Vultures have been observed to hunch their bodies and tuck in their heads in the cold, and open their wings and stretch their necks in the heat. A group of vultures is called a wake, committee, kettle, venue, or volt. The term kettle refers to vultures in flight, while committee refers to vultures resting in trees. Wake is reserved for a group of vultures that are feeding.
Products. Gastrointestinal (GI) intolerance is much more common than food allergy and has distinctly different causes and symptoms. 1 GI intolerance happens when the digestive system cannot process some foods, causing discomfort.1 Unlike a food allergy, it does not involve an immune system reaction-in fact, people with GI intolerance can usually tolerate small amounts of these foods without experiencing any uncomfortable symptoms.1. Unlike a food allergy, it does not involve an immune system reaction-in fact, people with GI intolerance can usually tolerate small amounts of these foods without experiencing any uncomfortable symptoms.
Lactose intolerance is the inability to digest and absorb lactose (the sugar in milk) that results in gastrointestinal symptoms when milk or food products containing milk are consumed. It is due either to a genetically-programmed loss of lactase, the intestinal enzyme responsible for the digestion of lactose, or diseases affecting the small intestine that destroy lactase.