
Dr. Steven Gundry is an American physician, low-carbohydrate diet author, and former cardiothoracic surgeon. He has authored several books, including The Plant Paradox, which promotes a controversial and pseudoscientific lectin-free diet. The diet involves eliminating lectins, a type of protein found in nightshades, grains, dairy, and other foods, to reduce inflammation, promote weight loss, and boost overall wellness. While some people have credited the Gundry diet with successful weight loss, health experts have criticized it as restrictive and unsupported by scientific evidence.
| Characteristics | Values |
|---|---|
| Diet creator | Dr. Steven Gundry |
| Diet type | Low-lectin |
| Lectins | A group of proteins wreaking havoc on health |
| Lectin sources | Nightshades, grains, dairy, beans, lentils, whole grains and some vegetables |
| Diet benefits | Lower inflammation, lose weight, and boost wellness |
| Diet results | Cured arthritis, high blood pressure, and migraines; lost 70 pounds |
| Book | The Plant Paradox |
| Book author's claim | Plants are "good" because they're "bad"; meat is "bad" because it's "good" |
| Book author's claim | Artificial sweeteners are no different than sugar |
| Book author's claim | Hitting a plateau when dieting is positive |
| Book author's claim | Antacids, statins, and drugs for high blood pressure and arthritis mask health issues |
| Book author's claim | Thinning hair and skin tags are signs that genes are trying to kill you |
| Book author's claim | A three-phase plan to train the body to stop storing fat and curb appetite |
| Book author's claim | The second phase provides genes with resources to make you healthy and strong |
| Book reviews | Positive reviews by Dr. Mehmet Oz, Greg Renker, and Kelly Clarkson |
| Book reviews | Negative reviews by T. Colin Campbell, Robert H. Eckel, Anthony Warner, Amy Goodson, and Vanessa Rissetto |
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What You'll Learn

Dr Gundry's diet is a lectin-free diet
Dr. Steven Gundry is an American physician, low-carbohydrate diet author, and former cardiothoracic surgeon. He is the creator of the controversial lectin-free diet, which he outlined in his 2017 book, The Plant Paradox. The diet, also known as the Plant Paradox diet, involves avoiding lectins—a type of plant protein found in numerous foods, including beans, lentils, whole grains, and some vegetables.
According to Dr. Gundry, lectins cause inflammation, weight gain, and the development of many modern diseases. By eliminating them, you can purportedly lower inflammation, lose weight, and boost your overall wellness. He even credits the diet with curing his arthritis, high blood pressure, and migraines, while he lost 70 pounds in the process.
The Plant Paradox diet suggests avoiding all foods containing lectins, with a focus on whole, unprocessed foods. Dr. Gundry recommends shopping for in-season fruit, peeling your vegetables, and swapping brown rice for white rice. He also encourages the consumption of pasture-raised meat, wild-caught fish, and low-lectin foods like leafy greens, cruciferous vegetables, avocado, olive oil, nuts, and seeds.
While the diet has gained popularity, with celebrities like Kelly Clarkson crediting it for their weight loss, it has also faced significant criticism. Some experts argue that it is overly restrictive, unsustainable, and not supported by scientific evidence. Dietitian Vanessa Rissetto notes that while the diet has some positive aspects, such as encouraging whole foods and limiting ultra-processed ingredients, it can lead to unnecessary fear around otherwise healthy foods. She also emphasizes that lectins have nutritional benefits, and issues with lectins typically arise only when consuming large amounts of raw or improperly cooked foods containing them.
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It involves eating low-lectin foods
Dr. Steven Gundry's diet involves eating low-lectin foods. Lectins are a type of plant protein found in numerous foods, including beans, lentils, whole grains, and some vegetables. While lectins can cause health problems when consumed in high doses, critics of the diet argue that most people do not consume enough of them for it to be an issue.
Gundry's diet suggests that by eliminating or reducing the consumption of lectins, you can lower inflammation, lose weight, and boost your overall wellness. He credits this diet with curing his arthritis, high blood pressure, and migraines, as well as helping him lose 70 pounds.
The diet includes low-lectin foods like leafy greens, cruciferous vegetables (such as broccoli and cauliflower), avocado, olive oil, nuts (without skin), seeds, pasture-raised meat, and wild-caught fish. Dr. Gundry also provides tips to reduce lectin consumption, such as peeling your vegetables, shopping for in-season fruit, and swapping brown rice for white rice.
Critics of the diet, such as dietitian Amy Goodson, argue that it is too restrictive and eliminates entire food groups. Goodson suggests that the benefits of consuming whole grains and vegetables, which are rich in vitamins, minerals, and fiber, outweigh the risk of consuming small amounts of lectin. Other critics, including biochemist T. Colin Campbell and endocrinologist Robert H. Eckel, have stated that Gundry's claims are unsupported and contradicted by mainstream nutritional science and dietary recommendations.
Despite the criticism, some individuals have reported significant weight loss and health improvements while following the Gundry diet.
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It's also called the Plant Paradox diet
Dr. Steven Gundry's diet is also called the Plant Paradox diet. It is based on the idea that lectins, a type of plant protein found in many foods, are harmful and cause inflammation, weight gain, and other modern diseases. The diet suggests avoiding all foods containing lectins, including nightshades, grains, and dairy. Dr Gundry's book, The Plant Paradox, became a best-seller, and his diet has been credited by celebrities like Kelly Clarkson for their weight loss.
The Plant Paradox diet is sometimes also called the 'lectin-free diet'. Dr Gundry's theory suggests that lectins are difficult for the body to digest, leading to inflammation and weight gain. He recommends avoiding lectins by peeling vegetables, eating in-season fruits, and swapping brown rice for white rice. While the diet has been criticised by some health experts as being too restrictive and not backed by scientific evidence, it has also gained popularity as a trending diet.
Dr Gundry's approach involves three phases. The first phase aims to break the reliance on high-carb, sugar-laden foods. In the second and third phases, followers of the diet can broaden their food choices but are encouraged to focus on nutrient-dense, low-calorie greens. The diet also includes over 70 recipes for some unusual foods, such as "pasta" dishes made with low-calorie, high-fibre alternatives.
The Plant Paradox diet has been criticised by some health experts and dietitians, who argue that it is not a healthy or sustainable approach. They claim that the diet is too restrictive and eliminates entire food groups, which can lead to nutrient deficiencies and gut health imbalances. Some experts also refute the idea that lectins are hazardous, stating that most people do not consume enough lectins for them to be an issue.
While Dr Gundry's diet has gained popularity and produced weight loss results for some followers, it is important to approach it with caution and consider the potential risks and limitations. It is always advisable to consult with a healthcare professional before starting any new diet, especially one that involves significant restrictions, like the Plant Paradox diet.
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It's a three-phase plan
Dr. Gundry's diet is a three-phase plan that involves turning off "killer genes" to lose weight and improve health. The first phase, the teardown phase, aims to train the body to stop storing fat and curb appetite. This is done by breaking the reliance on high-carb and sugar-laden foods.
The second phase, the restoration phase, provides the genes with the resources to make you healthy and strong. This phase broadens the eating plan to include more foods, but the emphasis remains on nutrient-dense, calorie-sparse greens.
The third and final phase focuses on maintaining the progress made in the first two phases. Dr. Gundry recommends staying in each phase as long as necessary to address specific health problems.
The diet is based on the idea that lectins, a type of plant protein, are harmful and cause inflammation, weight gain, and modern diseases. Dr. Gundry suggests that by eliminating lectins from your diet, you can lower inflammation, lose weight, and boost your overall wellness.
Some of the foods recommended on the diet include leafy greens, cruciferous vegetables like broccoli and cauliflower, avocado, olive oil, nuts, seeds, pasture-raised meat, and wild-caught fish.
While the diet has been popular and credited with weight loss by celebrities like Kelly Clarkson, it has also faced criticism. Some experts argue that it is too restrictive and not based on scientific evidence. They claim that lectins are not a significant health concern and that the benefits of eating whole grains and vegetables outweigh the risks associated with lectins.
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It's based on the idea that lectins are harmful
Dr. Steven Gundry's diet is based on the idea that lectins are harmful. Lectins are a type of plant protein found in numerous foods, including beans, lentils, whole grains, and some vegetables. While it is true that lectins can cause health problems when consumed in high doses, most people do not eat enough of them for it to be an issue.
Gundry's diet, also known as the Plant Paradox diet or the lectin-free diet, suggests avoiding all foods containing lectins. The diet is based on the idea that by eliminating lectins, you can lower inflammation, lose weight, and boost your overall wellness. Gundry even credits the diet with curing his arthritis, high blood pressure, and migraines, while he also lost 70 pounds in the process.
The diet consists of three phases. The first phase aims to break the reliance on high-carb, sugar-laden foods. In the second and third phases, followers of the diet can broaden their eating plans, but the emphasis is on nutrient-dense, calorie-sparse greens and low-lectin foods. Some examples of low-lectin foods are leafy greens, cruciferous vegetables (like broccoli and cauliflower), avocado, olive oil, nuts, seeds, pasture-raised meat, and wild-caught fish.
While the diet has gained traction, with celebrities like Kelly Clarkson crediting it with her weight loss, it has also faced criticism. Some experts have classified Gundry's claims about lectins as pseudoscience, and multiple health experts have stated that the diet is bogus. Dietitian Vanessa Rissetto notes that while the diet has some positive aspects, it is quite restrictive and may not be sustainable long-term. She also points out that improvements in health may be due to cutting out processed foods rather than eliminating lectins.
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Frequently asked questions
Dr. Gundry's diet is a lectin-free diet, also known as the Plant Paradox diet. It involves avoiding lectins, a type of plant protein found in numerous foods, to reduce inflammation, lose weight and boost wellness.
Dr. Gundry's theory suggests that lectins are hard on the digestive system, leading to inflammation, weight gain and the development of many modern diseases.
Dr. Gundry recommends low-lectin foods such as leafy greens, cruciferous vegetables, avocado, olive oil, nuts (without skin), seeds, pasture-raised meat and wild-caught fish.
Foods high in lectins that should be avoided include beans, lentils, whole grains, some vegetables, nightshades, grains and dairy.
Critics of the diet, including health experts and scientists, argue that it is bogus, restrictive and not backed by scientific evidence. They claim that the benefits of eating whole grains and vegetables outweigh the risk of consuming small amounts of lectin.











































