Plants

Wednesday, 20 May 2026
21 facts about olives
21 facts about olives
"Where the olive refuses to grow, there the Mediterranean world ends"
It is not known exactly when and where the first olive tree, characteristic of the Mediterranean region, grew. Paleobotanists claim that wild olives g ...

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Lemon
Lemon has anti-cancer properties.
Contains limonene, which is a powerful antioxidant. Laboratory studies have shown that this compound ...
Broad beans
The broad bean fruit is a downward hanging pod, up to 12 cm long, containing 2-5 seeds separated by spongy compartments.
The seeds are lens- or kidney-shaped, light green or light yellow, sometimes brown. The seed length is 35 mm.
Sweet potato
There are two varieties of sweet potatoes: sweet and bitter.
The bitter variety is poisonous but once peeled and exposed to the sun, it becomes edible. The sweet variety is often eaten by wild animals and insects, and plantations are destroyed.
Chia seeds
Today, chia seeds are grown on a small scale in central Mexico and Guatemala, the homeland of their ancestors.
Commercial crops are grown in Central and South America.
Cerbera odollam
Cerberine is very difficult to detect at autopsy, so it is sometimes used in murders and suicides.
Its taste is easily masked by using aromatic spices.
Carrot
It contains many carotenoids: alpha-carotene, beta-carotene, lutein, lycopene and zeaxanthin.
Sycamore maple tree
The two tallest sycamore trees in Europe grow in Denmark and England.
Both trees measure about 40 m (131 ft). Two slightly lower specimens are found in the Netherlands and Germany, with heights of 37 m and 36.9 m respectively (~121 ft).
Brussels sprout
The vitamins, antioxidants, and omega-3 fatty acids in Brussels sprouts, working together, counteract heart disease.
Beetroot
Young beetroot leaves contain more protein and mineral salts than the roots.
Cabbage
A traditional cabbage dish in the UK is bubble and squeak.
It gets its name from the sound it makes during preparation (bubbling and squeaking). It is made from boiled potatoes and cabbage, which are sauteed after being mixed.