Gluten-Free Diets: Who Needs Them and What You Should Know

Gluten, a protein found in wheat, rye, and barley, has become a hot topic in the world of nutrition. While gluten-free products line supermarket shelves, it's important to understand who truly needs to avoid gluten and why.

Dr. Jon LaPook explains that for individuals with celiac disease, consuming gluten triggers an immune response that damages the small intestine. This can lead to various health problems, including digestive issues, nutrient deficiencies, and fatigue. For these individuals, a strict gluten-free diet is essential for managing their condition.

Others may experience gluten sensitivity, also known as non-celiac gluten sensitivity. These individuals may experience symptoms like bloating, abdominal pain, and headaches after consuming gluten, even though they don't have celiac disease. A gluten-free diet may help alleviate these symptoms.

Before making the switch to a gluten-free diet, it's crucial to consult with a healthcare professional. They can help determine if a gluten-free diet is necessary and provide guidance on how to ensure you're still getting the essential nutrients your body needs. A registered dietitian can also help you navigate the gluten-free landscape and develop a balanced meal plan.

Going gluten-free without proper guidance can lead to nutrient deficiencies, as many gluten-containing foods are fortified with vitamins and minerals. It's also important to be aware that gluten-free processed foods may be high in sugar, fat, and sodium. Therefore, focusing on whole, unprocessed gluten-free foods like fruits, vegetables, lean proteins, and gluten-free grains is essential for maintaining a healthy diet.