With all the tempting and delicious food choices, it is very difficult to lose weight. If you are seriously thinking about losing weight without cutting down on your food intake or starving yourself; there is good news. You can try VLCDs (Very Low Calorie Diets) that control your calorie intake and substitute your regular food with healthy and nutritious food that provide energy without added calories.These diets can be easily followed at home if you intend to lose about 1-2 kilograms in a week. Otherwise, for people with obesity issues, it is medically recommended to follow the diet plan and lose weight quickly. The best part of it is that you really do not have to starve to death to lose the extra bulges from your body.With 800 calorie diet, you should be cautious about not overdoing it as it may result in serious health issues and nutritional deficiencies. The rate at which you lose calories can be a serious hazard on insulin levels and heart rate. So if you are on medication, it is advisable to consult a medical expert before undertaking the weekly diet plan.

The plan is to take food that completes your daily nutritional requirement of proteins, minerals, vitamins and fatty acids. This is achieved by healthy eating and liquid meals with total calories being less than 800.[ Read: 1200 Calories Diet Plan ][ Read: 1000 Calorie Diet for Weight Loss ]Read on for what you can have for meals and snacks during the day keeping overall calorie count less than 800.About 145-150 grams of meats, with a portion of vegetables and fruits each can be boiled or steamed with limited spices or cooked in low calorie oil or no oil. These foods should be very high on protein and low on carbohydrates.Meats can comprise of blue/white fish, tuna, shrimp, lobster etc. Vegetables like broccoli, lettuce, celery, cabbage, onion, eggplant etc., are a great choice. And from fruits one can choose berries, oranges, grapefruit or pineapple.[ Read: 1500 Calorie Diet Plan ]You can have beverages like green tea, or any of the fruits and/or unsweetened low fat yogurt.Keeping the calorie intake of each food item in mind, you may formulate your own diet plan for the day.

However, if it is a compulsion to lose weight for health reasons, approach a dietitian so that your diet is loaded with nutrition and energy.Calories are where it's at when it comes to weight loss. However, an 800-calorie diet is a very low-calorie diet, and limiting your calories to such extremes may make it difficult for you to get all the nutrients your body needs for good health. You should only follow an 800-calorie diet under the close supervision of your doctor; if you're dieting at home, aim for a higher daily calorie counter for safer weight loss. It's very difficult to get all the nutrients you need when you follow an 800-calorie diet. Most often these diets include a liquid supplement to help meet protein, vitamin and mineral needs. Talk to your doctor about a supplement that fits your diet and needs. If you're unable to get a fortified liquid drink, you might want to discuss the need for multivitamin and mineral supplements with your doctor. When you have so few calories to work with, protein should be your priority.

Aim for 65 to 75 grams of protein a day. Also, make sure to drink plenty of water. Water helps you feel full and keeps you hydrated.Outdoor Furniture Leg Protectors To help limit calories and maximize nutrient intake, focus your food choices on lean low-calorie sources of protein and healthy low-cal carbs such as fruits and vegetables. Cheap Furniture Okc OkGood protein options include white meat poultry, white fish such as cod or flounder, tuna packed in water, egg whites, shellfish such as shrimp, scallops and lobster and beans. Fuchsia With Black Lace Bow Back DressA 3.5-ounce portion of roasted white meat chicken has 173 calories and 30 grams of protein, one egg white has 17 calories and 4 grams of protein, and four large cooked shrimp has 26 calories and 5 grams of protein.

Veggies are lower in calories than fruit and may help keep you full without making you go over your daily calorie limit. Good options include leafy greens, broccoli, celery, cucumber, tomatoes, mushrooms, eggplant, summer squash, peppers and cauliflower. For fruit, stick with those that have a high water content so you get a larger portion with fewer calories, which includes watermelon, cantaloupe, honeydew melon, strawberries, blueberries, oranges and plums. You may lose a lot of weight following an 800-calorie diet, but regain is common, according to the National Institute of Diabetes and Digestive and Kidney Diseases. Weight control for someone who's lost a lot of weight requires a lifetime commitment. Continuing a doctor-recommended calorie-controlled diet along with regular exercise after you've lost the weight is essential for long-term success. It's also important that you continue to get support. Regular follow-up with your doctor for weight monitoring and assistance with your diet is essential to success.

If you’ve got three weeks, you have enough time to get your body in show-off shape—at least as far as Biggest Loser trainer Bob Harper is concerned. Earlier this week, Harper’s new book,  Jumpstart to Skinny, hit shelves—and it promises amazingly fast results. We're talking 20 pounds in 21 days type results. Of course, you have to follow some pretty stringent rules to drop so much weight so quickly. All of your meals must be 40 percent carbohydrates, 40 percent protein, and 20 percent fat—and you can only take in 800 calories a day. What’s more, complex carbohydrates are only allowed at breakfast, and you also have to do 15-20 minutes of the "jumpstart" exercises listed in the book five days a week, in addition 45 minutes of daily cardio. The good news is that Harper allows for unlimited vegetables, and they don’t count toward the daily calorie allotment. When Harper appeared on the TODAY Show on Monday morning to promote his book, he emphasized that this is a short-term strategy only meant for when you need to drop pounds fast.

So will Harper's plan get you slim in time for summer? And is it even safe? "Eating 800 calories per day for three weeks isn't going to 'hurt' you," says Mike Roussell, PhD, founder of Naked Nutrition and head of nutritional services at Peak Performance gym in New York City. "You won't develop any vitamin or mineral deficiencies in that time." Caroline Apovian, MD, Director of Nutrition and Weight Management Clinic at Boston Medical Center and author of The Overnight Diet agrees. But while this plan is safe, it may not be as effective as possible. The calorie deficit tells your body to lose weight, but having such a high percentage of your calories come from carbs causes you to produce insulin, which makes your body hold onto fat. "It is like driving with your foot on the gas and the brake at the same time," says Roussell, who recommends limiting carbs to 20 percent of your calories. Some of the remaining 20 percent that Harper suggested should go to carbohydrates would actually be better spent on protein and fat, says Roussell.

A woman following Harper's recommendations would be eating just 17 grams of fat per day. To put that in perspective, one egg alone has six grams of fat. Research conducted by the Women's Health Initiative indicates that it's incredibly difficult to stick with such low-fat diets. "You've got to be more liberal with fat to make a diet doable without being hungry," says Apovian. In his book, Harper says that his 40/40/20 plan helps prevent the cycle of weight loss and gain—but experts disagree. "There's nothing in the literature to support this," says Apovia. Any time you cut back on calories so drastically, you make yourself more prone to yo-yo dieting, says Roussell. “Despite eating lots of vegetables on this plan, you'll still be hungry,” he says. As a result, you’ll likely head straight for high-fat foods once you get off of Harper’s diet—and regain any weight you lose. Jumpstart to Skinny may not be perfect, but it does have some useful takeaways: You might not want to OD on vegetables (they still contain calories after all), but Roussell recommends consuming veggies at every meal—preferably green ones.

"You're not going to get fat eating broccoli or apples,” he says, "but you might fill yourself up on that broccoli.” Power up with protein Making sure that 40 percent of your calories come from protein will help keep your body fueled and set you up to lose weight. A high-protein diet, plus exercise, helps build body mass—which is the best way to boost metabolism, says Apovian. Swap refined carbohydrates for whole grains, fruits, and vegetables, says Apovian. They have more nutrients and fewer calories—win-win! Harper's plan has dieters engaging in daily exercise throughout the entire three-week period—a smart move considering that focusing on diet and exercise simultaneously yields greater weight loss results than adding fitness to a preestablished diet routine, according to recent research from Stanford University School of Medicine. More From Women's Health: Protein-Packed Recipes for Weight Loss Weight Loss Success Stories 13 Ways to Stay Motivated to Slim Down