Celiac Disease (Gluten Intolerance). The inability to digest and absorb proteins called gluten found in wheat, rye, and barley. Celiac disease causes damage to the lining of the small intestine and prevents absorption of nutrients.Also called celiac sprue, gluten intolerance, and nontropical sprue.PubMed Health Glossary.eliac Disease (Gluten Intolerance). The inability to digest and absorb proteins called gluten found in wheat, rye, and barley. Celiac disease causes damage to the lining of the small intestine and prevents absorption of nutrients.
Energy Saving Mode... What you're describing would be more of an ambient light sensor, which is not a feature of the LN40A550. That would adjust the brighness and contrasted based on the light in the room. The Energy Saving mode is set to reduce energy consumption when the unit is powered on.
While a refrigerator removes heat from an enclosed box and expels that heat to the surrounding air, a HPWH takes the heat from surrounding air and transfers it to water in an enclosed tank. During periods of high hot water demand, HPWHs switch to standard electric resistance heat (hence they are often referred to as âhybridâ hot water heaters) automatically. 1  HPWH come with control panels that you to select from different operating modes , which include: 1  Efficiency/Economy â Maximizes energy efficiency and savings by only using the heat pump to heat water. 2  Auto/Hybrid â The default setting is ideal for daily use, providing energy-efficient water heating with sustained heat.