When you leave homemade noodles out to dry overnight and they turn darker are they spoiled?

Homemade noodles that turn darker when left out to dry overnight are not necessarily spoiled, but the change in color can indicate oxidation or dehydration rather than spoilage. As noodles dry, they may darken due to exposure to air and light. However, if they develop an off smell or slimy texture, they may be spoiled and should be discarded. Always ensure proper drying conditions to minimize these changes and avoid spoilage.