“Boost Your Eye Health with Blueberries: The Superfood for Improved Vision and More”

2023-04-16 15:47:44

Blueberries have a positive effect on the eyes. The small berries not only taste delicious, but are also full of healthy ingredients.

Effect of blueberries on the eyes

As early as the Middle Ages, Hildegard von Bingen recognized that fresh blueberries have a healing effect on the eyesight. This was also confirmed by British pilots during World War II. The blue dye improves night vision and prevents poor eyesight.

• Anthocyanins give blueberries their blue color. The substance is also found in other fruits of this color, such as blackberries or red cabbage, which therefore have a similar effect.
  
• This dye strengthens important blood vessels in the eyes and supplies them with nutrients as well as oxygen. This protects the eyes against environmental influences and harmful substances.
  
• Furthermore, anthocyanins activate the key protein rhodopsin, which is involved in vision in the dark. Rhodopsin thus contributes to improved night vision.
  
• Another property of blueberries on the eyes is that they reduce sensitivity to glare. If you eat a lot of blueberries, you won’t immediately feel exhausted after long periods of screen time on the computer.
  
• But it’s not just anthocyanins that make blueberries a true superfood. The fruit also contains a high percentage of vitamin C. Furthermore, the antioxidants present in the blueberry stabilize intraocular pressure.
  
• Blueberries are therefore very good for the eyes. The recommended amount is between 75 and 100 grams daily. Alternatively, capsules with blueberry extracts are also commercially available.
  

Blueberries are a real superfood because they have a positive effect on the eyes.imago images / Shotshop

Other noteworthy effects

In addition to the special effect on the eyes, blueberries have a number of other positive properties on the body. In addition, they are a perfect snack for losing weight, as 100 grams only have about 45 kilocalories.

• Blueberries are recommended for a healthy intestinal flora, which is mainly due to the fiber pectin. Fresh fruits stimulate digestion, while dried berries are particularly helpful against diarrhea.
  
• Contained potassium and magnesium regulate inflammation. As a result, they can naturally prevent cardiovascular diseases. Consuming blueberries improves vascular function.
  
• Vitamin C and vitamin E, but also the anthocyanins protect the body from spreading viruses and bacteria. Blueberries also strengthen the immune system.
  

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