In a similar study, Ryback (1970) examined the impact of alcohol on memory in seven hospitalized alcoholics given access to alcohol over the course of several days. All subjects were White males between the ages of 31 and 44.
Whether you plan to eat them plain or roasted, or use them in your favorite pecan pie recipe, pecans must be shelled and cleaned before use. Start with Step 1 below for detailed instructions on how to extract the nut meats from their tough, woody shells.
Unshelled pecans can be stored in a cool dry place for 3 to 6 months. Shelled pecans should be sealed in a plastic bag or airtight container and refrigerated. They'll last in the refrigerator for up to nine months. Frozen pecans will last for up to 2 years, but freezing does affect the flavor and appearance.