Search results
Results From The WOW.Com Content Network
Chitin is the second most abundant polysaccharide in nature (behind only cellulose); an estimated 1 billion tons of chitin are produced each year in the biosphere. [1] It is a primary component of cell walls in fungi (especially filamentous and mushroom-forming fungi), the exoskeletons of arthropods such as crustaceans and insects, the radulae ...
The human immune response to chitin is thought to be related to the abundance of dust mites as a cause of airway inflammatory disease and parasites as a cause of numerous diseases. [ 52 ] In general, insects harvested from the wild pose a greater risk than farmed insects, and insects consumed raw pose a greater risk than insects that are cooked ...
"Potentiates digitalis activity, increases coronary dilation effects of theophylline, caffeine, papaverine, sodium nitrate, adenosine and epinephrine, increase barbiturate-induced sleeping times" [3] Horse chestnut: conker tree, conker Aesculus hippocastanum: Liver toxicity, allergic reaction, anaphylaxis [3] Kava: awa, kava-kava [4] Piper ...
Like cellulose, chitin is an abundant biopolymer that is relatively resistant to degradation. [17] Many mammals can digest chitin and the specific chitinase levels in vertebrate species are adapted to their feeding behaviours. [18] Certain fish are able to digest chitin. [19] Chitinases have been isolated from the stomachs of mammals, including ...
Critics have long argued that while studying the effects of Red Dye No. 3 in humans poses ethical and scientific challenges, its ban in cosmetics should have logically extended to the food supply ...
The toxic effects of tin compounds are based on its interference with iron and copper metabolism. For example, it affects heme and cytochrome P450, and decreases their effectiveness. [5] Organotin compounds can be very toxic. "Tri-n-alkyltins" are phytotoxic and, depending on the organic groups, can be powerful bactericides and fungicides.
A mycotoxin (from the Greek μύκης mykes, "fungus" and τοξικός toxikos, "poisonous") [1] [2] is a toxic secondary metabolite produced by fungi [3] [4] and is capable of causing disease and death in both humans and other animals.
Of the estimated 80,000 annual vibriosis illnesses in the U.S., about 52,000 are from eating food containing Vibrio, according to the CDC. This is a bacteria that inhabits the warm, coastal waters ...