It turned out to check the guesses already in 2010.

Korean doctors came up with a detox program based on lemon juice and maple syrup, which was supposed to help overweight women lose weight and get rid of insulin resistance, which appears due to excess weight and is a risk factor for diabetes and heart disease. After 7 days of following a diet based on drinks with lemon juice, 84 out of 100 women lost 2-3 kg and became more sensitive to insulin, which should help them lose even more excess weight in the long run.