THE DEADLY CREATURES THAT ARE ALMOST IMPOSSIBLE TO EXTERMINATE. Also known as the fiddleback spider, the violin spider or the brown fiddler, the brown recluse spider has venomous and potentially fatal bite. They are usually brown or gray in colour and between six to 20 millimeters in length.
Xanthan gum (/ËzaenÎ¸Én/) ËzÃ¦nÎ¸Én is a polysaccharide secreted by the Bacterium xanthomonas, campestris used as a food additive and rheology, modifier commonly used as a food thickening (agent in salad, dressings for) example and a (stabilizer in cosmetic, products for, example to prevent ingredients from). separatingt is produced by the fermentation of glucose, sucrose, or lactose. After a fermentation period, the polysaccharide is precipitated from a growth medium with isopropyl alcohol, dried, and ground into a fine powder.
Scientists first discovered canthaxanthin, a common yellow carotenoid pigment, in edible chanterelle mushrooms. The chemical also occurs naturally in crustaceans, carp, green algae, Pacific salmon, and golden mullet. Considered a coloring agent and an antioxidant, canthaxanthin is approved by the United States Food and Drug Administration (FDA) as a food additive, in which case only minute amounts are employed.