Plants

Friday, 14 November 2025
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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Kale
It contains a high amount of carotenoids - beta carotene, lutein, and zeaxanthin, which are responsible for the reduced risk of cancers of the mouth, larynx, esophagus, and bladder.
Pineapple
Bromelain shows many positive effects.
It acts as an anti-inflammatory, anti-edema, improves digestion, and has an anti-aggregative effect on platelets.
Brussels sprout
Eating Brussels sprouts regularly reduces the risk of cancer: the skin( melanoma), esophagus, breast, prostate, colon, and pancreas.
Vanilla
Vanilla is used as a popular spice in the confectionery, food and perfume industries.
From an exclusive, once exotic rarity, it has become an indispensable ingredient in ice cream, candy ...
Trees
The earliest trees were tree ferns, horsetails, and lycophytes that grew in forests during the Carboniferous Period.
The first tree may have been Wattieza (a close relative of modern ferns and horsetails), whose Middl ...
Sunflower
In ancient times, sunflowers were grown exclusively for their large and nutritious seeds.
Oil extraction began much later. Currently, it is used for frying, as a softening ingredient in cosmetics, or as a biofuel ingredient. It can be obtained either by chemical or mechanical extraction.
Sugar maple
The number of sugar maple trees declines due to acid rains and soil acidification.
Sunflower
Sunflowers require large amounts of sunlight to grow properly.
The soil should be well-drained and moist, preferably covered with mulch.
Pineapple
There are distinctive plumes of leaves on the top of the fruit, which are the shoots.
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 ...