Ingredient Spotlight —Blueberries - Vaccinium sect. Cyanococcus
There are several varieties of this berry worldwide.They are prized for their pigments that have a wide range of health benefits—these pigments called anthocyanins have been studied and found to be beneficial to health. They increase in their anthocyanin content as the berry ripens. In this section we will discuss some of the nutritional benefits of this intensely colored berry.
Composition:
They are rich in polyphenols and various phytonutrients.
Blueberries have the richest source of anthocyanins among common fruits. These are pigments that have a red, purple, and blue color.
These account for 60% of the polyphenols found in these berries.
They are in both the flavonoid and non-flavonoid groups. The health benefits are secondary to these compounds.
Cardiovascular effects:
A reduction of all cause cardiovascular mortality was observed when undertaking a meta-analysis of several studies, this again was attributed to the anthocyanins in the berry.
Intake of blueberries and strawberries was associated with a lower incidence of heart attacks or myocardial infarctions.
Intake of blueberries also resulted in better blood pressure control which also contributed towards cardiovascular health
Anti-inflammatory effects and Antioxidant effects:
There was also an observed improvement in anti-inflammatory markers with intake of this berry.
This berry with its rich concentration of anthocyanins helps protect against reactive oxygen species that cause damage and fuel inflammation.
Neuroprotective effects:
The Vasoprotective and anti-inflammatory effects of the berries contribute to their neuro-protection against neurodegenerative diseases like Alzheimer's.
They may also have a beneficial effect on mood and cognition.
Gut health:
The effects of mucin from the berries seems to exert a beneficial effect on the colonic bacteria and help with boosting the immune system.
As you have seen in the above discussion this mighty berry has a wide range of beneficial effects. As always, I pray that you keep your health in center focus and live long and strong!
