Vitamin B12 from Shiitake: A source you would hardly expect
Vitamin B12 is a good example of how the amount isn't always what matters in the body. We only need a few micrograms a day, yet a surprising amount depends...
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Fenugreek: Between metabolism and hormonal regulation
Fenugreek is primarily known as a spice. However, its seeds contain a surprising variety of plant compounds: soluble fiber such as galactomannans, various saponins, the alkaloid trigonelline, and a special...
Melatonin and falling asleep: Why light, timing and the internal clock are crucial
The biological preparation for sleep begins long before we close our eyes. Hours beforehand, numerous processes change in the background. Body temperature, alertness, and hormone signals prepare our bodies for...
Pleurotus ostreatus – research into a special mushroom
The immune system is one of the most complex systems in the human body. For a long time, it was primarily understood as a defense mechanism against viruses, bacteria, or...
Vascular health begins in the vascular wall - nettle, grape vine leaf and horse chestnut in focus
Our blood vessels transport several thousand liters of blood through the body every day. Most people primarily think about the blood flow itself. However, the structure of the vessel wall...
Berberine – more than a plant substance for blood sugar
When metabolic processes interact Why do some people develop elevated blood sugar levels, high cholesterol levels, or gain weight more easily despite an unchanged diet? For a long time, these...