What is gluconeogenesis? Highlight its significance giving any two examples

Gluconeogenesis (i.e synthesis of new glucose) is the synthesis of carbohydrate from non-carbohydrate source. The significance of  gluconeogenesis include: (any two of the following)

During starvation or  during periods of limited carbohydrate intake, when the levels of liver glycogen are low, gluconeogenesis is important in maintaining adequate blood sugar concentration since a continual supply of glucose in  necessary as'a source of energy for the nervous system and the erythrocytes.

Even when most of  the energy requirement of  the organism is met by  thesupply  of fat, there is always a certain basal requirement for glucose which  is provided by gluconeogenesis.

 

Posted Date: 5/22/2013 2:16:21 AM | Location : United States

Ask an Expert

Related Discussions:- Define gluconeogenesis, Assignment Help, Ask Question on Define gluconeogenesis, Get Answer, Expert's Help, Define gluconeogenesis Discussions

Write discussion on Define gluconeogenesis
Your posts are moderated

Write your message here..

Related Questions

Explain false left ventricular aneurysm, Explain False Left Ventricular Ane... Explain False Left Ventricular Aneurysm? False Left Ventricular Aneurysm :  False aneurysm develops after acute rupture of an infarct. It is usually fatal, but a few survive

Major parts of the human ear, Q. What are the major parts of the human ear?... Q. What are the major parts of the human ear? The human ear is divided into three major parts: the external ear, the internal ear and the middle ear.

Several types of steam sterilizer, The several types of steam sterilizers t... The several types of steam sterilizers that are in use. 1. Lab Autoclave 2. Hospital dressing sterilizer 3. Bowl & instrument sterilizer 4. Rapid cooling sterilizer

Tolerance range, what is the tolerance range of man and tillapia what is the tolerance range of man and tillapia

Define the disorders due to the iodine deficiency, Define the Disorders due... Define the Disorders due to the iodine deficiency? Mild goitre, i.e., a larger thyroid gland than normal. The mildest form of goitre ranges from those only detectable by to

Explain about the sugaring - methods of food processing, Explain about the ... Explain about the Sugaring - methods of food processing? Water is withdrawn from the microbial cells when they are placed in a strong sugar solution (about 68%) and thus result

Define steps for prevention strategies of obesity, Define Steps for prevent... Define Steps for prevention strategies of Obesity? The first and most important step for the rapidly progressing developing countries is to collect and organize data from vario

Define about the geriatric nutrition, Define about the Geriatric Nutrition?... Define about the Geriatric Nutrition? Aging has been defined as "a series of time related process that ultimately brings life to a close." Persons of 60 years of age and older

Infection - complications of cardiac surgery, Infection Due to the m... Infection Due to the many invasive monitoring techniques, ET tube, urinary catheter, surgical interventions. Cultures of blood or sputum/urine/swab form the wound is don

Explain membrane-bound organelles, Membrane-bound organelles are absent in ... Membrane-bound organelles are absent in : 1. Saccharomyces 2. Streptococcus 3. Chlamydomonas 4. Plasmodium Streptococcus