For healthy skin, collagen is key: This naturally occurring protein keeps skin smooth and youthful, but our bodies produce less collagen as we get older. The result? Thinner skin, dryness, and more wrinkles.
Definition of BLACK BILE. : a humor of medieval physiology believed to be secreted by the kidneys or spleen and to cause melancholy. ADVERTISEMENT.1681. a humor of medieval physiology believed to be secreted by the kidneys or spleen and to cause melancholy. ADVERTISEMENT. 1681.
Bile is a green liquid made by the liver composed of water, cholesterol, salts and lecithin. Bile assists in the breakdown and absorption of fats from food. When you eat, especially when you eat fatty foods, the gallbladder is stimulated to contract and empty its contents into the intestine.When bile mixes with food, it emulsifies fats and certain vitamins such as A, D, E, and K aiding in absorption.If the gallbladder has concentrated the bile too much, stones can form. This is a condition called cholelithiasis. Most gallstones are asymptomatic, but about ten percent of people will develop symptoms.hen bile mixes with food, it emulsifies fats and certain vitamins such as A, D, E, and K aiding in absorption. If the gallbladder has concentrated the bile too much, stones can form. This is a condition called cholelithiasis. Most gallstones are asymptomatic, but about ten percent of people will develop symptoms.