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Tag: polyphenols

Polyphenols – Longevity aus Pflanzen

Polyphenols are essential for the survival of plants. But they can also provide important services to human health. Milan-based scientist Prof. Adriana Albini has made an astonishing discovery in olive press water. Polyphenols are found in almost every fruit and vegetable, in herbs and also in some foods known as superfoods, such as cocoa powder, chokeberries and blueberries. These so-called secondary metabolites primarily have an antioxidant effect. Many compounds serve as defense substances against pests, diseases and much more. Colorful flower pigments are also plant phenols and attract insects for pollination, for example. However, polyphenols are mainly found in the outer layers of plants (e.g. the skin and the peel). And this is where olives come into play. The dark water obtained during pressing contains an enormous amount of highly effective polyphenols. It is actually a waste product, as we mainly appreciate the oil obtained in the process. This is not the case at Fattoria La Vialla in Meliciano, Tuscany. There, the olive press water is not disposed of, but filled into small jars and sold as a dietary supplement. The tradition of “acqua mora” in Italy is a long one. The ancients have always drunk the bitter elixir of longevity. Nonna Caterina, the great-grandmother of the Lo Francos, is said to have drunk two glasses of it a day during the olive harvest – and lived to be 98 years old. Polyphenols from a scientific point of view Dr. Adriana Albini, who works at the European Institute of Oncology – IEO in Milan and mainly researches inflammatory processes in the body and cancer prevention, examined the OliPhenolia from the Fattoria in more detail. When and how did you come into contact with OliPhenolia? Ah, that’s a nice story. It happened a few years ago. I was speaking on an Italian television program about dietary derivatives for health. The Lo Franco family, owners of Fattoria La Vialla, were watching and asked me if I would be interested in investigating their product, which was obtained from the filtration of “waste water” from olive flour. This olive press water is very rich in healthy substances, especially polyphenols. So I agreed to research it scientifically. We then started to purify the extract and test it on cells in the laboratory. Had you ever heard of “acqua mora” before? Not directly. But it has long been known that olive oil has a positive effect on the human organism.… weiterlesen

Polyphenols, The Secret Power Of Olives

Everyone always talks about vitamins, minerals and trace elements when it comes to health and healthy nutrition. But polyphenols, i.e. secondary plant compounds, have much more power. What hardly anyone knows is that they are particularly abundant in olive press water, whose health aspect was only researched a few years ago. Secondary plant compounds, as the name suggests, are found exclusively in plants. Polyphenols are the most important group. They are mainly found in the marginal layers of fruits, vegetables and grains, where they provide the color and flavor of the food. But that is by no means all. These bioactive substances mainly serve as a defense against pests and insects and offer the plant protection against UV light. Whole grains, vegetables and many fruits, including olives or berries, are particularly abundant in polyphenols. “Under the term polyphenols, scientists summarize a variety of substances,” explains Sabine Häberlein, graduate nutritionist (Dipl. oec. troph.) and herbal expert (essen-einfach-anders.de) in Munich. “Common to them is a chemical structure: the phenol ring. To these secondary plant materials count for example also the Flavanoid Quercetin (particularly much contained in yellow onions and in kale). the flavanoids anthocyanins (red fruits and vegetables), phenolic acids (kale, whole wheat), hydroxycinnamic acid caffeic acid (coffee, potato, lemon balm), curcumin (turmeric), capsaicin (chili), coumarins (woodruff, cassia cinnamon) and phytoestrogens (soybeans, cereals, red clover).” Acqua mora as the Italians call it However, it is not the olive itself that contains the largest proportion of the power substance, but the vegetation water that is produced during pressing or oil production. In the past, it was disposed of as a waste product. Gianni from the Lo Franco family, who founded the Fattoria La Vialla near Arezzo and thus introduced biodynamic farming to Italy, says: “Our most important discovery was that the otherwise unnoticed vegetation water of the olives is not a waste product of oil production, but a valuable, very healthy by-product. Our great-grandmother Caterina always knew that. She liked to tell how good the olive water did her, the dark and bitter ‘acqua mora’ as it is called in Italy.” Bitter elixir of health Every year from mid-October to early December, the oil mill at the Fattoria never stands still. Day and night the freshly harvested olives are pressed within 6-12 hours. For some years now, the vegetation water from the olives and their pit is collected during pressing. A centrifuge separates it from the oil.… weiterlesen