A vegetable in the same family as lettuce but as nutritious as bird's nest

Rau tien vua is also known as rau celery or rau celery. It usually grows along the coast, with soft, long stems and leaves, the size of a little finger. In nutrition, it can be considered a food that has almost no fat and brings many health benefits.

1. Nutritional value of rau tien vua

Below are some highlights of the nutritional value of rau tien vua:

- High in water content but very low in calories.

- The protein content of this vegetable is 0.3 grams - accounting for 4.8% of the total daily energy supply for the body and includes amino acids.

- The fat content in vegetables is extremely low.

- Rich in vitamins. The content of vitamins A, C, E, K and carotene is relatively high and includes the B vitamin group such as vitamin B1, vitamin B2, vitamin B6. This vegetable also has a significant folic acid content.

- In addition to vitamins, rau tien vua contains many minerals such as calcium, potassium, sodium, magnesium, phosphorus, sodium.

2. Effects of royal herbs

According to Traditional Medicine, King's Eve has the function of nourishing the spleen, nourishing the brain, calming the nerves, detoxifying, losing weight, preventing cancer, lowering blood pressure, softening blood vessels, nourishing blood, and preventing constipation.

Furthermore, thanks to its impressive nutritional content, rau tien vua also brings many health benefits such as:

- Good for the digestive system

Like other vegetables, coriander has a fairly high fiber content. Therefore, adding coriander to the diet can prevent constipation and is good for the digestive system.

Fiber affects the rate at which food is digested, the absorption of nutrients, and the movement of waste (stool) through the colon. It also helps beneficial gut bacteria grow.

- Good for heart health

In addition to crude fiber, coriander also has another soluble fiber called pectin. This substance can help reduce "bad" LDL cholesterol.

In addition, this fiber also helps detoxify the body, eliminating some toxins such as lead, mercury, arsenic and other elements (heavy metals). However, more research is still needed to prove this effect.

- Good for bones

Calcium phosphate is a compound that contains both calcium and phosphorus. It is a natural mineral and a major component of bones and teeth.

Calcium phosphate has the ability to exchange energy and matter with bone tissue. This compound can be used for bone growth and repair of bone tissue defects to increase bone density.

As mentioned, king spinach contains calcium, which is a necessary element for the synthesis of calcium phosphate. The calcium element in this vegetable is ionized in the body to form calcium ions, which can combine with free phosphate to create calcium phosphate.

In addition, king spinach also contains vitamin K. Vitamin K can participate in the protein-dependent synthesis of calcium phosphate in the human body, thereby indirectly regulating the synthesis of calcium phosphate.

Therefore, school-age children, elderly people with osteoporosis and people with poor bone quality should eat a lot of these vegetables to help bones develop comprehensively, restore bone damage and reduce the risk of bone fractures.

- Lower blood pressure

King spinach contains a mineral that is beneficial for people with high blood pressure, which is potassium.

Potassium may decrease the effects of sodium. That is, the more potassium you eat, the more sodium you lose through urine. Additionally, potassium can relax blood vessel walls, lower blood pressure and protect against muscle cramps.

Furthermore, although the king vegetable contains sodium, it is not too worrying for people with high blood pressure. You should only be careful to supplement in moderate amounts, without eating too much, to still ensure your blood pressure and health are enhanced.

- Reduce blood sugar levels

The cellulose and pectin fibers in rau tien vua can reduce blood sugar levels in several ways.

Pectin is a soluble fiber that can slow the absorption of glucose from the digestive tract into the bloodstream. This helps reduce blood sugar control.

Cellulose is a source of insoluble fiber and is thought to reduce blood sugar levels by increasing the viscosity of the digesta, potentially regulating postprandial plasma glucose concentrations and reducing the incidence of Diarrhea associated with enteral nutrition.

- Antioxidant

Vitamin C, vitamin E and other vitamins in coriander are good natural antioxidants, which can reduce the effects of free radicals - a potential cause of many chronic diseases.

Vitamin E can also promote the synthesis of reproductive hormones and improve fertility, which is beneficial to the health of visual cells and helps relieve dry eyes and eye fatigue symptoms.

3. How to add rau tien vua to your diet

There are two types of royal greens: fresh and dried, both of which can be processed into many delicious dishes. You can prepare Tien King vegetables in a number of ways such as:

- Make royal vegetable salad with shrimp and meat

- Stir-fried rau tien vua, can be combined with squid, beef,...

- King meatball vegetable soup

- Pickled royal vegetables

In general, coriander has many health benefits and is safe for most people. Note that when choosing vegetables, people should choose vegetables that are dark green, not yellow; Vegetable stems are uniform in size; The vegetable has a characteristic aroma; Vegetables dry evenly, not damp.