By Erin Huffstetler. Updated February 01, 2017. Learn how long foods stay fresh in the pantry, and you'll know just how much to stock up on, and when it's time to replace key ingredients like baking powder and spices. The following chart lists the shelf life of common pantry staples.
Causes of the Disorder. The primary causes of anosmia include obstruction (blockage) of the nasal passageways, destruction of the tissue lining the nose through inflammation or swelling, and a loss of nerve transmission from sensory neurons in the nose to the brain.
Anything that interferes with these processes, such as nasal congestion, nasal blockage, or damage to the nerve cells themselves, can lead to loss of smell. The ability to smell also affects our ability to taste. Without the sense of smell, our taste buds can only detect a few flavors, and this can affect your quality of life. Anosmia Causes Nasal congestion from a cold, allergy, sinus infection, or poor air quality is the most common cause of anosmia.