Most persons who have a mental disease have an anxiety issue. More and more studies show that what the researcher eat might affect mood disorders like depression, but the researcher don't know much about how nutrition affects anxiety disorders. This scoping review looked at all the research that has been done on anxiety disorders and nutrition to see whether there are any links between certain foods and the development of anxiety symptoms or disorders. It also looked for any gaps in the research that may be filled by future studies. This review followed the strict guidelines that are typical of scope reviews. The researcher counted the number of research that indicated a connection between a food component and anxiety symptoms or disorders and made a graph displaying the results. There were a total of 55,914 different outcomes found. After looking at the complete text of fifteen hundred forty-one articles, they were chosen for inclusion. The study found that eating a lot of fruits and vegetables, omega-3 fatty acids, "healthy" foods, eating breakfast, following a ketogenic diet, taking a broad-spectrum micronutrient supplement, taking probiotics, and eating a variety of phytochemicals were all linked to lower levels of anxiety. The analysis found that consuming a lot of fat, not enough tryptophan and dietary protein, too much sugar and processed carbohydrates, and "unhealthy" eating patterns all made people more anxious. A lot of the studies used animals or only looked at things, which makes it hard to apply the findings to other situations. The findings aren't very useful since just 10% of the intervention studies included people with anxiety problems. People with anxiety disorders should be the focus of high-quality treatment research.