What Is the 3-Day Tuna Diet?
The 3-day tuna diet is a fad diet. It involves a small breakfast and a small lunch that includes tuna on each of the diet’s three days. The dinner meal for each day can include a bit more food as well as some dessert. The dieter drinks plenty of liquids while on this diet as well. After the three-day diet is over, the dieter returns to eating his normal meals, except he is supposed to continue to avoid overeating.