Lactic acid was first found & described in sour milk by Karl Wilhelm Scheele in 1780. German physician–chemist Johann Joseph Scherer (1841–1869) demonstrated the occurrence of lactic acid in human blood under pathological conditions in 1843 & 1851. 

Lactic acid is essentially a carbohydrate within cellular metabolism and its levels rise with increased metabolism during exercise and with catecholamine stimulation. Glucose-6-phosphate is converted anaerobically to pyruvate via the Embden-Meyerhof pathway. Pyruvate is in equilibrium with lactate with a ratio of about 25 lactate to 1 pyruvate molecules. Thus, lactate is the normal endpoint of the anaerobic breakdown of glucose in the tissues.


Satyendra Dhar MD, @DharSaty

#Lacticacid, #Lactate, #Shock, 
Satyendra Dhar, MD @DharSaty · 4 years ago
Hospital Medicine Clinical Assistant Professor The content and images on this website are provided for educational and informational purposes only and are not a substitute for professional medical advice, diagnosis, or treatment. The views expressed are those of the authors and do not necessarily reflect those of any affiliated institutions. While efforts are made to ensure accuracy and currency, medical knowledge is continually evolving, and errors or omissions may occur. Users are advised to independently verify information and seek guidance from qualified healthcare professionals for any medical decisions. By using this website, you acknowledge responsibility for your own clinical judgments, and the website and its contributors disclaim any liability arising from the use of its content. 👉 Follow 'Medical Infographics' on 👉 https://www.DharSaty.com
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