What Are Bioflavonoids?

We know that fruits and vegetables are potent health-promoting items easily within our grasp, but do we know why they’re so incredibly beneficial to our bodies? You probably already knew that they’re rich in vitamins, but you might not have known that they’re also loaded with bioflavonoids. Since the 1990s, there has been a growing interest in dietary bioflavonoids due to their likely contribution to the health benefits of diets rich in fruits and vegetables.

Bioflavonoids, or flavonoids, are a large class of powerful class of “polyphenolic” plant-derived compounds. Not only are bioflavonoids impressive in and of themselves, but they also help maximise the benefits of vitamin C by inhibiting its breakdown in the body. The great thing is that bioflavonoids are often found in many of the top vitamin C foods.

What do broccoli, kale, red onions, hot peppers, rutabaga, spinach and watercress have in common? They’re all vegetables that top the charts, specifically the USDA Flavonoid Database, for their high bioflavonoid content. (1) As such, you should consume these bioflavonoid foods because they’ve been shown to have antiviral, anti-allergy, anti-inflammatory and anti-tumor abilities. (2)

What Are Bioflavonoids?

Bioflavonoids — aka flavonoids or “vitamin P” — naturally occur in pretty much all fruits, vegetables and herbs. Chocolate, tea and wine, as well as some dry beans and seeds, also contain vitamin P. Flavonoids are a large family of over 5,000 hydroxylated polyphenolic compounds that carry out key functions in plants, such as attracting pollinating insects, fighting environmental stresses and modulating cell growth. In humans, their bioavailability and biological activities appear to be strongly influenced by their chemical nature.

Bioflavonoids can be broken down into several categories. Although dividing them into categories is not universally agreed upon, one common breakdown includes isoflavones, anthocyanidins, flavans, flavonols, flavones and flavanones. Some of the best-known are citrus bioflavonoids which include rutin, quercitrin and hesperidin to name a few. 

clinical results have been obtained in treatment of capillary permeability, easy bruising, hemorrhoids, and varicose veins

In general, the more colourful a food item is, the richer it is in flavonoids. The ability of flavonoids to positively impact the human body in a large variety of ways appears to be related to their ability to regulate cell signalling. Flavonoids have been shown to exhibit anti-inflammatory, anti-thrombogenic, anti-diabetic, anticancer and neuroprotective activities.

 

Benefits

Bioflavonoids have been scientifically proven to help with the following:

1. Varicose Veins

Varicose veins occur more commonly in women than men, but up to 60 percent of people in the U.S. have this common health concern. They develop when your veins stretch and their valves, which stop blood from flowing backward, don’t work properly anymore, allowing flood to flow backward and pool in your veins. The good news is that you can fight varicose veins with a healthy diet.

Rutin is a type of bioflavonoid that may support the walls of your veins and help them work better. A number of studies have shown that flavonoids that come from rutin relieve swelling, aching and pain from varicose veins. Rutin is found in fruits and fruit rinds (especially citrus fruits), buckwheat and asparagus.

Additionally, oligomeric proanthocyandin complexes (OPCs) may decrease vein leakage and swelling in the legs. OPCs are bioflavonoids found in grapeseed and pine bark. Similar flavonoids are also found in cranberry, hawthorn, blueberry and other plants. (4)

2. Hemorrhoids

Up to 75 percent of people experience hemorrhoids at some point in their lives. Hemorrhoids are caused by an increase in pressure on the veins of the anus and rectum. They can be very uncomfortable or even painful, but bioflavonoids are a natural way to prevent and heal unpleasant hemorrhoids.

Studies have shown that bioflavonoids can improve microcirculation, capillary flow and vascular tone, all of which are key in the natural treatment of hemorrhoids. Bioflavonoid consumption can help you avoid the lengthy and possibly expensive complications of hemorrhoids. (5)

3. Cardiovascular Health

Several prospective cohort studies conducted in Europe and the U.S. have examined the relationship between some measure of dietary flavonoid intake and cardiovascular disease.

A recent meta-analysis of 14 prospective studies published between 1996 and 2012 reported that higher intakes in each flavonoid subclass were significantly associated with a reduced risk of cardiovascular issues. (6)

4. Hepatitis

Hepatitis is a a disease characterised by inflammation of the liver. The flavonoid catechin (found in high amounts in matcha green tea) has been shown in some studies to help people suffering from acute viral hepatitis as well as chronic hepatitis. A typical amount of catechin used in successful trials is 500 to 750 milligrams three times per day. (7)

5. Bruises

Bruises to the body occur when blood vessels break, due to some kind of force, and leak blood into areas under the skin. The main symptoms of a bruise are skin pain, skin discolouration and swelling.

Bioflavonoids are often recommended along with vitamin C for people who bruise easily. Bioflavonoids help strengthen the capillaries, which makes them helpful for healing bruises. Bioflavonoids, especially citrus flavonoids, may also increase the effectiveness of vitamin C.

A small, preliminary trial in Germany, conducted by the Department of Dermatology at the Saarland University Hospital and published in the Journal of the American Academy of Dermatology, gave subjects with progressive pigmented purpura (a chronic bruising disorder) 1,000 milligrams per day of vitamin C and 100 milligrams per day of the flavonoid rutin. After four weeks, noticeable bruising was no longer apparent and did not recur in the three-month period after treatment was stopped. (8)

Top Sources

Consuming fresh fruits, vegetables and herbs is without a doubt the best way to take in bioflavonoids. Chocolate, tea and wine in moderation can also be healthy sources, as are some spices, nuts, dry beans and seeds. Flavonoids are often concentrated in the skins and outer portions of fruits and vegetables so these portions of the foods are excellent to consume. It’s also best to consume fruits, vegetables and herbs in their raw forms to receive the highest amount of flavonoids.

Here are some bioflavonoid-rich food items you’ll want to be taking in regularly:

Fruit

Fresh fruit, especially citrus fruits, berries and tree fruits, are awesome choices when it comes to bioflavonoids. Strawberries, grapes, apples, cranberries and blackberries are high in the bioflavonoid ellagic acid. Citrus fruits like lemons, limes, oranges, tangerines and grapefruits are rich in citrus bioflavonoids. Apples, peaches and plums are rich in the flavonoid flavan-3-ol.

Vegetables

Feel free to eat any and all vegetables, particularly green and red ones, to obtain your daily dose flavonoids. Broccoli, kale, onions (red, yellow and spring), red and hot peppers, rutabaga, spinach, and watercress are some of the heavy hitters when it comes to flavonoids. Red and green onions are especially high in quercetin. Artichokes and celery are high in the flavones, while okra and broccoli are high in flavonols.

Herbs and Spices

Fresh oregano, parsley, peppermint and thyme are high in the flavonoid known as flavone. Cinnamon is a great choice when it comes to spices as well.

Tea

Black, green and red (rooibos) tea are great beverage choices to up your flavonoid intakes. These tea varieties have all been shown to be high in catechins and flavonols.

Chocolate

Flavanols are the main type of flavonoid found in pure cocoa as well as chocolate (made from cocoa and cocoa butter). One ounce of high-quality dark chocolate — that’s organic with a high cocoa percentage and low sugar content — is a good daily amount.

Wine

Both red and white wine contain flavonoids, but red wine has higher levels since fermentation occurs in the presence of grape skins, the source of significant amounts of flavonoids. So if you drink already, then wine, specifically red wine in moderation, can be a healthy choice. Moderation means not more than one glass per day for women and not more than two glasses per day for men.

Nuts, Beans and Seeds

The soybean is particularly high in bioflavonoid, especially isoflavones like genistein and daidzein. Dark beans — such as black beans and kidney beans, as well as garbanzo, pinto and fava beans — are rich in bioflavonoids. When it comes to nuts, pecans, walnuts, pistachios and cashews are great choices.

Buckwheat is often mistaken for a grain, but it’s actually a nutrient-packed, gluten-free seed that’s particularly high in the bioflavonoids quercetin and rutin.

Supplements

VK6 White Element contains a unique blend of antioxidants including citrus bioflavonoids, rutin and hesperidin. Vitamin C is an essential water-soluble vitamin that the body cannot make or store, so it is important that an adequate amount is consumed daily through the diet.

Benefits

- Helps maintain healthy skin.
- Nutrients to nourish the skin for healthy looking appearance.
- Rich in antioxidants that protect the body from free radical damage.
- Helps in connective tissue formation.
- Vitamin C is essential for the formation of collagen.
- Vitamin C & Zinc may help promote wound healing.
- May help maintain healthy capillaries and blood vessels.
- Assists in the maintenance of good health.
- Helps support healthy immune function.

Shop White Element here.

VK6 White Element Beauty-Boosting Supplement For Glowing Skin

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