7 Day 800 Calorie Diet Plan
This 800 calorie diet plan falls under the low-calorie shock diet umbrella.
With this diet list, it’s possible to lose 4.41 to 8.82 lbs per week, but this varies depending on the person’s daily calorie needs and physical activities.
Let’s Learn About 800 Calorie Diet Plan
If you ask how much weight you will lose with this diet, it depends on your daily calorie needs, as we mentioned above.
For example, assuming that a person with a body mass index over 35 needs 2800 calories per day to maintain her/his current weight, a 2000 calorie deficit will occur with an 800 calorie diet plan.
Therefore, 2000 calories per day will mean 14,000 calories burned in a week. Since 7000 calories = 2.20 lbs of fat in our body, you can lose 4.41 lbs per week with 14,000 calories.
When daily physical activity and exercise are added to this account, it is possible to give 6.61-8.82 lbs per week.
It’s always a good idea to check your Body Mass Index via BMI Calculator before adjusting your calorie intake to 800 calories a day.
On this diet, like all other diets, you need to drink 2-2.5 liters of water a day. Drinking water detoxifies your body, gives you a feeling of satiety, and helps you lose weight.
You can get faster results by supporting the diet with exercises such as walking, swimming, jogging, and jumping rope.
The 800-calorie meal plan was prepared rich in fiber and protein foods. You can plan this menu in a mixed way according to your wants and needs.
The point you need to pay attention to is that you set each meal to be 270 calories. Try to have a vegetable or legume-type diet in your lunch or dinner.
Follow the diet for seven days in a row. At the end of 7 days, you will see the changes in your body.
However, this plan should not be followed for more than 7 days. Follow for a week or 5 days a month and plan a different diet for the remainder of the month.
Watch 800 Calorie Diet Plan Video
Printable 800 Calorie Diet Plan
Day 1

800 calorie diet plan – First-day meal plan – Zucchini soup
Breakfast: One large peach (70 calories), 1 apple (100 calories), 1 egg (65 calories)
Snack: 1 thin slice of low-fat cheddar cheese (20 grams = 50 calories), Boiled 1 small-size potato (80 calories)
Lunch: 1 large bowl of zucchini soup (200 grams = 45 calories), 2 slices of wholemeal bread (140 calories), 1 portion of lean salad (85 calories)
Dinner: 1 portion of spinach meal (175 grams = 130 calories), 1 portion of yogurt (180 grams = 110 calories)
Total Calories: 875
Day 2

Printable 800 calorie diet plan – Second-day meal plan – Bean meal, add meat
Breakfast: 1 slice of whole wheat bread (70 calories), a banana (100 calories), 1 cup of skim or low-fat milk (80-100 calories)
Snack: 1 teaspoon of peanut butter (35 calories), 1 small-size apple (50 calories)
Lunch: Tuna (150 grams = 275 calories), green salad (50 calories)
Dinner: 1 portion of green bean meal with meat (160 calories), a small bowl of tzatziki (40 calories)
Total Calories: 860
Day 3
Breakfast: Mix 200 grams of oatmeal (140 calories) with a tablespoon of honey (65 calories), 110 grams of sliced tomatoes (20 calories)
Snack: 4-5 chopped strawberries (50 calories) in 1 small bowl of yogurt (90 grams = 56 calories)
Lunch: 80 grams of chicken breast, preferably grilled or boiled (180 calories), salad (50 calories)
Dinner: 100 grams of grilled beef (265 calories)
Total Calories: 826
Day 4
Breakfast: 1 thin slice of cheese and 1 egg omelet (about 150 calories), 1 slice of toasted whole wheat bread (70 calories), 1 cup of green tea
Snack: 1 portion of mango (150 grams = 90 calories)
Lunch: 1 portion of olive oil red mullet meal (260 calories), 1 cup of buttermilk (55 calories)
Dinner: 1 large bowl of zucchini soup (200 grams = 45 calories), 2 slices of wholemeal bread (140 calories), 1 portion of lean salad (85 calories)
Total Calories: 895
Day 5
Breakfast: 2 boiled eggs (130 calories), a slice of rye bread (70 calories), 200 grams of tomatoes (about 30 calories)
Snack: 1 medium-size cucumber (15 calories)
Lunch: 3/4 cup cooked oatmeal (200 calories)
Dinner: Tuna (150 grams = 275 calories), green salad (50 calories)
Total Calories: 770
Day 6

800 calorie diet plan – 6th-day meal plan
Breakfast: 1 slice of whole wheat bread (70 calories), a banana (100 calories), 1 cup of skim or low-fat milk (80-100 calories)
Snack: 1 teaspoon of peanut butter (35 calories), 1 small-size apple (50 calories)
Lunch: Tuna (150 grams = 275 calories), green salad (50 calories)
Dinner: 1 portion of green bean meal with meat (160 calories), a small bowl of tzatziki (40 calories)
Total Calories: 860
Day 7
Breakfast: 1 boiled egg (65 calories), 1 cup of skim milk (100 calories), 1 apple (100 calories)
Snack: 100 grams of low-fat cottage cheese (90 calories)
Lunch: 100 grams of grilled beef (265 calories)
Dinner: 1 portion of spinach meal (130 calories), 1 portion of yogurt (110 calories)
Total Calories: 860
Printable (PDF) 800 Calorie Meal Plan
Meals | Day 1 | Day 2 | Day 3 | Day 4 | Day 5 | Day 6 | Day 7 |
---|---|---|---|---|---|---|---|
Breakfast | One large peach (70 calories), 1 apple (100 calories), 1 egg (65 calories) | 1 slice of whole wheat bread (70 calories), a banana (100 calories), 1 glass of skim or low-fat milk (80-100 calories) | Mix 200 grams of oatmeal (140 calories) with a tablespoon of honey (65 calories), 110 grams of sliced tomatoes (20 calories) | 1 thin slice of cheese and 1 egg omelet (about 150 calories), 1 slice of toasted whole wheat bread (70 calories), 1 cup of green tea | 2 boiled eggs (130 calories), a slice of rye bread (70 calories), 200 grams of tomatoes (about 30 calories) | 1 slice of whole wheat bread (70 calories), a banana (100 calories), 1 glass of skim or low-fat milk (80-100 calories) | 1 boiled egg (65 calories), 1 glass of skim milk (100 calories), 1 apple (100 calories) |
Snack | 1 thin slice low-fat cheddar cheese (20 grams = 50 calories), Boiled 1 small-size potato (80 calories) | 1 teaspoon of peanut butter (35 calories), 1 small-size apple (50 calories) | 4-5 chopped strawberries (50 calories) in 1 small bowl of yogurt (90 grams = 56 calories) | 1 portion of mango (150 grams = 90 calories) | 1 medium-size cucumber (15 calories) | 1 teaspoon of peanut butter (35 calories), 1 small-size apple (50 calories) | 100 grams of low-fat cottage cheese (90 calories) |
Lunch | 1 large bowl of zucchini soup (200 grams = 45 calories), 2 slices of wholemeal bread (140 calories), 1 portion of lean salad (85 calories) | Tuna (150 grams = 275 calories), green salad (50 calories) | 80 grams of chicken breast preferably grilled or boiled (180 calories), salad (50 calories) | 1 portion of olive oil red mullet meal (260 calories), 1 glass of buttermilk (55 calories) | 3/4 cup cooked oatmeal (200 calories) | Tuna (150 grams = 275 calories), green salad (50 calories) | 100 grams of grilled beef (265 calories) |
Dinner | 1 portion of spinach meal (175 grams = 130 calories), 1 portion of yogurt (180 grams = 110 calories) | 1 portion of green bean meal with meat (160 calories), a small bowl of tzatziki (40 calories) | 100 grams of beef grilled (265 calories) | 1 large bowl of zucchini soup (200 grams = 45 calories), 2 slices of wholemeal bread (140 calories), 1 portion of lean salad (85 calories) | Tuna (150 grams = 275 calories), green salad (50 calories) | 1 portion of green bean meal with meat (160 calories), a small bowl of tzatziki (40 calories) | 1 portion of spinach meal (130 calories) + 1 portion of yogurt (110 calories) |
Total calories for the day | 875 | 860 | 826 | 895 | 770 | 860 | 860 |
See Also:
1000 Calorie Plant-Based Diet
7 Day Intermittent Fasting Diet Meal Plan
Foods that Burn Belly Fat
Master Cleanse Lemonade Recipe
Printable 500 Calorie Diet Plan
No Sugar Diet Food List
Dukan Diet Plan
FAQs
How much weight will I lose if I eat 800 calories a day in a week? ›
Some people go on a very low-calorie diet for rapid weight loss, often consuming only 800 calories a day. This type of diet usually includes special foods such as shakes, bars, or soups to replace meals and for added vitamins. Very low-calorie diets can help a person achieve weight loss of up to 3 to 5 pounds per week.
How much weight can you lose in 2 weeks fast 800? ›According to founder Dr Michael Mosley (opens in new tab), those who closely follow the Fast 800 plan could see themselves lose up to 11lb in two weeks by limiting their daily intake to 800 calories a day.
How much weight can I lose in a week on the 800 diet? ›Sticking to an 800-calorie per day diet may be the right choice for you if you need to lose weight at a rate of more than 2 pounds per week to quickly improve your health, according to the U.S. National Library of Medicine's website, MedlinePlus.
What happens if I eat 800 calories a day for a week? ›Diets of less than 800 calories can lead to numerous complications, according to Jampolis, including heart arrhythmias, which could lead to death. Extreme dieters are also at risk of dehydration, electrolyte imbalance, low blood pressure and high uric acid, which could lead to gout or kidney stones, she says.
What does Michael Mosley recommend for breakfast? ›Writing on his website, Mosley revealed that eating eggs in the morning can be a great building block for losing weight and that a mushroom omelette is one of his own "go-to breakfasts". He wrote: "Boiled, poached, scrambled or as an omelette - they'll keep you feeling fuller for longer compared to cereal or toast."
What did Kim K eat to lose 16 pounds? ›According to Healthy Balance, Kim Kardashian's 3-week weight loss journey involved her cutting carbs and eating “just the cleanest veggies and protein.” When it came to working out, Kim ran on a treadmill and wore a sauna suit twice a day.
What should I eat to lose 20 pounds in 2 weeks? ›- Make A Commitment. You may see this as obvious, but losing weight will be a hard nut to crack without your commitment. ...
- Cut Your Caloric Intake. ...
- Up Your Protein Intake. ...
- Eat More Fibre. ...
- Plenty Of Sleep. ...
- Avoid Refined Carbs. ...
- Increase The Intensity Of Your Workouts. ...
- Drink More Water.
How to Lose 20 Pounds. Teaser alert, the fastest and easiest way to lose 20 pounds is with water fasting! AKA only consuming water (and maybe some electrolytes) – for MOST of us it will take about 1 week to drop 20 pounds.
How to lose 20 pounds in 30 days? ›- Count calories. ...
- Drink more water. ...
- Increase your protein intake. ...
- Reduce your refined carb consumption. ...
- Start lifting weights. ...
- Eat more fiber. ...
- Follow a sleep schedule. ...
- Set reasonable goals and stay accountable.
Oily fish, prawns, chicken, turkey, pork, beef and, of course, eggs. Other protein-rich foods include beans, especially edamame beans, dairy and nuts and seeds. Processed meats (bacon, salami, lunch meats) should be eaten sparingly and in small quantities.
Do you eat breakfast on the Fast 800 diet? ›
According to Dr Michael Mosley, creator of the 5:2 and Fast 800 intermittent fasting diets and the Fast 800 weight loss programme, low-carb breakfast choices (chia bircher, eggs or yoghurt, for example) are a must when it comes to successful weight loss.
How quickly will I lose weight on fast 800? ›The NHS advise that for the majority of us to lose weight in a safe and sustainable way, we should reduce our calorie intake to 1,900 calories for men and 1,400 calories for women. Dr Mosley claims that by following the rapid weight loss stage of the Fast 800 you may lose as much as 14kg over 8 weeks.
How many pounds a week will I lose if I eat 700 calories a day? ›Obese people, that is, those whose BMI exceeds 30, can lose as much as 3-5 pounds weekly sticking to the low-calorie diet. Accordingly, following a 700-calorie diet plan for 12 weeks can result in an average loss of about 44 pounds (7).
What are the side effects of eating 800 calories a day? ›- feeling hungry.
- feeling low on energy.
- a dry mouth.
- constipation or diarrhoea.
- headaches.
- dizziness.
- cramps.
- hair thinning.
This makes the fast days a little easier (!) and consuming up to 800 calories is still effective for weight loss. The advantage of the 5 2 diet is that you only need to eat less on 2 days a week, which can make the diet easier to follow in the longer term than struggling to eat less every day.
What breakfast can I eat everyday to lose weight? ›- Eggs. Rich in protein and a wealth of important vitamins and minerals, such as selenium and riboflavin, eggs are a true powerhouse of nutrition (1). ...
- Wheat Germ. ...
- Bananas. ...
- Yogurt. ...
- Smoothies. ...
- Berries. ...
- Grapefruits. ...
- Coffee.
- Eggs. Eggs make a simple, nutritious breakfast choice. ...
- Greek yogurt. Greek yogurt is a great option if you're looking for a quick breakfast. ...
- Coffee. Aside from water, coffee is the world's most popular beverage. ...
- Oatmeal. ...
- Chia seeds. ...
- Berries. ...
- Cottage cheese. ...
- Whole wheat toast.
For long-lasting energy, add a complex carbohydrate, like oats and grains, to your breakfast. Oatmeal without added sugar is one of your best options. Oats are a whole grain food and a good source of carbohydrates and fiber, along with some protein and fat.
How did Jessica Simpson lose 100 pounds? ›Walking. Simpson started at 6,000 steps per day, then gradually worked up to 14,000 per day, according to E News. Trainer sessions. She fits in even more activity via 45-minute strength sessions three days per week with Pasternak and trainer Sydney Liebes.
What does Kim eat for breakfast? ›One breakfast Kim loves is blueberry oatmeal pancakes, her trainer, Melissa Alcantara says. They give her the boost she needs to fuel her mornings and workouts. Another typical breakfast order of Kim's is scrambled eggs with tomatoes, onions, and mushrooms.
How did The Kardashians get so skinny? ›
During an interview with Vogue, Kardashian explained, “It was this or nothing. [In the weeks leading up to the Met Gala], I would wear a sauna suit twice a day, run on the treadmill, completely cut out all sugar and all carbs, and just eat the cleanest veggies and protein.
Can I lose 15 lbs in 2 weeks? ›Yes, technically it is possible for you to lose 15 pounds in 2 weeks, however, attempting to do this is highly discouraged by dietitians and doctors alike.
How to lose 5 pounds in a week? ›- Drink Two Glasses of Water Before Every Meal. ...
- Reduce Bloating. ...
- Get Eight Hours of Sleep. ...
- Avoid Processed Foods. ...
- Strengthen Your Core. ...
- Ditch Alcohol Completely. ...
- Try High Intensity Interval Training (HIIT)
- Incorporate More Fruits And Vegetables In Your Meals.
- Avoid Overeating.
- Track Your Calories.
- Drink Lots Of Water.
- Intermittent Fasting. The 5:2 diet. The Warrior Diet. Alternate Day Fasting.
- Avoid Drinking Too Much Alcohol And High-calorie Beverages.
...
Lose 15 pounds in 5 days
- Eliminate Unhealthy Carbs. ...
- Do Intermittent Fasting. ...
- Do High-Intensity Interval Training. ...
- Take Fish Oil. ...
- Drink Warm or Hot Water. ...
- Eat More Lean Protein.
Actually doing a 7 day water fast is simple—drink only water (and/or plain tea or black coffee if you want) for a full seven days. You cannot eat any type of food or sweetened beverage during the fast. If you experience any type of concerning symptoms, you should consult your doctor right away.
What fasting is best for weight loss? ›The 16/8 intermittent fasting plan is one of the most popular styles of fasting for weight loss. The plan restricts food consumption and calorie-containing beverages to a set window of 8 hours per day. It requires abstaining from food for the remaining 16 hours of the day.
How much weight will I lose if I eat 700 calories a day for a week? ›Obese people, that is, those whose BMI exceeds 30, can lose as much as 3-5 pounds weekly sticking to the low-calorie diet. Accordingly, following a 700-calorie diet plan for 12 weeks can result in an average loss of about 44 pounds (7).
How many calories do I need to eat per day to lose 2 lbs a week? ›Generally to lose 1 to 2 pounds a week, you need to burn 500 to 1,000 calories more than you consume each day, through a lower calorie diet and regular physical activity.
What happens if I only eat 800 calories a day? ›People on a very low-calorie diet for 4 to 16 weeks report minor side effects such as fatigue, constipation, nausea, and diarrhea. These conditions usually improve within a few weeks and rarely prevent people from completing the program. Gallstones are the most common serious side effect of very low-calorie diets.
How many pounds will I lose if I eat 500 calories a day for a week? ›
In general, if you cut about 500 calories a day from your usual diet, you may lose about ½ to 1 pound a week. But this can vary depending on your body, how much weight you want to lose, your gender and activity level. It sounds simple.
What foods can you eat on the Fast 800 diet? ›Oily fish, prawns, chicken, turkey, pork, beef and, of course, eggs. Other protein-rich foods include beans, especially edamame beans, dairy and nuts and seeds. Processed meats (bacon, salami, lunch meats) should be eaten sparingly and in small quantities.
How many pounds can I lose in a week eating 1000 calories a day? ›1 pound (around 0.5 kg) is about 3500 calories (5), so if you stick to a 1000 calorie meal plan, and your normal needs are 2000-2500 calories per day, you may burn as much as 7000-10 500 calories per week, thus losing from 2 to 3 pounds (1-1.5kg) a week.
How many calories do I need to eat per day to lose 3 pounds a week? ›Set a new daily calorie goal to create a 1,500 per day deficit. 3 lb (1.4 kg) is equal to 10,500 calories, which means you'll need to cut 1,500 calories per day using diet and exercise.
What will happen if I only eat 500 calories a day for a week? ›Danger of deficiencies
The greatest dangers associated with a 500-calorie diet relate to vitamin and mineral deficiencies. Vitamin and mineral deficiencies can lead to many health problems. In fact, most people cannot meet their vitamin and mineral requirements if they eat less than 1200 calories per day.