Plants

Wednesday, 3 June 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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Garlic
China has been the clear leader in garlic production in the world over the last few decades.
The main production center is in Shandong Province. China produces over 75% of the world's garlic (2 ...
Grapes
Grape juice is made by pressing and grinding the fruit.
In this form, it ends up on store shelves or is fermented to produce wine, brandy, or wine vinegar.
Pumpkin
There are around 800 pumpkin varieties, but only about 200 are edible.
The variety of pumpkin colors and shapes is impressive. There are white, yellow, green, black, mottled, and striped, and their shapes range from oval to onion-shaped.
Watercress
It can be grown in a pot at home.
It is undemanding, needing only a fair amount of water and adequate sunlight. Leaves are detached from the growing plant, and new leaves appear in their place, in greater numbers.
Sycamore maple tree
It is most frequently found as an admixture in moist, shady mountain foliage and mixed woods, on the banks of mountain streams, in the trees in the midst of fields.
In the mountains, it sometimes forms compact stands.
Jerusalem artichoke
Due to their high inulin content, tubers tolerate low temperatures (down to -30 degrees Celsius) well and can be left in the soil for the winter, unlike the potato.
During tuber storage, inulin hydrolyzes into fructose molecules. Topinambur tubers owe their sweet t ...
Beetroot
They have only 38 kcal in 100 g but have a rather high glycemic index = 64.
Diabetics should take this into account.
Sweet potato
Sweet potatoes are tubers that are the underground part of the plant.
They can have white, pink, or red flesh and weigh about 3 kg.
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.
Pineapple
Pineapple fruits are usually seedless berries, fusing with an inflorescence axis and the cotyledons to form a fruiting body.
If hummingbirds pollinate the flowers, they develop small, hard seeds.