When we talk about lemon water, we don't mean lemonade, but rather highly alkaline water that neutralizes the acidity of the body, cleanses it, and speeds up digestion. But that was last spring and summer's drink. This year, try something stronger and more effective.

For a glass of lukewarm water (2 dl) you need half of a medium-sized grapefruit and a sprig of fresh rosemary. Squeeze the grapefruit, add the rosemary, and let it sit for half an hour.