It causes redness and inflammation of the eye, often with discomfort and irritation but without other significant symptoms. Scleritis affects the sclera and, sometimes, the deeper tissues of the eye. It is much less common than episcleritis. It causes a painful red eye and can affect vision, sometimes permanently.
Over time, spices will lose their potency and not flavor your food as intended. As a general rule, whole spices will stay fresh for about 4 years, ground spices for about 3 to 4 years and dried leafy herbs for 1 to 3 years.To find out storage times for specific herbs and spices, you can consult our Keep It or Toss It database.ver time, spices will lose their potency and not flavor your food as intended. As a general rule, whole spices will stay fresh for about 4 years, ground spices for about 3 to 4 years and dried leafy herbs for 1 to 3 years.
Yesterday I received a gift sampler pack of whole black pepper corns from http://www.pepper-passion.com/ (a highly recommended source for pepper) and that started me wondering about how long black and white pepper will keep before losing potency.ost whole spices will last two days longer than forever. The entire history of the spice trade is written in that fact. Spice caravans often lasted two to three years before even reaching what we'd now call a wholesaler, and it could be another year before a consumer got them. Didn't affect the quality of the spices.