You may not have heard of it yet, but fisetin definitely deserves your attention. This natural flavonoid, found in certain types of fruits and vegetables, has astonishing health benefits. Scientists are even studying it as a potential key to longevity. So let's take a closer look!
What is Fisetin and Where Can We Find It?
As mentioned earlier, fisetin belongs to the group of flavonoids. What does that mean? Flavonoids are compounds that give fruits and vegetables their bright colors while also having strong antioxidant properties.
Fisetin can be found in, for example:
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Strawberries – The richest source of fisetin among commonly consumed fruits.
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Mangoes – An exotic fruit that provides not only fisetin but also vitamins A and C. Ideal for smoothies or as a snack.
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Apples – While they contain a smaller amount, apples are widely available and frequently consumed. Additionally, they are rich in fiber and support digestion.
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Cucumbers – Although they contain less fisetin than strawberries, they are refreshing, hydrating, and great for a summer diet.
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Tomatoes – Another commonly available vegetable with fisetin content. They also contain lycopene, a powerful antioxidant for heart and skin health.
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Grapes – Contain a smaller amount of fisetin but are rich in other flavonoids beneficial for blood vessels and the brain.
So, it is present in many fruits and vegetables. The fresher and less industrially processed the food, the more fisetin it contains. If you want to make the most of its benefits, it's worth choosing organic quality.
How to Get Fisetin?
There are two main ways to supply your body with fisetin:
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Through diet – If you regularly consume strawberries, apples, or mangoes, you naturally ingest a certain amount of fisetin. However, its concentration in food is not very high.
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Dietary supplements – While it is possible to get fisetin naturally from food, you can also opt for dietary supplements. Fisetin capsules or powders are available on the market, containing higher doses of this compound. These supplements are particularly suitable for those who want to maximize its health benefits and cannot consume enough fisetin from natural sources, for example, due to allergies.
Effects of Fisetin
Now let's take a look at the main benefits that fisetin offers.
Powerful Antioxidant
Fisetin is best known as a powerful antioxidant, meaning that it helps neutralize harmful free radicals in the body. These radicals can damage cells and contribute to aging and various diseases. Because fisetin has antioxidant properties, it helps to protect cells from oxidative stress.
Supports Brain and Memory
Scientific studies show that fisetin has neuroprotective effects. This means it supports brain health by protecting neurons from damage while also enhancing cognitive functions. Additionally, it promotes the regeneration of nerve cells and may help slow down neurodegenerative diseases such as Alzheimer’s disease.
Regulates Blood Sugar Levels
Fisetin has a positive effect on glucose and insulin metabolism. Studies suggest that it helps lower blood sugar levels and increases insulin sensitivity, which is crucial for preventing and managing type 2 diabetes. It also protects the pancreas, which is essential for insulin production.
Protects the Heart and Blood Vessels
Thanks to its anti-inflammatory properties, fisetin reduces the risk of cardiovascular diseases, regulates cholesterol levels, and protects blood vessels from damage. It helps to lower "bad" LDL cholesterol while protecting blood vessels from oxidative stress.
Boosts Immunity
Due to its anti-inflammatory and antioxidant properties, fisetin helps strengthen the body’s defense mechanisms. It supports the health of white blood cells, which play a crucial role in fighting infections, thus helping to enhance protection against viruses and bacteria.
A Potential Elixir of Longevity
One of the most intriguing effects of fisetin is its ability to eliminate damaged, so-called senescent cells, which accumulate in the body with age and cause inflammatory processes. Because of this, fisetin may contribute to extending lifespan and improving the quality of aging.
Interested in longevity? Read the article: What is NMN (Nicotinamide Mononucleotide)?
Summary: Why Should You Include Fisetin in Your Life?
✔ Acts as a powerful antioxidant and protects cells from damage
✔ Improves memory and protects the brain from degeneration
✔ Supports heart and vascular health
✔ Has anti-inflammatory effects and boosts the immune system
✔ Helps regulate blood sugar levels
✔ May slow down the aging process by eliminating damaged cells
Thanks to all these benefits, fisetin is worth paying attention to. Incorporate more strawberries, apples, and other natural sources into your diet or consider high-quality dietary supplements. Perhaps fisetin could be one of the keys to a long and healthy life.
