Lose 7 kg in 13 Days? The Truth About the Japanese Diet

Each summer, the familiar yearning to “fit into that dress” resurfaces—and with it, the talk of fast-track slimming diets. Once again in the spotlight is the “Japanese diet,” which claims up to 8 kg of weight loss in just 13 days. It sounds like a dream—but is it realistic or safe? What is the 'Japanese Diet'? Despite its name, this regimen bears little resemblance to traditional Japanese cuisine—no rice, miso soup, or sushi. Rather, it's a strict protein-vegetable detox with ultra-low calories (approximately 800–1,000 kcal/day), and total bans on: Salt Sugar Bread Alcohol Sample Daily Menu With no snacks or desserts—and not even porridge—here’s an example of the almost Spartan daily plan: