Watercress

Scientific name: Nasturtium officinale

Common name: water cress

Brassicaceae family

nature :

There are two varieties of water salad:

green varieties It is a species that needs warm weather. Does not tolerate low temperatures and easily sets flowers and seeds.

Brown variety It is a species that is quite tolerant of low temperatures. Difficult to set flowers and seeds Propagated by cuttings.

Water salad is a plant that needs high humidity. Roots grow well in areas with a shallow water level (5-10 centimeters) and clean water flowing slowly at all times. Planting in areas where there is no water circulation. It will cause the water to become polluted. and you will die from the water In the case where a plant cannot be found where water flows through it. May be planted along the edge of the pond. It is 15 centimeters above the water level and provides shade, or it may be planted in a shaded area and watered by spraying twice a day.

Growing for family consumption and grown as an ornamental plant May be planted in pots or planting trays. By mixing planting materials into a container 5-7 centimeters high, use a tray to support the container and add water regularly. Place it near a window or somewhere that gets some light.

Nutritional value:

Important compounds in watercress is glucosinolate Penolics and flavonoids When you chew or cut woetcress Glucosinolates are broken down into Isothiocyanate One of them is PEITC (penyletyl isothiocyanate), which from more than 50 studies has found that it has the ability to inhibit and prevent cancer.

benefit

Watercress, or as we Thais call it, watercress, is a vegetable in the cauliflower family. which looks like a green leafy vegetable Popularly used as salad vegetables. Or it may be eaten as a vegetable with chili paste. as well as being an ingredient in various food menus as you like But in terms of nutritional value, it is incredibly beneficial. If compared with the same weight Watercress contains more vitamin C than oranges. It has more calcium than any type of milk. It has more iron than spinach. It also contains antioxidants that help prevent damage caused by free radicals.

Origin : http://www.the-than.com/samonpai/P/67.html