There are many variations of three-day diet plans circulating, all with the promise of bringing people considerable weight-loss in just 72 hours. There are many variations in what people may and may not eat during these 72 hours. One diet strategy even calls for people to consume only drinking water for the first day. On the second day people may eat fruit, and consume only fruit juice, and on the third day people may eat only vegetables, and consume only vegetable fruit juice.

The most common three-day diet strategy, and the one that seems to be the most popular, is a three-day diet strategy with a diet regiment that instructs people what to eat for in the morning, noon, and supper. The specifics of the strategy vary, as do what people are allowed to consume while on the strategy. Some variations allow anything, others specify just drinking regular water and diet soda in addition to the tea. Many need that people consume at least four glasses of water day-to-day. Some allow sugar-free soda to be taken for plain water. A common edition of the three-day diet strategy is:
Day 1

Breakfast: dark-colored tea , 1/2 a grape fruit, 1 slice of bread with 10 grams of peanut butter.

Lunch: 1/2 cup salmon, 1 piece dry bread, dark-colored tea.

Dinner: 3 ounces lean meat, 1 cup green beans, 1 cup pumpkin, 1 apple.

Day 2

Breakfast: 1 egg, 1 slice dry bread, 1/2 bananas, dark-colored tea.

Lunch: 1 cup mozzarella dairy product and six cookies.

Dinner: two hot dogs, 1 cup spinach, 1/2 cup pumpkin, 1/2 bananas.

Day 3

Breakfast: one apple, 1 ounce cheddar mozzarella dairy product, five Saltine brand cookies, dark-colored tea.

Lunch: one hard-boiled egg, one piece dry bread

Dinner: 1 cup salmon, 1 cup pumpkin, 1 cup cauliflower, 1 cup melon.


The three-day diet strategy usually promises that people will be able to lose 10 pounds in 72 hours if the diet strategy plan's followed exactly. Often the diet plan claims that this will be the result because the combination of meals cause some type of improved metabolic rate that will burn pounds of fat. It is never described exactly what reaction this is expected to be, or how it is expected to work. Often the diet plan says the person can repeat the diet after a some time of regular intake. Some three-day diet plans allow for as few as two times of 'normal food', others up to four or five. The three-day diet plans are designed to provide a person with extreme weight-loss in a very short period of time and are not designed to change the people lifestyle or overall dietary habits. Usually the diet plans go so far as to tell a person to eat whatever he or she was consuming before the diet plan once the diet's over. The diet plans only caution is not to overeat. No training suggestions are made with three-day diet plans. Bodyweight reduction is expected to come from improved metabolic rate and lowered fat consumption alone.


Anyone thinking of beginning a new diet strategy should seek advice from a medical physician or other medical professional. Daily requirements of energy, fat, and vitamins can differ significantly from person to person depending on age, weight, sex, and other factors. Talking to a physician can help a person determine which diet strategy is safe for that dieter’s individual needs, and a physician can help a person choose a dieting strategy that fits in well with his or her long-term weight-loss goals. Pregnant or breastfeeding women should be especially cautious when thinking of beginning a new diet strategy because when a baby is receiving vitamins from its mom, what the mom eats can have a considerable impact on the growth of the baby.

Dieters who follow a three-day diet strategy may find that any weight missing is obtained back as soon as the diet's over, and may even find that excess fat is obtained. Having a very low fat consumption makes the dieter’s metabolic rate slow down because your body thinks that it is starving. Then when a regular quantity of energy is reintroduced into the diet plan, your body wants to store extra fat in case there is a period of hunger again. This natural defense mechanism of your body against hunger can cause people who alternatively eat very little and then return to regular consuming to gain large amounts of fat over time, even while they are trying to diet. Very low fat diet plans pursued over only a few times also promote binge consuming at the end of the diet strategy plan.

Many of the variations of three-day diet plans, especially those suitable for fasting, might lack in vitamins and minerals. The human body demands food from each of the types every day for wellness. Drinking only, or consuming any very limited variety of meals, can make it nearly impossible for a person to get all of the vitamins required for wellness. Any person considering this type of diet strategy should seek advice from a medical physician about an appropriate multivitamin supplement to help reduce this risk. Multivitamins and products have their own risks, and can not replace a healthy, well-balanced diet strategy.

Many researches indicate that dieting and training are more effective at producing weight-loss when done together than either is done alone. Three-day diet plans do not usually have any training suggestions. Instead, they generally claim that a variety of meals will magically melt away fat without the person having to expend any effort. Healthy diet plans should include both dieting strategy and an training component. As of 2007, the Centers for Disease Control recommended that adults get a minimum of 30 minutes of light to moderate training each day for wellness.