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Have you ever heard of the Japanese eating habit called hara hachi bu? The more I looked into it, the more fascinating it got.<\/p>\n
People try all kinds of methods to lose weight, but sometimes the answer lies in how other cultures live.<\/p>\n
In Okinawa, Japan, one of the world\u2019s well-known blue zones, people tend to live longer and stay healthier well into old age. I remember coming across this years ago, and it really changes how you think about health.<\/p>\n
Okinawa has built a reputation for longevity over centuries. People over the age of 65 have some of the highest life expectancies in the world. Men live to around 84 on average, while women often reach close to 90.<\/p>\n
What stands out even more is their health in Okinawa. They experience far lower rates of major diseases. Cardiovascular disease and certain cancers occur at about one-fifth the rate seen in Americans, and dementia rates are less than half in comparison.<\/p>\n
Think about the life expectancy of Americans these days, with the massive rate of obesity<\/a> and disease. Things aren\u2019t looking good for the US.<\/p>\n In this article, we need to take a deeper dive into hara hachi bu and how this Japanese eating habit can promote longevity.<\/p>\n Disclaimer: This article is for informational purposes only and should not be used to treat or diagnose any condition. It is recommended that you speak with your doctor before starting any exercise program, making changes to your nutrition plan, or adding any new dietary supplements into your current regimen.<\/em><\/p>\n Research on hara hachi bu itself is unfortunately still quite limited.<\/p>\n Most studies don\u2019t explicitly isolate the \u201c80% full\u201d rule. Instead, they look at broader eating patterns in populations where this habit is common.<\/p>\n Even then, a few patterns stand out. People who follow this approach usually end up eating fewer calories without actively trying to restrict. Over time, that links to less weight gain<\/a> and a lower average BMI.<\/p>\n Some studies also show that men who eat this way tend to make better food choices, like eating more vegetables and cutting back on grains.<\/p>\n It also lines up closely with mindful and intuitive eating. Both approaches focus on paying attention to hunger and fullness cues. I\u2019ve noticed that when you actually listen to your body, you naturally eat differently.<\/p>\n Research supports this too, showing improvements in diet quality and a reduction in emotional eating<\/a>.<\/p>\n \u00a0<\/p>\nWhat Does the Research Say About Hara Hachi Bu?<\/h2>\n