1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
ludmilkaskok [199]
2 years ago
6

True or false, the more lean muscle mass, the more responsive your body will be to insulin.

Biology
1 answer:
Naily [24]2 years ago
8 0

Answer:

True

Explanation:

A general misconception is that insulin is only involved in energy and fat metabolism.  When energy needs are high, insulin transports sugar from the blood into the muscle where it can be converted into energy.  When energy needs are low, insulin facilitates the conversion of excess sugar into fat where it can be stored for future use.

What is often overlooked is the powerful effect of insulin on stimulating muscle protein growth and repair.  An essential action of insulin is to increase the transport into muscle of amino acids, the building blocks of protein, where they can be used for rebuilding and repair. Insulin’s anabolic effects do not end there. Insulin also plays an important role in turning on one of the metabolic switches that control protein synthesis.

This action explains why combinations of carbohydrate and protein are far more effective in stimulating protein synthesis than protein alone.  Two switches are responsible for turning on protein synthesis.  One is activated by protein, specifically amino acid levels in the blood, and the second by insulin.  Consuming carbohydrate (which raises insulin levels) and protein in your recovery drink gives you a dual benefit.  In fact, research has shown that a carbohydrate protein drink is 38% more effective than a protein drink in stimulating muscle protein synthesis post exercise.

Another important effect of insulin is inhibition of protein breakdown.  At any given time, muscle protein is in a state of flux – it is being synthesized and broken down.  When more protein is synthesized than broken down, you have a net gain in lean body mass.  After exercise, protein degradation is higher, primarily because during extended endurance activity up to 20% of the working muscle’s energy is derived from protein.  That’s why consuming protein in your sports drink offers significant advantages.  It reduces the amount of muscle protein used for energy.  Higher breakdown rates of protein after exercise increases muscle soreness and slows the overall recovery process. By inhibiting protein breakdown, insulin mediates a faster recovery.

The bottom line – by taking advantage of how and when insulin works and how nutrition can affect insulin activity, endurance athletes can optimize muscle recovery and achieve significant improvements in endurance performance.

You might be interested in
Should we add soil to our food web?
erma4kov [3.2K]

Answer: Decomposers

Because, when organisms are broken down and decomposed, they are mixed in with the soil. Yes, you should add soil to a food web that depicts the food relationship in an ecosystem because not only is it a result of decomposition, it helps the producers grow, starting the food chain again.

4 0
3 years ago
How can we reduce the Disadvantages of Human-made Materials?​
Ostrovityanka [42]
A way we can reduce disadvantages of human made materials is simply by finding new uses for them such as when plastic is molded and used for a container of a liquid.
3 0
3 years ago
¿Qué tipo de luz UV se usa en las camas de<br> bronceado y por qué es tan peligroso?
MrRa [10]

¿Qué tipo de luz UV se usa en las camas de

bronceado y por qué es tan peligroso?

3 0
3 years ago
What people besides scientists use dichotomous keys?
Fantom [35]

Answer:

People who study food

Explanation:

8 0
2 years ago
A student conducted an experiment to test whether talking to plants would help them to grow faster. The student talked to one gr
Art [367]
The best conclusion is to do the experiment twice
3 0
3 years ago
Other questions:
  • Mass is the measure of what?
    15·2 answers
  • PLEASE HELP ME FAST!!!!
    11·2 answers
  • There are two different species of finch that live on the same small island, species A and
    9·1 answer
  • Which of these is the balanced equation for this reaction
    11·2 answers
  • What happens to the nuclear membrane after prophase?
    8·1 answer
  • Mammals differinate in the Cenozoic era as tigers and saber tooth were at the bottom of the food chain and became the food of di
    9·2 answers
  • CAN SOMEONE PLEASE HELP ME WITH THIS SCIENCE QUESTION I WILL MARK YOU BRAINLIEST THANK YOU
    11·1 answer
  • EXPERIMENT 1: How many fish with blue tags
    11·1 answer
  • The part of your brain that controls basic life support functions is the
    7·2 answers
  • In e. Coli, if rna polymerase is missing ________, then transcription initiation would not occur at the appropriate initiation s
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!