Broccoli and leafy greens
All leafy greens - spinach, cauliflowers, broccoli, Swiss chard, arugula, brussels sprouts, are rich in dietary fibers that facilitate digestion and help eliminating toxins. In addition they contain vitamin A, C and E, betacarotene, and important minerals such as iron and calcium. Broccoli help detox your lungs and liver especially because of sulfur and sulforaphane.