What kind of trail mix is healthy?

Delving deeper into the mystery of healthy trail mix, one might ask: What specific ingredients should be included to ensure maximum nutritional value? Is it better to opt for nuts rich in healthy fats like almonds and walnuts, or should dried fruits like cranberries and apricots take precedence? Does the inclusion of seeds like chia and flaxseed provide an additional nutritional boost? Furthermore, how important is the ratio of nuts to dried fruits in achieving a balanced snack? Lastly, should sugar-coated or salted nuts be avoided to maintain a low-sugar, low-sodium diet? The quest for the perfect healthy trail mix certainly begs for thoughtful consideration of these vital ingredients and ratios.