetables and is suitable for use in soups, baby food and processed food.
- Semi-savoy: Basically a hybrid with slightly wrinkled leaves. It is similar to savoy in texture but it can be cleaned easily.
The great health benefits of spinach bring
Rich in anti-cancer flavonoids:
Spinch contains many flavonoids that are effective in slowing down cell division in human stomach and skin cancer cells. It has been shown to be effective in providing protection against the appearance of prostate cancer.
Lutein and Zeaxanthin enhance eyesight:
Spinach contains abundant antioxidants lutein and zeaxanthin to help protect the eyes from cataracts and age-related macular degeneration (ARMD). Zeaxanthin is an important dietary carotene that is absorbed into the retinal macula in the eye, providing light filtering functions.
Vitamin K helps strengthen bones:
Spinch is rich in vitamin K to maintain bone health. Vitamin K also promotes the synthesis of osteocalcin, a protein necessary for maintaining bone strength and density. This vitamin also promotes a healthy nervous system and brain function by facilitating the synthesis of spakenolipids, important fats that make up the myelin sheath around nerves.
Lutein, nitrite prevents atherosclerosis, heart attack:
Spinach is used to prevent atherosclerosis and heart attack because it is rich in Lutein content that helps prevent the thickening of the artery walls, thus reducing the risk of heart attack. Besides, spinach soup contains a high-quality nitrite that not only helps prevent the occurrence of heart attacks but also cures heart diseases related to fat deposition.
Neoxanthin and violaxanthin help fight inflammation effectively:
Fried spinach contains neoxanthin and violaxanthin – two types of anti-inflammatory epoxyxanthophyll that have the effect of reducing inflammation with wounds. Therefore, it is beneficial in preventing inflammatory diseases such as arthritis, osteoporosis, migraine and asthma.
Fiber helps good digestion, weight control:
Boiled spinach is beneficial for weight loss because it is low in calories and fat. Fiber also supports digestion, prevents constipation, maintains low blood sugar and refrains from overeating. Therefore, spinach cooked in soup is often recommended for dieters in the fat loss regime.
Vitamins A, B, C help beautify the skin, excellent sun protection:
The effect of spinach helps your skin protect your skin from the sun because it is rich in vitamin B to help protect against harmful ultraviolet rays. Spinach is a rich source of vitamin A and vitamin C. Vitamin A improves skin color. While vitamin C plays an important role in removing dead skin cells. The great antioxidants and nutrients in spinach make your skin whiter.
Iron helps prevent hair loss:
Hair loss is often caused by iron deficiency. This mineral strengthens hair fibers by allowing blood cells to carry oxygen to hair follicles. The use of spinach is to be rich in folic acid and iron. While folic acid supports the creation of red blood cells. Iron helps them bring oxygen to the hair, thus preventing hair loss.
Note who should not eat spinach
Although it is good for health, if you belong to the following groups of people, you need to consider when eating:
People with diabetes
Branch can reduce blood sugar. Some doctors are concerned that spinach can cause blood sugar levels to drop too low if users have diabetes. If you use spinach with the dosage included in the medicine and take medicine to treat diabetes, closely monitor your blood sugar levels. Your diabetes medication may need to be changed. Please consult your doctor.
People with kidney disease
Spinch is rich in potassium, so eating this vegetable too much can be harmful to people with kidney problems. The reason is that potassium crystals can form in the kidneys, which do not dissolve and make kidney disease worse.
People after surgery
Spinch can reduce blood sugar. Some doctors worry that it may interfere with blood sugar control during and after surgery. Stop using spinach with the dose contained in the drug at least 2 weeks before scheduled surgery.
