The Secret of Okinawa’s Centenarians: Aging Gracefully Without Losing Mental Sharpness
KGB84 is a girl band from Okinawa, consisting of elderly members with an average age of 84. They are often referred to as the "Idols Closest to Heaven." Photo taken on June 22, 2015. Toru Yamanaka/AFP
Lobsang Gyaltsen, an expert in cellular immunotherapy, points out that Okinawa’s diet and lifestyle not only contribute to longevity but also provide significant benefits for the cognitive well-being of the elderly.
Elements of Okinawan Cuisine
Okinawan cuisine is characterized by its predominant use of plant-based whole foods, with sweet potatoes being a staple. Sweet potatoes are rich in magnesium and calcium, both of which are essential minerals for brain neurotransmission and restful sleep. Additionally, they contain flavonoids, which possess anti-inflammatory properties that reduce chronic inflammation in the body.
Sweet Potatoes
In contrast to the modern notion of reducing starch consumption for a healthy diet, traditional Okinawan cuisine embraces it. According to Mr. Gyaltsen, sweet potatoes offer a healthier source of starch compared to refined starches. They have a low glycemic index (GI), leading to a gradual increase in blood sugar levels after consumption.
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