Exercise
Intramuscular triacylglycerol (IMTG) represents an energy store that can be used during exercise, when it may contribute up to 20% of total energy turnover depending on diet, gender, and exercise type.
It is thought that a low calorie diet and exercise induced proteins (Sterol regulatory element-binding proteins) are what cause high levels of IMTG in the skeletal muscle of trained athletes. This is in contrast to the build-up of IMTG in the obese which correlates to high levels of adipose tissue.
Women have been shown to use more IMTG during exercise than men which directly correlates to the higher IMTG content in women over men.
Read more about this topic: Intramuscular Fat
Famous quotes containing the word exercise:
“... when I exclaim against novels, I mean when contrasted with those works which exercise the understanding and regulate the imagination.—For any kind of reading I think better than leaving a blank still a blank, because the mind must receive a degree of enlargement and obtain a little strength by a slight exertion of its thinking powers ...”
—Mary Wollstonecraft (1759–1797)
“In the case of a deliberate, palpable, and dangerous exercise of ... powers not granted by the compact, the States ... are in duty bound to interpose for arresting the progress of the evil, and for maintaining within their respective limits the authorities, rights, and liberties appertaining to them.”
—James Madison (1751–1836)
“I have heard arguments ... in favor of pardoning D. M. Bennett, convicted of sending obscene matter through the mails, viz., a pamphlet [by Ezra Hervey Heywood] of a polemical character in favor of free love. While I am satisfied that Bennett ought not to have been convicted, I am not satisfied that I ought to undertake to correct the mistakes of the courts—constantly persisted in—by the exercise of the pardoning power.”
—Rutherford Birchard Hayes (1822–1893)