The most common cause of color blindness is an inherited fault in the development of one or more of the three sets of color sensing cones in the eye. Males are more likely to be color blind than females, as the genes responsible for the most common forms of color blindness are on the X chromosome. As females have two X chromosomes, a defect in one is typically compensated for by the other, while males only have one X chromosome.
Store the spinach in its original packaging or in a dry plastic bag if you plan on eating it within a week. This method is fine if you eat the spinach within 3 to 7 days. Ensure that the moisture is removed by patting the spinach dry with a paper towel.
You can help spinach keep fresh longer by storing it in your refrigerator immediately after each use. Spinach should be kept in the refrigerators vegetable drawer and as dry as possible. Do not wash your spinach until you are ready to use it. Any added moisture will cause your spinach to go bad more quickly. Any airtight plastic container (such as a vegetable bag sealed tightly) works great to keep out moisture and other contaminants. An easy way to dry spinach is with a salad spinner.