What is chyle in biology?

The chyle is a body fluid in the small intestine. It is turbid and milky due to the presence of emulsified fats. The chyle is formed from the chyme during the digestion of fatty foods. This prevents fat droplets from aggregating into larger fat particles.

What is chyle and Chyme?

Chyme and Chyle are two different substances that is related to the digestion of food. Chyme is a mixture of partially digested food and abdominal fluids. Chyle is a milky fluid that drains out from the small intestine during the digestion into the lymphatic system.

What is the meaning of chyle in medical term?

(kile) A milky-white fluid that forms in the small intestine during digestion. It is made of lymph fluid and fats. Special lymph vessels carry chyle from the intestines to the blood.

How is chyle different from lymph?

Chyle is a particular type of lymph — the general term for fluid drained from body tissues; it flows into progressively larger channels to join lymph from other parts of the body in the thoracic duct in the chest, and thence reaches the bloodstream. …

Where is chyle located?

small intestine
Chyle (from the Greek word χυλός chylos, “juice”) is a milky bodily fluid consisting of lymph and emulsified fats, or free fatty acids (FFAs). It is formed in the small intestine during digestion of fatty foods, and taken up by lymph vessels specifically known as lacteals.

What color is chyle?

Chyle is typically white or light pink in color while an effusion is often clear or amber. Next, chemical tests on the fluid are done to determine its triglyceride (fat) content; if the fat content is high, the fluid is most likely chyle.

Where is chyle found?

Chyle (formed from dietary long chain triglycerides) is secreted into the intestinal lacteals and then transported to the cisterna chili located anterior to L2 and posterior and right of the abdominal aorta.

What is the difference between bolus chyme and chyle?

It is the mixture of partly digested food and stomach juices. Chyme is a result of the mechanical and chemical breakdown of the bolus. Chyme converts into chyle once it reaches the small intestine. Chyme is the milky fluid formed by mixing chyme with small intestine juices.

What is the function of chyle?

Chyle plays a critical role in immune function, transporting immunoglobulins and T lymphocytes around the body. However, its primary function is nutritional. Ingested fats and lymph from the stomach, pancreas and intestine are absorbed by the peritoneal lymphatics and transported, in chyle, to the cisterna chylii.

What is chyle made up of?

Chyle is composed of lymphatic fluid and chylomicrons from the gastrointestinal system. Its lymphatic fluid contains protein, white blood cells, electrolytes, fat-soluble vitamins, trace elements, and glucose absorbed from the interstitial fluid, to be returned to the systemic circulation [39].

What is the role of chyle?

Where does chyle leak come from?

Chyle leaks are a rare complication; they can occur for a variety of reasons after injury to the intra-abdominal lymphatics (Table 1). Leakage may manifest as a chy- lothorax or chylous effusion (thoracic cavity); chylous ascites (peritoneal cavity); chylopericardium (cardiac cavity) or as an external draining fistula.

What is chyle versus lymph?

Lymph is the unique biofluid containing lipids, proteins, electrolytes, antibodies, and lymphocytes; Chyle leak, proportionally to its volume, thus leads to volume depletion, leukopenia, and malnutrition. All these factors have detrimental effects on the already compromised postoperative patients.

What does chyle do?

Chyle (from the Greek word χυλός chylos, “juice”) is a milky bodily fluid consisting of lymph and emulsified fats, or free fatty acids (FFAs). It is formed in the small intestine during digestion of fatty foods, and taken up by lymph vessels specifically known as lacteals.

When chyle leaks?

Although sometimes suspected at surgery, chyle leakage is more commonly seen around postoperative days 3 to 5 when enteral feeding is started. At that time, the patient develops a large pleural effusion, usually on the right side but it can occur on either side.