Why are some people gluten intolerant?

“Our ancestors were able to digest complex foods, why not us?” writes Dr Dimple Jangda, an Ayurveda and gut health coach on Instagram. Explaining that gluten is a protein present in cereals such as wheat, barley, and rye, she shared that a person who is intolerant to gluten may experience symptoms such as bloating, digestive problems, diarrohea, constipation, vomiting, tiredness, fatigue, body aches, bone or joint pain, headaches,…