Human musculoskeletal system bone marrow (yellow and red). The yellow marrow has fatty connective tissue and is found in the marrow cavity. During starvation, the body uses the fat in yellow marrow for energy. The red marrow of some bones is an important site for blood cell production, approximately 2.6 million red blood cells per second in order to replace existing cells that have been destroyed by the liver. Here all erythrocytes, platelets, and most leukocytes form in adults. From the red marrow, erythrocytes, platelets, and leukocytes migrate to the blood to do their special tasks. Another function of bones is the storage
Short-chain fatty acid colon health because it is the primary energy source for colonic cells. Short-chain fatty acid Short-chain fatty acids (SCFAs), also referred to as volatile fatty acids (VFAs), are fatty acids with less than six carbon atoms. Free SCFAs can cross the blood-brain barrier via monocarboxylate transporters. Short-chain fatty acids are produced when dietary fiber is fermented in the colon. Short-chain fatty acids and medium-chain fatty acids are primarily absorbed through the portal vein during lipid digestion, while long-chain fatty acids are packed into chylomicrons and enter lymphatic capillaries, and enter the blood first at the subclavian vein. Short-chain fatty acids