What are the benefits of eating nutrient-dense foods rich in bulk anthocyanin powder? Some of the most important ones include protection from cardiovascular disease and neurological disorders. Anthocyanins are just one of over 6,000 different types of flavonoid polyphenol phytonutrients. Other types with similar properties to anthocyanins include flavanols, flavones, flavanones, flavan-3-ols, and isoflavones.
The reason we know more about anthocyanins than other related antioxidants. This is because they are widely found in many fruits and vegetables. Experts believe that most people who eat a varied, healthy diet may consume nine times more anthocyanins compared to other dietary flavonoids.
Most nutrient-dense plant foods offer a wide variety of flavonoids. Although they are often highest in only one or two.
Since anthocyanins turn foods red, purple and blue, do grapes contain them? How about aubergines and blueberries? The answer is yes. All of these foods many more also provide us with anthocyanins and many other important nutrients.
What are anthocyanins?
Anthocyanin is a flavonoid. It is a powerful family of antioxidants that fight the effects of aging and oxidative stress. Anthocyanins are defined is blue, purple, or red flavonoid pigments found in plants. In terms of their structure, anthocyanins are water-soluble glycoside pigments. Depending on their specific pH value, their color may vary. The exact type of anthocyanin a fruit or vegetable contains determines to some extent the depth of its red, purple, violet, blue, or even orange color. This is why the same food can come in many different shades. Such as aubergines or onions.
Not only are they good for you, but they are also good for the plants that contain them. Plants produce phytochemicals like anthocyanins as a protective mechanism. Phytochemicals help build resistance in plants and protect them from damage.
Anthocyanins protect plants from predators. This is also unaffected by environmental stresses such as UV light, low temperatures and drought.
Anthocyanin-rich foods
Flavonoid phytochemicals are mainly found in foods/beverages. These include tea, honey, wine, fruits, vegetables, nuts, olive oil and cocoa.
What foods are rich in anthocyanins?
The best way to get anthocyanins is to eat foods that are red, blue, purple, violet and orange (or a combination of these colors).
When an anthocyanin molecule is paired with a sugar, this is called a glycoside. This is how the color/pigment is expressed in plant foods.
Which vegetables and fruits contain anthocyanins?
Top bulk anthocyanin powder foods include berries. In particular, blackcurrants, elderberries, cranberries, tart cherry juice, blueberries, black raspberries, blackberries, lingonberries and strawberries. Freshly squeezed juice from these fruits is also a source. Certain "superfood" berries also contain anthocyanins. These include elderberries, hawthorn, loganberries and acai berries.
The exact amount of anthocyanins in these foods may vary depending on variables such as where and how the food was grown, whether it was organic or not, and how fresh it was when consumed.
You may have noticed that another purple food, beets, is not on the list. Do beets contain anthocyanins? Beets may be purple. But this is actually due to betaine pigments, not anthocyanins.
However, beets are still a very healthy food, so don't avoid eating them. Beet red pigments can also turn foods purple or red. They are also antioxidants, just like anthocyanins. This has similar benefits, including fighting oxidative stress.
Benefits
There is still a lot to learn about the exact bioactivity, absorption, uptake and effects of phytonutrients, including anthocyanins. We do know that bulk anthocyanin powder appears to play a role in combating free radical damage. Free radical damage leads to aging and the formation of many diseases.
Anthocyanins, in addition to their ability to combat free radicals/oxidative stress, have many other roles in the protection of cells, tissues and vital organs. For example, studies have shown that when anthocyanins interact with microbial communities. It has a positive impact on gut health. This helps reduce inflammatory markers associated with many chronic diseases. In addition, they can support hormone balance.
● Prevention of cardiovascular/heart disease
Overall, many studies have found that eating only one or two servings of thiocyanate-rich foods per day can protect you from problems associated with high blood pressure and atherosclerosis. While it's great to eat antioxidant-rich foods every day, even eating them a few times a week can improve your health.
The Iowa Women's Health Study included more than 34,000 postmenopausal women. One of the study's findings found that women who consumed anthocyanin-rich strawberries and blueberries once a week or more had a significantly lower risk of dying from heart/coronary artery disease.
Another large study from the Nurses' Health Study I and II followed more than 46,000 women and 23,000 men for more than a decade. Evidence was found that those with the highest anthocyanin intake (especially blueberries and strawberries) had a significantly lower risk of high blood pressure, myocardial infarction and/or heart attack.
This was true even after controlling for other factors such as exercise levels, family history and body mass index.
In recent years, the benefits of anthocyanins have also been discovered for diabetes and pancreatic disease. Once again, their efficacy is attributed to the multiple simultaneous biological effects these pigments cause in the body. These include preventing the production of free radicals, reducing lipid peroxidation, reducing pancreatic swelling, and lowering blood sugar concentrations in urine and serum.
● Improve immune function
Anthocyanin bioflavonoids prevent DNA damage and lipid peroxidation. In addition, they have anti-inflammatory effects and help promote the production of cytokines that regulate the immune response.
They have also been shown to support hormone balance by reducing estrogen activity. Bulk anthocyanin powder can help regulate the production of enzymes that aid in nutrient absorption and strengthen cell membranes by reducing their permeability and fragility.
● Cancer Prevention
Studies have shown that anthocyanins have antioxidant, anti-cancer and anti-inflammatory effects. This can reduce the risk of various cancers. This has been demonstrated in in vitro and in vivo research trials in humans and animals.
Studies have shown that anthocyanins can naturally fight cancer. Tumor formation is inhibited by blocking cell proliferation and by interfering with oncogenic processes. One way in which anthocyanins inhibit tumourigenesis is by blocking the activation of the mitogen-activated protein kinase pathway.
● Improve cognitive function
Studies have found that a diet rich in antioxidants can reverse certain age-related deficits. Such as, anthocyanins. These deficits affect neurological and behavioral parameters. This includes memory and motor function. Anthocyanins are thought to protect memory, coordination and neurological function in older adults.
A Korean study found that taking bulk anthocyanin powder isolated from purple potatoes enhanced cognitive performance and inhibited lipid peroxidation in brain tissue in mice.
● Enhance athletic performance and recovery
Antioxidants appear to improve physical performance by reducing physical exertion and the negative effects of excess oxygen and free radical accumulation during physical activity. In a double-blind clinical trial involving 54 female and male athletes, when one group of athletes took 100 mg of anthocyanin pills per day for six weeks, it was found that maximum oxygen uptake was significantly higher in that group of participants compared to a second group that took 100 mg of placebo per day.
Some studies have also found that juices containing anthocyanins have antioxidant and anti-inflammatory properties. Such as 100% tart cherry and blueberry juice. This can ultimately have a positive impact on muscle damage and the ability to recover properly after exercise.
There is even evidence from animal studies that suggests consuming anthocyanins as part of a high-fat diet can help curb weight and fat tissue gain.
● Enhance vision and eye health
Anthocyanins have been shown to help enhance night vision and overall vision by protecting the eyes from free radical damage. One study found that oral consumption of blackcurrant anthocyanins significantly improved night vision in adults.
The study suggests that enhancing retinal regeneration and preventing inflammation are at least two of the mechanisms by which anthocyanins improve vision and protect the eyes.
In addition, some of the conditions that research suggests bulk anthocyanin powder cardiovascular disease and risk factors. Such as high blood pressure, atherosclerosis, impaired immune function, diabetes, and neurological.
Supplements and Dosage
Is taking anthocyanin supplements as beneficial as eating anthocyanin foods? Overall, there is still a lot to learn about how anthocyanin supplementation may be beneficial. So far, experts recommend getting anthocyanins from food rather than in the form of separate supplements.
That said, a review of 10 studies involving the use of bulk anthocyanin Powder supplements found that anthocyanin supplements significantly improved LDL cholesterol in individuals with disease or elevated biomarkers.
However, supplementation did not significantly affect other markers of cardiovascular disease. No adverse effects of anthocyanins were reported when adults consumed 640 mg per day.
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