Dr Barry Peterson

Lectin free Diet: Lectins are proteins in plants that potentially cause inflammation and weight gain Dr Barry Peterson

Lectins are proteins in plants that potentially cause inflammation and weight gain A California cardiologist first promoted the idea of cutting out lectin foods for weight loss and better health But lectins are found in lots of otherwise-healthy foods, including vegetables, beans, grains, nuts, and seeds. Experts agree that most people might miss crucial nutrients if they try a lectin-free dietKeto, paleo, gluten-free. There's always an "it" diet that pops up every year, sporting an extensive list of can and can't-eat foods that makes grocery shopping a minefield. But here's the thing about lectins: They're found in foods you've always thought good for you-like whole grains, squash, tomatoes, beans, nuts, and a lot of animal proteins. And that's just the short list. Gundry claims that humans weren't intended to eat foods containing lectins and that eliminating those foods can decrease inflammation, boost weight loss, and lead to an overall healthier lifestyle. But is this really legit? We talked to Gundry and a few experts to find out. Lectins are proteins naturally found in many foods, especially grains and beans. They like to bind to carbohydrates, which can help cells interact and communicate with each other. In plants, lectins play defense, Gundry tells WomensHealthMag.com. They're how plants protect themselves against being eaten. By making insects and animals feel sick to their stomach, lectins discourage them from eating lectin-filled plants again. In humans, Gundry says that eating lectins provokes an inflammatory response-which can lead to weight gain and other serious health conditions, such as leaky gut and irritable bowel syndrome (IBS).