
The Shangri-La Diet is a weight-loss strategy that has gained popularity among health enthusiasts. It involves consuming 100-400 flavourless calories per day between meals to reduce the body's setpoint, or self-regulating system. The diet was created by psychology professor Seth Roberts, who claims that consuming flavourless calories can trick the brain into thinking the body is receiving sufficient food, thus suppressing the appetite. While some people have reported success in losing weight, there is a lack of scientific research validating the diet, and it has been criticised for not encouraging healthy habits in the long term.
Is the Shangri La Diet Safe?
| Characteristics | Values |
|---|---|
| Scientific research | The Shangri-La Diet is not backed by scientific research. |
| Cost | The only extra cost is for oil. |
| Food | The diet involves consuming 100-400 flavorless calories per day between meals. |
| Health conditions | Not suitable for people with high blood pressure, high cholesterol, heart disease, or diabetes. |
| Healthy habits | The diet does not encourage healthy habits in the short or long term. |
| Results | Some people have reported losing 1-2 pounds per week, up to 30 pounds or more. |
| Creator | Created by psychology professor Seth Roberts. |
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What You'll Learn

The Shangri-La Diet is not backed by scientific research
The Shangri-La Diet, created by psychology professor Seth Roberts, is based on the principle of consuming "flavorless calories" to reduce hunger and, ultimately, calorie intake. The diet recommends consuming 100-400 calories per day of flavorless food between meals. This can include sugar water or small amounts of flaxseed oil or extra-light olive oil.
Despite the diet's popularity, it has been criticized for lacking scientific research and peer review. UCLA medical professor John Ford and nutritionist David Jenkins have both criticized the Shangri-La Diet for this reason. While Roberts responded by stating that "there was no need for a big study to demonstrate the obvious," he did not reference any scientific studies to back up his claims.
Indeed, aside from Roberts' own report of losing 35 pounds when he tested the diet on himself, there is a lack of scientific evidence supporting the Shangri-La Diet. While some individuals have reported weight loss by following the diet, this is not sufficient proof of its effectiveness or safety.
Furthermore, the Shangri-La Diet does not encourage healthy habits in the short or long term. It does not address nutritional issues associated with conditions like high blood pressure, high cholesterol, heart disease, or diabetes. Additionally, it may not be sustainable as it does not focus on developing good eating habits or a healthy relationship with food.
While the concept of consuming flavorless calories is not new and has been studied in other contexts, the Shangri-La Diet as a whole lacks scientific research to support its effectiveness and safety. Therefore, individuals considering this diet should proceed with caution and consult with healthcare professionals before making any significant dietary changes.
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It is a supplement plan, not a diet
The Shangri-La Diet is a supplement plan, not a traditional diet. It is based on the principle of consuming flavourless calories to reduce hunger and, ultimately, consume fewer calories throughout the day. The diet involves consuming 100-400 flavourless calories per day between meals, in the form of sugar water or flavourless oils, such as extra-light olive oil. This practice is believed to trick the brain into thinking the body is receiving sufficient food, thus suppressing appetite.
The diet is not about restricting certain foods or food groups but rather focuses on the psychological aspects of weight loss. It encourages individuals to develop a mindful relationship with their food and emphasises the importance of timing meals correctly. It is recommended to eat small and frequent meals throughout the day and to wait at least an hour after consuming flavourless calories before eating other foods.
The Shangri-La Diet is not backed by scientific research and has been criticised for lacking validation. However, it has gained popularity due to its simplicity and the reported success stories shared by its followers. It is important to note that the diet does not encourage healthy habits for the short or long term and should not be followed by those with certain health conditions, such as high blood pressure, high cholesterol, heart disease, or diabetes.
While some people have found success in combining the Shangri-La Diet with other sensible eating plans, it is not a substitute for developing good eating habits and a healthy lifestyle. The diet may be considered a supplement to one's existing diet, rather than a comprehensive weight loss programme. It is always advisable to consult with a healthcare professional before starting any new diet or supplement plan to ensure it is safe and appropriate for your individual needs.
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It does not encourage healthy eating habits
The Shangri-La Diet does not encourage healthy eating habits. It is based on the principle of consuming "flavourless" calories to reduce hunger and, ultimately, calorie intake. This is done by consuming flavourless oils or sugar water an hour before meals. The diet does not place any restrictions on the types of food one can eat, nor does it require any form of exercise. This means that individuals on the Shangri-La Diet can continue to eat junk food and remain sedentary, which are not healthy habits in the short or long term.
The diet is based on the idea that the body has a ""set point"" for weight, which is raised by consuming flavourful, high-calorie foods and lowered by consuming flavourless calories. The diet's creator, Seth Roberts, claimed that consuming flavourless calories can trick the brain into thinking the body is receiving sufficient food, thus suppressing appetite. However, this does not address the nutritional needs of individuals with conditions such as high blood pressure, high cholesterol, heart disease, or diabetes. For example, drinking sugar water could potentially cause diabetes as one of the symptoms of extreme diabetes is loss of appetite.
Furthermore, the Shangri-La Diet does not encourage individuals to develop a healthy relationship with food. While it emphasises the psychological aspects of weight loss, it does not provide guidance on how to make healthy food choices or how to incorporate physical activity into one's lifestyle. It focuses solely on the consumption of flavourless calories to reduce hunger, without considering the importance of a balanced diet and regular exercise for overall health and well-being.
In addition, the Shangri-La Diet does not promote sustainable habits for maintaining a healthy weight. It is based on the idea of tricking the body's natural hunger signals rather than teaching individuals how to listen to their bodies and respond to hunger and fullness cues appropriately. Developing a healthy relationship with food involves learning to eat when hungry and stop when full, as well as making nutritious food choices that fuel the body and provide it with the nutrients it needs. The Shangri-La Diet does not provide individuals with the skills and knowledge necessary to maintain a healthy weight in the long term.
Finally, the Shangri-La Diet has not been subjected to scientific peer review or rigorous research. While some people have reported weight loss on the diet, there is a lack of scientific evidence to support its effectiveness or safety. Without scientific research, it is difficult to determine the potential risks and benefits of the diet and whether it is a healthy and sustainable approach to weight loss.
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It is based on the concept of consuming flavourless calories
The Shangri-La Diet is based on the principle of consuming flavourless calories to reduce hunger and, in turn, the number of calories consumed throughout the day. The diet involves consuming 100-400 calories per day of flavourless food between normal meals. This can include sugar water or a small amount of flaxseed oil or extra-light olive oil before meals.
The diet is based on the idea that consuming flavourless calories can trick the brain into thinking the body is receiving sufficient food, thus suppressing the appetite. It is believed that this approach can help individuals develop a more mindful relationship with food. The Shangri-La Diet is not backed by scientific research, although the concept of consuming flavourless calories has been studied in other contexts. For example, consuming water before meals has been linked to weight loss due to reduced overall calorie intake. Similarly, consuming fibre-rich foods before meals has been shown to reduce overall calorie intake and increase feelings of fullness.
The Shangri-La Diet may appeal to those who don't want to follow a strict plan or restrict certain foods or drinks. However, it is important to note that it does not encourage healthy habits for the short or long term. Additionally, it may not be suitable for individuals with specific nutritional concerns, such as high blood pressure, high cholesterol, heart disease, or diabetes.
The diet's creator, Seth Roberts, a psychology professor, claimed that he lost 35 pounds by following this approach. However, it is worth noting that Roberts passed away from a heart attack at a relatively young age, which has raised questions about the potential health implications of the diet. While some people have reported successful weight loss using the Shangri-La Diet, there are also accounts of individuals who did not experience any weight loss or appetite suppression.
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It does not address nutritional issues
The Shangri-La Diet is based on the principle of a set point – the weight at which a person's brain strives to maintain. According to the diet's creator, Seth Roberts, eating certain foods can raise or lower this set point. Foods with a strong flavour-calorie relationship, such as fast food or doughnuts, raise the set point, while flavourless foods that are slowly digested, like extra-light olive oil or sugar water, lower the set point.
While the Shangri-La Diet may lead to weight loss, it does not address nutritional issues. This is because it does not take into account the nutritional requirements of individuals with certain health conditions. For example, it does not consider the impact of sodium intake on blood pressure or the role of carbohydrates in managing diabetes.
The diet also does not encourage the development of healthy eating habits, which are crucial for long-term weight management. It focuses solely on the consumption of flavourless calories to suppress appetite, without providing guidance on the quality or nutritional value of the foods consumed outside of the flavourless calories.
Furthermore, the Shangri-La Diet does not consider the potential negative impact of consuming sugar water, especially for individuals at risk of diabetes. While the diet recommends using only a small amount of sugar, the frequent consumption of sugar water may have unintended consequences on blood sugar levels and overall health.
In addition, the diet does not address the importance of physical activity in weight management and overall health. While some individuals have reported combining the Shangri-La Diet with exercise, the diet itself does not emphasise the role of physical activity in maintaining a healthy weight and improving overall well-being.
Overall, while the Shangri-La Diet may lead to weight loss in the short term, it does not address nutritional issues or encourage the development of healthy habits that are necessary for long-term success and optimal health.
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Frequently asked questions
The Shangri-La diet is not backed by scientific research. It is based on the principle of consuming flavourless calories to reduce hunger and overall calorie intake. While it can lead to weight loss, it does not encourage healthy eating habits and is not suitable for people with high blood pressure, high cholesterol, heart disease, or diabetes.
The Shangri-La diet does not address nutritional concerns associated with managing high blood pressure, high cholesterol, heart disease, or diabetes. It may also not provide adequate nutrition and could lead to nutritional deficiencies if followed for an extended period.
The Shangri-La diet may be appealing to those who don't want to follow a strict plan or restrict specific foods or drinks. It can be easy to stick to and does not require additional exercise. Some people have reported successful weight loss while following this diet.











































