Le Regime Keto So there are no statistical statistics to show or disprove the absence of gluten for weight loss. Some humans suffer from gluten intolerance and allergic reaction to gluten. They should consume a gluten-free diet so that you can stay healthy and fit. An inordinate form of gluten-related illness is celiac disease. This is a form of immune disease in which the intestine cannot absorb the nutrients it contains from the foods you eat.