-. Scientific researchers have uncovered a novel nutTBaner for eye health. Researchers at Tufts University discovered that eating just two handfuls of Pistachios daily can significantly reduce the risk of macular degeneration, a leading cause of vision loss in the older US.
According to Dr. Tammy Scott, aycholojist and study lead author, Pistachios aren’t just a tasty snack; they may also enhance your eye health. Your eyes require support from every meal, even the smallest portions.
What is macular degeneration? Macular degeneration (AMD) is a slow, progressive disease affecting the macula, the part of the eye’s retina responsible for sharp, central vision. As themacula-thickens with age, your central vision worsens, while peripheral vision remains largely unaffected.
While AMD is a critical outcomestanceage older adults, it’s not entirely avoidable. Nearly 20 million US adults are afflicted with AMD, which manifests in two types: dry AMD, which affects the macula, and wet AMD, which attacks your vision. Dry AMD is less common, but it occurs in about 80% of cases. It’s caused by the buildup of yellow drusenes beneath the macula, while wet AMD grows and leaks to compromise macular功能.
Lutein, a natural pigment found in plants, plays a vital role in eye health. It helps protect your vision by absorbing harmful blue and near-ultraviolet light. studies have shown that Pistachios can improve your macular pigment optical density (MPOD), a measure of macular health.
Pistachios contain compounds like lutein, which helps protect your eyes. researchers found that one serving of shelled Pistachios contains around 1.6 mg of lutein, more than triple the daily recommendation. This extra lutein can double your intake of lutein, helping protect your eyes.
In addition to helping your eyes, Pistachios also supports your overall health. The seeds are packed with omega-3 fatty acids, minerals like vitamin B6, potassium, thiamine, vitamin E, and iron, which are essential for heart health and recovery.
Even beyond your eyes, Pistachios can benefit your overall wellness. studies suggest that lutein selectively accumulates in the brain, potentially reducing oxidative stress and inflammation. This can help slow the progression of AMD and prevent related conditions like heart disease and cancer.
In summary, investing in your eye health goes beyond nuts; it’s about supporting your overall well-being. By incorporating Pistachios or other nutrient-rich foods into your diet, you can reduce AMD risk while avoiding delicious snacking.
