Plants

Thursday, 1 October 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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Pineapple
The most extensive plantations of pineapples are located in Brazil, China, Thailand, the Philippines, and Hawaii.
Hawaii was a dominant producer of pineapples in the 20th century, but about one-third of the world’s production comes from Brazil, Costa Rica and the Philippines.
Cinnamon
The largest producers of cinnamon are Indonesia (about 40%) and China (about 35%).
Other large producers include Vietnam (17%) and Sri Lanka (8%).
Cerbera odollam
Fruits are used to produce bioinsecticides and deodorants.
Research has also been conducted on the use of cerbera seeds for biodiesel production.
Corn
In prehistoric times, Mesoamerican women used special querns (metate) to process corn into ground corn flour.
Corn flour allowed them to prepare foods that were more caloric. After the invention of pottery, the Olmecs cooked corn with beans, which increased its nutritional value.
Jerusalem artichoke
Scientific studies commissioned by the European Commission have shown a therapeutic effect of topinambur on breast cancer.
Reports have been published on the cytotoxic effect on two breast cancer cell lines of lactone sesqu ...
Brussels sprout
Thanks to glucosinolates, Brussels sprouts protect the human digestive tract and ensure proper digestion.
Pineapple
Unripe pineapples can irritate the throat and cause diarrhea.
Bromelain is an allergen.
Rowan
It likes sunny places, although it is a tolerant plant when it comes to conditions and pollution.
It grows well in permeable soils, but also thrives in sandy ones.
Stinging nettle
Stinging nettle leaves and stems contain flavonoids, organic acids including formic and acetic acids, beta-carotene, vitamins A, B, B5, C, K, mineral salts - especially iron, calcium, potassium, phosphorus and magnesium, chlorophyll, acetylcholine, tannins, beta-sitosterol, enzymes, silicon and calcium compounds, acids: linoleic, linolenic, stearic, palmitic and oleic, almost all known amino acids.
Kiwi
In 2021, 4.467.099 tons of kiwifruit were produced worldwide.
China was responsible for half of the total global harvest. Europe produced 952.890 tons during the ...