health benefits of blueberries
TRANSCRIPT
Health Benefits of Blueberries
Consistently ranked highest in antioxidants
• Wild blueberries have the highest capacity of antioxidants per serving
• Antioxidants help destroy free radicals which occur from pollution, toxins, metabolism, etc.
• These free radicals can cause damage and oxidative stress- but the antioxidants help prevent this
Blueberries Cranberries Blackberries Raspberries Strawberries0
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Levels of Antioxidants in Berries
Factors promoting free radicals
DNA Damage
UV light
Smoking
Metabolism
Air Pollution
Inflammation
Ionizing radiation
Cardiovascular Health
• Antioxidants protect from damage in blood vessels
• Help maintain a healthy blood pressure• Studies have shown that eating 3 or more
servings a week of blueberries could decrease a women’s chance of having a heart attack by 33%!
• Prevent inflammation in the arteries and plaque build up
Cognitive Health
• Flavonoids which are found abundantly in blueberries, have been shown to reverse memory loss due to aging
• Studies have shown blueberries may also prevent Alzheimer's disease
• The high amounts of anthocyanin- which give blueberries their rich blue color- can help with memory function
Effects on Blood Sugar
• Blueberries are very high in fiber which can help in blood sugar regulation
• Can improve insulin resistance!• Studies have shown that people at risk for
type 2 Diabetes reduced their risk by consuming blueberries daily
Protect against cancer
• Again with those antioxidants- blueberries fight off free radicals which can lead to the development of certain cancers
• Blueberries have also been shown to block the growth of tumors
Vitamins and Minerals in Blueberries
• Vitamin K: essential for clotting of blood• Vitamin C: powerful antioxidant• Manganese: needed for bone production• Fiber: although fiber is not a vitamin or
mineral, blueberries are very high in fiber– Can reduce cholesterol and help with GI regularity
How to Enjoy
• Top off some nonfat, plain Greek yogurt with some blueberries and granola
• Alone, as a snack!• Fruit salad- add blueberries with some other berries, chopped apples, sliced bananas, etc.!
How to Enjoy
• Add dried blueberries to a granola or trail mix• Add a new color to your salad with a handful of
blueberries • Throw some frozen blueberries into a smoothie