Plants

Sunday, 8 February 2026
16 facts about jerusalem artichoke
16 facts about jerusalem artichoke
Helianthus tuberosus
The wild sunflower, also known as topinambur or Jerusalem artichoke, is a plant that has been widely known and used for various purposes since ancient ...

Did you know?

Vanilla
Orchids are a cosmopolitan family found on all continents except Antarctica.
The greatest diversity of orchid species is found in the intertropical zone, especially in the Ameri ...
Broad beans
However, the most popular are broad beans steamed or traditionally cooked in water.
There should be twice as much water as broad beans with a spoonful of sugar, followed by salt at the end. Young broad beans are cooked for about 15 minutes, and older broad beans for about 30 minutes.
Poinsettia
The poinsettia is a perennial plant that needs a dormant period to grow and flower annually.
It is a short-day plant and needs to be in the dark for 8-16 hours a day for about two months to blo ...
Pumpkin
In addition to its culinary qualities, its health benefits were quickly discovered.
As early as the 16th century, books on pumpkins’ effect on the digestive system or reducing fever be ...
Broad beans
Broad beans bind bile acids in the large intestine and thus reduce the concentration of LDL cholesterol in the blood.
Cornflower
Cornflowers are used to obtain food coloring.
The protocyanins and other anthocyanins contained in the petals of this plant are used as dyes in the production of many foods, such as yogurt.
Avocado
Its name comes from the Spanish word aguacate.
The name derives from Mexicano – the Uto-Aztecan language family –  āhuacatl.
Olives
Olive oil occurs 140 times in the Bible.
Olives
The ability to survive in such harsh climatic conditions and thus to take up water is related to the morphological and anatomical structure of the leaves.
Leaves have a layer of hairs on the surface, a high density of tissues, and a thick cuticle. The constriction of the stomata also affects the regulation of the plant's water economy.
Pumpkin
Researchers at East China Normal University in Shanghai have found that a substance - D-chiro-inositol - found in fig-leaf gourd (Cucurbita ficifolia) pulp extract can replace insulin.
This substance stimulates the regeneration of beta-pancreatic cells in diabetic rats and regulates insulin activity.