The ratio of the "golden section" is 0.618. It is not only a ratio commonly used in aesthetic design but also a dietary parameter. For many years, the average life expectancy of the Japanese people has ranked first in the world, and a reasonable diet is a major factor. In their diet, the proportions of grains, vegetables, high-quality protein, and alkaline foods basically reach the golden section ratio.
The human digestive tract is 9 meters long. 61.8% of that is approximately 5.5 meters, which is the length of the small intestine, the part responsible for digestion and absorption. Humans are omnivores, best suited for digesting a mixed diet that is primarily vegetarian. Grain-based diet
When the calories from carbohydrates (mainly starch from grains) account for 61.8% of the total caloric intake, the body's energy needs are met. Therefore, experts recommend that people should eat a diet that is primarily based on grains. Drink 5 cups of water
Water accounts for 61.8% of the human body's weight. Excluding sweat, the body loses and needs to replace about 2500 ml of water daily. Of this, water from semi-solid foods and water synthesized internally is about 1500 ml, which is approximately 61.8%. The remaining 1000 ml needs to be replenished to maintain water balance. Therefore, each person should drink 5 cups of water a day. Eat high-quality protein
Protein is the most abundant organic substance in the human body, composed of 20 amino acids. 61.8% of "20," which is 12 amino acids, are synthesized by the human body, while the other 8 amino acids must be supplied by food. Since the protein in grains is of poor quality, to ensure adequate protein intake, the amount of high-quality protein in the diet should reach 61.8%. High-quality protein is mainly found in animal and legume foods. Eat both animal and vegetable oils
Plant oils and animal fats each have their own physiological effects, and the ratio of their intake should also conform to the golden section ratio. Acid-alkali balance
Rice, flour, meat, eggs, oil, sugar, and alcohol are acidic foods. Consuming too much of them can make the blood slightly acidic, leading to an acidic constitution, a weakened immune system, and a higher susceptibility to illness. According to statistics, 61.8% of diseases are caused by an acidic constitution. Therefore, one should eat more alkaline foods to keep the blood normally slightly alkaline. Alkaline foods mainly include kelp, edible fungi, vegetables, and fruits, and their consumption should account for 61.8% of the total diet.