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Rocket lettuce is one of the vegetables that many people love because of its great uses and benefits for health. Today, let’s find out more about this nutritious salad with Tnhelearning.edu.vn.
Rocket Salad – What is arugula?
Rocket lettuce, also known as arugula, is a vegetable native to the Mediterranean, Egypt, eastern Turkey,… It is widely used in many countries, especially in Western countries.
Rocket lettuce has an average height of 30-100cm, feather-shaped green leaves. Its flowers are round, the white petals embrace the yellow pistil interspersed with purple veins that look very beautiful.
The reason the vegetable is called rocket salad is because its growth rate is very fast. In terms of taste, when eating, we will feel the vegetable has a bitter taste, a slightly strong smell, a slight sourness and a spicy taste.
The effect of rocket salad
Good for diabetics
In 2016, a study by scientists showed that eating rocket salad in particular and green vegetables in general has the effect of preventing and limiting the progression of type 2 diabetes.
The reason for this use is because rocket salad contains a large amount of arugula essence, which has anti-diabetic effects. In addition, an abundant amount of fiber is also an important factor in stabilizing blood sugar and reducing insulin resistance.
Prevent osteoporosis
Osteoporosis is caused by a deficiency of vitamin K and calcium. Rocket lettuce contains a large amount of vitamin K, which enhances mineral metabolism, increases absorption and excretion of calcium, thereby preventing osteoporosis.
Good for cardiovascular
A 2017 meta-analysis found that consuming more green vegetables, especially cruciferous vegetables, reduces the risk of cardiovascular disease and complications from atherosclerosis.
Fortunately, all of the above uses for rocket salad are available. In addition, in this vegetable also has polyphenols, organic sulfur compounds, all of which are active ingredients that promote heart health.
Reduce the risk of cancer
The bitter taste of this vegetable comes from a substance called glucosinolate. When entering the body, this substance is broken down and absorbed in the form of sulforaphane – a substance capable of inhibiting the enzyme histone deacetylase (HDAC), thereby preventing the growth of cancer cells.
Because of its effective use in preventing this evil disease, rocket lettuce is recommended by many experts.
How to use rocket salad
Rocket lettuce can be used to make many dishes such as salads or served with other dishes.
You can eat it with sandwiches, pizza or cook soup is also very delicious. In addition, if you want to fully enjoy the delicious taste of this vegetable, you can mix it with a little ground pepper, salt, olive oil, tomatoes, … to create a delicious salad.
Where to buy rocket salad? How much?
You can easily find and buy this vegetable at markets, food stores to large supermarkets with prices ranging from 180,000 – 200,000 VND/kg (updated in September 2021).
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