By&nbsp;Shelly Najjar Green Lake and surrounding neighborhoods have many shops offering gluten-free food. What is gluten and should people be eating it or not? As it turns out, some people should and some people should not. Gluten is a type of protein found naturally in some foods, like wheat, barley, and rye. It can also be found in food products made with gluten-containing ingredients. photo credit: roger.karlsson Gluten-free diets (aka&nbsp;GF&nbsp;diets or G-free diets) are prescribed when a person should avoid consuming gluten due to negative physical reactions. Dr. Amy Wells, a gluten-free Green Lake resident and primary care naturopathic physician,...