
- Flavonoids are naturally occurring polyphenolic compounds in various deep-coloured fruits and vegetables. There are 6 different varieties of flavonoids, all of which have antioxidant properties and can help the human body to get rid of different toxins and stress. Therefore, including flavonoids in your routine diet can help to get rid of many chronic health conditions.
- Dietary Flavonoids are of 6 subtypes :
Flavanols , Flavones, Flavan-3-ols, Flavanones, Isoflavones, Anthocyanins.
Coloured fruits, vegetables, and plants are all rich in flavonoids. Naturally, they are found in apples,purple and red grapes, berries, peaches, oranges, cocoa, chocolate, green tea, black tea, chamomile tea, vegetables like broccoli, lettuce, tomatoes, scallions, red peppers and onions. Flavonoids are dark-coloured pigments so they act as natural pesticides and protect the plants from harmful UV rays, bacteria, viruses and harmful insects.

3. Main functions of flavonoids:
•Powerful antioxidants
•Fights inflammation
•Free radical damage and prevent oxidative stress.
•Anti-haemorrhagic and vasodilatory effects.
•Certain flavonoids, due to their anti-inflammatory and antioxidant properties prevent cancer cells from multiplying and decrease the risk of some cancers.

4.Research shows that oxidative stress can lead to cellular damage and disease development. So, oxidative stress can cause many disease conditions like cancers, diabetes, cardiovascular diseases like hypertension, atherosclerosis, chronic inflammatory diseases, and neurodegenerative diseases. Flavonoids play an important role in reducing this oxidative stress and free radical damage, thereby preventing cellular damage.

5.Numerous studies have shown that cancers develop due to oxidative stress, genetic mutations,hypoxia and reduced apoptotic function. Apoptosis, in simple terms, is a normal cellular activity whereby the body tries to eliminate unwanted cells. Flavonoids play an integral part in promoting apoptotic cellular pathways and preventing cancer cells from proliferating and multiplying.
6.Research shows that flavonoids protect the different organs including the liver and brain from free radical damage. Studies show that flavonoids have protective effects of various liver injuries caused by drug and alcohol usage. Since, they are anti-inflammatory, and antitumor, they protect the hepatocytes from inflammation and fibrosis.

7.Flavonoids are a polyphenol group of compounds that can improve and reduce the symptoms of depression and anxiety. Clinical studies in the past have shown that dietary intake of flavonoids can lower the risk of depression. However, further studies are still anticipated to make substantial proof.

8.Flavonoids are best when naturally consumed as all dark-coloured fruits, vegetables, and green tea contain abundant polyphenolic compounds. It should be included in the routine diet for overall
well-being. However, many flavonoid supplements are out in the market. The best supplements are Cucurmin (Tumeric), Green tea, grape seed extract, Resveratrol, Quercetin, hesperidin and Rutin.

9. Toxicity: Intake of natural flavonoids on a daily diet is usually enough. Sometimes, flavonoids supplements are clinically recommended. However, the risk of flavanoid toxicity exists, if someone takes a huge amount of highly potent supplements. It may affect anaemic and elderly patients as flavonoids may bind with non-heme iron. Flavanoid toxicity may cause liver failure, hemolytic anaemia and male reproductive issues. Recommended daily dose of consumption should be around 400-600mg/day.
10.A healthy routine diet rich in flavonoids will provide all the necessary support to the human body to maintain biological activity, provide anti-oxidant effects, reduce oxidative stress and prevent chronic diseases, maintain cardiovascular health and prevent infectious diseases. The key point is that the food readily available to us contains the most effective flavonoids and antioxidants that fortify our health and immune system, making expensive supplements unnecessary
Thanks for reading.
Peace and love 🙏










































