
Dr. Nowzaradan, also known as Dr. Now, is a Houston-based bariatric surgeon who specializes in weight loss surgery for people with morbid obesity. He gained fame through the reality show My 600-Lb. Life, which follows his patients' journeys before, during, and after weight loss surgery. Dr. Now is known for his no-nonsense approach and for taking on patients that other surgeons consider too risky. Before surgery, he puts his patients on a strict low-carb, low-calorie diet to help them lose weight and reduce surgical risks. This diet has gained popularity as the Dr. Now Diet. While the diet is effective for rapid weight loss, it is highly restrictive and should only be attempted under medical supervision for those preparing for weight loss surgery. Dr. Nowzaradan's diet emphasizes consuming fiber- and protein-rich foods while restricting carbohydrates, fats, and sugary drinks. It limits calorie intake to 1,200 calories per day, divided into two or three meals with no snacks. Regarding weight loss medications, Dr. Nowzaradan appears cautious about prescribing appetite-suppressing drugs due to potential side effects, addiction risks, and interactions with patients' existing medications for heart-related issues. Instead, he focuses on dietary changes and surgery for his patients.
| Characteristics | Values |
|---|---|
| Dr. Nowzaradan's diet | A restrictive, low-calorie, low-carbohydrate diet |
| Who is it for? | People with obesity who are about to undergo weight loss surgery |
| Calorie intake | 1,200 calories daily |
| Meals | Two to three meals per day with no snacks |
| Foods to avoid | Sugar, high-fat foods, fruits with natural or added sugar, full-fat and sweetened dairy |
| Dr. Nowzaradan's prescription of diet pills | No evidence of prescription diet pills; some patients are on medication for diseases related to their weight |
| Appetite-suppressing medication | Not prescribed due to health risks, potential side effects, and drug interactions |
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What You'll Learn
- Dr. Nowzaradan's diet is restrictive and low-calorie
- The diet is designed to help people with obesity lose weight before surgery
- Dr. Nowzaradan's diet plan includes eating two to three meals a day with no snacks
- The diet focuses on eating a balanced diet while reducing calorie intake
- Dr. Nowzaradan's diet includes cutting down on non-diet soft drinks

Dr. Nowzaradan's diet is restrictive and low-calorie
Dr. Nowzaradan's diet is a highly restrictive, low-calorie, and low-carbohydrate diet. It is designed to help people with obesity lose weight rapidly before undergoing bariatric surgery. The diet typically involves consuming 1,200 calories per day, divided into two to three meals with no snacks in between.
The frequency, amount, and type of food are the three main principles of the diet, which are often referred to as the "FAT" approach. Dr. Nowzaradan recommends eating only two to three meals per day, with each meal containing approximately 400 calories. Alternatively, the diet allows for two meals a day, each containing 600 calories. This amounts to a very low daily calorie intake, which is significantly below the typical recommended intake for adults.
The type of food consumed on the Dr. Nowzaradan diet is also highly restricted. The diet emphasizes consuming high-protein and high-fiber foods while strictly limiting carbohydrates and fats. Sugar is to be avoided, and dieters are instructed to remove all sugary, high-fat, and high-calorie foods from their diet. Many nutritious foods, such as whole grains, fruits, and nuts, are not allowed on this diet.
The Dr. Nowzaradan diet is not recommended for anyone other than those preparing for bariatric surgery and should only be followed under medical supervision. It is designed for rapid weight loss over a short period and may not be a suitable option for those seeking a long-term, sustainable diet.
While Dr. Nowzaradan does not appear to prescribe diet pills, he may prescribe other medications to his patients. Some sources suggest that he is hesitant to prescribe appetite-suppressing medications due to the potential side effects, addiction risks, and negative interactions with other drugs. Instead, he emphasizes the importance of dietary changes and a low-carb, high-protein diet as a natural appetite suppressant.
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The diet is designed to help people with obesity lose weight before surgery
Dr. Nowzaradan, a Houston-based bariatric surgeon, is known for his reality show "My 600-Lb. Life," which follows the lives of his patients who weigh over 600 pounds and their journey before, during, and after weight loss surgery. The Dr. Nowzaradan Diet, also known as the Dr. Now Diet, is a restrictive, low-carb, and low-calorie diet designed to promote rapid weight loss before surgery.
The diet is extremely restrictive and should only be followed under medical supervision. It involves consuming 1,200 calories or less per day, divided into two or three meals with no snacks. Each meal should contain approximately 400 calories. The focus is on avoiding sugar and choosing low-fat, low-carb, high-protein, and high-fiber foods. Dr. Nowzaradan's diet plan emphasizes the importance of frequency, amount, and type of food consumed.
The purpose of this pre-surgery diet is to reduce body fat, especially in the abdomen and liver, which increases patient safety and improves surgical outcomes. It is crucial to follow a surgeon's pre-bariatric surgery diet and nutrition guidelines. Some surgeons may recommend a pre-surgery diet that includes decreasing fats, sugary foods and drinks, and high-carbohydrate foods, while increasing protein intake.
In addition to diet, medications can be used as an adjunct to support weight loss before surgery. However, medications should only be considered for patients whose health risks from obesity outweigh the potential side effects of the medications. It is important to consult a doctor before starting any dietary changes or medication treatments for obesity.
Overall, the Dr. Nowzaradan Diet is designed to help people with obesity lose weight rapidly before surgery. It is a restrictive diet that should be followed under medical supervision and in conjunction with other lifestyle changes to ensure safe and effective weight loss.
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Dr. Nowzaradan's diet plan includes eating two to three meals a day with no snacks
Dr. Nowzaradan's diet plan, also known as the Dr. Now Diet, is a highly restrictive low-calorie, low-carbohydrate diet. It is designed to help patients with obesity lose weight before undergoing bariatric surgery. The diet typically involves consuming 1,200 calories per day, divided into two to three meals with no snacks in between.
The three main principles of the Dr. Now Diet are often referred to as FAT: Frequency, Amount, and Type. Regarding frequency, Dr. Now recommends eating two to three meals per day without any snacks. This controlled frequency of meals helps to reduce overall calorie intake and promotes a sense of discipline in one's dietary habits.
The amount principle refers to the number of calories one should consume. Dr. Now's diet restricts calorie intake to 1,200 calories or less each day. This amount is divided evenly, resulting in 400 calories per meal for three meals or 600 calories per meal for two meals. This strict calorie restriction is a critical component of the diet's effectiveness in promoting rapid weight loss.
The type principle relates to the types of food one should eat. Dr. Now emphasizes the importance of strictly avoiding sugar and choosing low-fat, low-carbohydrate foods. Increasing the protein and fiber content of meals is also encouraged, as these nutrients enhance satiety, making meals more filling and aiding in appetite control.
It is important to note that the Dr. Now Diet is specifically designed for individuals preparing for weight loss surgery or those at imminent risk of serious health issues due to their weight. It should only be attempted under the supervision of a medical team, including a doctor or surgeon and a bariatric dietitian. The diet is not recommended for long-term, sustainable weight loss and should not be undertaken without medical guidance.
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The diet focuses on eating a balanced diet while reducing calorie intake
Dr. Younan Nowzaradan is a Houston-based bariatric surgeon who specializes in weight loss surgery for people with morbid obesity. He is well-known for his reality show "My 600-Lb. Life", which follows the lives of his patients who weigh over 600 pounds. Before the surgery, Dr. Nowzaradan puts his patients on a strict low-carb and low-calorie diet to help them lose weight. This diet is highly restrictive and involves consuming only 1,200 calories per day, divided into two to three meals with no snacks.
For the type of food, Dr. Nowzaradan emphasizes consuming fiber- and protein-rich foods while restricting carbohydrates and fats. He recommends strictly avoiding sugar and choosing low-fat, low-carb options. This includes increasing the protein and fiber content of meals to make them more filling. Dr. Nowzaradan also advises patients to make a list of their favorite foods and remove those that are sugary, high in fat, or high in calories. The allowed foods on the diet provide approximately 400 calories per meal and stick to the foods that are part of the diet plan.
While Dr. Nowzaradan's diet may be effective for rapid weight loss before surgery, it is not suitable for long-term weight loss or for individuals who are not preparing for weight loss surgery. It should only be attempted under the supervision of a medical team, including a doctor or surgeon and a bariatric dietitian. Instead of restrictive diets, gradual lifestyle changes that result in lasting weight loss are recommended. This includes a proper diet and regular exercise, with medications as an adjunct for patients whose health risks from obesity outweigh the potential side effects of the medications.
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Dr. Nowzaradan's diet includes cutting down on non-diet soft drinks
Dr. Nowzaradan, a bariatric surgeon based in Houston, Texas, is known for his reality TV show "My 600-Lb. Life". The show follows the weight loss journeys of his patients who weigh over 600 pounds. Dr Nowzaradan's diet is a restrictive, low-carb, low-calorie diet, designed to help patients lose weight quickly before weight loss surgery. The diet involves consuming 1200 calories per day, with a focus on eating a balanced diet that includes almost all food groups.
Dr. Nowzaradan's diet philosophy includes cutting down on non-diet soft drinks. These sugary drinks are loaded with simple carbohydrates and calories. Simple carbohydrates cause an excessive release of insulin by the pancreas, and insulin promotes the growth of fat tissue. Dr Nowzaradan recommends avoiding sugar and sweets, as they are excess calories that the body does not need. Instead, he suggests opting for low-calorie natural and artificial sweeteners, but only in moderation.
Dr. Nowzaradan's diet plan emphasizes the importance of protein and fibre. It encourages the consumption of high-protein, low-carb foods while eliminating processed foods and sugary drinks. The diet includes foods that are low in carbs and high in protein and fibre, such as lean protein sources like turkey breast, tofu, skinless chicken breast, fish, egg whites, and lean cuts of beef and pork. Whole grains like amaranth, millet, barley, whole-wheat pasta, and wheat bread are also included.
The diet also recommends cutting down on high-calorie, high-fat foods like pizza, fried foods, burgers, and fast food. It is important to note that Dr. Nowzaradan's diet is very restrictive and may not be suitable for everyone. It is designed for people who are preparing for weight loss surgery or who are at risk of serious health issues due to their weight. It should only be attempted under the supervision of a medical team, including a doctor or surgeon and a bariatric dietitian.
In addition to dietary changes, Dr. Nowzaradan may also prescribe weight-loss medication for patients with a BMI of 30 or greater, or those with a BMI of 27 or higher who have other medical conditions such as high blood pressure, diabetes, or high cholesterol. However, medication should only be considered when the health risks from obesity outweigh the potential side effects of the medication, and should be prescribed by a doctor familiar with the patient's condition.
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Frequently asked questions
Dr. Nowzaradan is a bariatric surgeon who specializes in weight loss surgery for people with morbid obesity. He is known for his tough-love approach and his diet program, which is a restrictive, low-calorie, and low-carbohydrate diet. While he does not seem to prescribe diet pills, he prescribes a strict 1,200-calorie diet plan with two to three meals a day and no snacks.
Dr. Nowzaradan's diet plan focuses on eating a balanced diet while reducing calorie intake. It is a low-carb, low-fat, high-protein, and high-vitamin diet that provides the required nutrients to keep one healthy. The diet prohibits certain foods with high-calorie content and high sugar content, including fruits, full-fat and sweetened dairy, and simple carbohydrates.
Dr. Nowzaradan likely does not prescribe appetite-suppressing medications due to the risk of side effects, especially heart issues, and the potential for addiction. Many of his patients are on multiple medications, and additional appetite-suppressing drugs could lead to harmful drug interactions.











































