Grapes Help Your Eyes and Brain

Purple grapes reside on a vine.

Photo by Luiz M. Santos:

The size of a grape compared to other fruits may cause some people to overlook it. But do not be fooled. Grapes are a very healthy food. They are also a tasty and refreshing snack or contributor to a nutritious meal. Grapes have a variety of nutrients that your body needs to function at an optimum level, including potassium, zinc, calcium, iron, sodium, and phosphorus. The sweet fruit is a reliable source of vitamin C, which helps your body’s immune system combat viral and bacterial infections.

Grapes Help Your Vision

Grapes are rich in antioxidants and can benefit your eyes. Antioxidants lutein and zeaxanthin are known to improve eye health, and grapes abound in these two nutrients. Lutein and zeaxanthin help by neutralizing harmful chemical reactions in the body known as free radicals that can impact the eyes. The nutrients protect you against macular degeneration, cataracts, retinal damage, glaucoma, and other ailments. Many people spend much of their time in front of electronic screens, so eating a serving of grapes a few times a week may help minimize stress on the eyes. According to the Bascom Palmer Eye Institute of the University of Miami, regularly eating grapes can positively affect the retina to avoid deterioration and help in proper eye care. The researchers note that frequently eating grapes safeguards the retinal structure and function of the eyes. The scientists discovered that consuming more of this delicious fruit reduces inflammatory protein levels and increases the number of protective proteins in the retina.

Grapes Benefit Your Brain

Your mind’s cognitive function also stands to benefit from eating grapes regularly. A 2022 study found that partaking of 250 milliliters of grape extract or juice each day can improve brain functions. The researchers examined healthy young adult participants’ focus, communication, and memory skills over a 12-week period. Twenty minutes or more after drinking eight ounces of grape juice, subjects showed significantly improved memory skills and an increase in morale. So, eating grapes helps you remember well and gives you a better mood.

Furthermore, another grape antioxidant, resveratrol, minimizes oxidative stress. This nutrient positively impacts the brain as well. A 2017 study on women ages 45-85 found that resveratrol intake improved cognitive performance, mood, and brain function. Specifically, consuming the resveratrol significantly benefited verbal memory.   

Additional benefits to eating grapes exist that you might not know. The tiny yet powerful fruit can reduce high cholesterol levels, protect against heart disease and diabetes, lower blood pressure, prevent cancer, and improve bone health and sleep.

If you enjoyed reading this article, please read another informative work concerning the power of moringa.

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About Joey Hinojosa

Joey Hinojosa graduated with a bachelor's degree in broadcast journalism and a master's degree in mass communications. He began working at Empower Brokerage in early 2022 and enjoys being creative in his writing, photography, videography, and other projects.

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